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462 Cards in this Set

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Inter-individual differences

Differences between people

Intra-individual differences

Differences in performance within the same individual

Primary aging (or normal aging)

The normal changes over time that occur due to universal, intrinsic, and progressive alterations in the body system

Secondary aging (or impaired aging)

Changes over time leading to impairment due to a disease rather than normal aging

Tertiary aging

When individuals experience a rapid loss of functions across multiple areas of functioning shortly before death

Optimal aging

Changes that improve the individuals functioning

Functional age

Age based on performance rather than chronological age

Biological age

The age of an individual's bodily systems; helps people learn how to best to improve their muscle and bone strength

Psychological age

Refers to the performance an individual achieves on measures of such qualities as reaction time, memory, learning ability, and intelligence (all of which are known to change with age)

Social age

Calculated by evaluating where people are compared to the "typical" ages expected for people to be when they occupy certain positions in life

Personal aging

Refers to changes that occur within the individual and reflect the influence of times passage on the bodies structures and functions

Social aging

Refers to the effects of a persons exposure to a changing environment

Normative-age graded influence

Lead people to choose experiences that their culture and historical period attack to certain ages or points in their life span; cultural norm

Ex. Graduate from college and early 20s, get married and begin a family in 20s-30s

Normative history-graded influences

Events that occur to everyone within a certain culture or geopolitical unit (regardless of age) and include large scale occurrences such as world wars, economic trends, or socio-cultural changes in attitudes and values

Non-normative influences

The random idiosyncratic events that occur throughout life

Ex. Winning the lottery, car accidents, fire

Baby boom generation

Term used to describe people born in the post World War II years of 1946 to 1964

Made up nearly 40% of the entire US population

Life expectancy

Average number of years of life or meaning to the people born within a similar period of time

Lifespan

Maximum age for a given species

Health expectancy

Number of years a person could expect to live in good health and with relatively little disability if current mortality and morbidity rates persist

Contextual influences on development

The effects of sex, race, ethnic city, social class, income, religion, and culture on development

Geriatrics

The medical specialty in aging

Niche-picking

The proposal that genetic and environmental factors work together to influence the direction of a child's life

Organismic model

Proposes that heredity drives the course of development throughout life (taken from the term "organism")

Mechanistic model

Proposes that people's behavior changes gradually over time, shaped by the outside forces that cause them to adapt to their environments (taken from the word "machine")

Interactionist model

Takes the view that not only do genetics and environment interact in complex ways to produce their effects on the individual but that individuals actively shape their own development

Plasticity in development

The course of development may be altered (is "plastic")

Reciprocity in development

States that people both influence and are influenced by the events in their lives; not only are you shaped by your experiences but that you in turn shape many of the experiences that affect you

Ecological perspective

Identifies multiple levels of the environment as they affect the individuals over time

Microsystem

The setting in which people have their daily interactions and which therefore have the most direct impact on their lives

Mesosystem

The realm of the environment in which interactions take place among two or more Microsystems

Exosystem

Includes the environments that people do not closely experience on a regular basis but that impact them nevertheless

Macrosystem

Includes the larger institutions ranging from a country's economy to its laws and social norms

Chronosystem

Refers to the changes that take place over time

Life course perspective

Norms, roles, and attitudes about each have an impact on the shape of each person's life

Social clock

The expectations for the ages at which a society associates with major life events

Activity theory

The view that older adults are most satisfied if they are able to remain involved in their social roles

Disengagement theory

Propose that the normal and natural evolution of life causes older adults to loosen purposefully their social ties

Continuity theory

Proposes that whether disengagement or activity is beneficial to the older adult depends on the individual's personality

Terror management theory

People regard with panic and dread the thought that their lives will someday come to an end; they engage in defensive mechanisms to protect themselves from the anxiety and threats to self-esteem that this awareness produces

Modernization hypothesis

The increasing urbanization and industrialization of Western society is what causes older adults to be devalued

Intersectionality

Multiple "isms" such as ageism, sexism, and racism do not just add up but interact with one another to influence the discriminatory ways in which people reflecting more than one group are treated

Multiple jeopardy hypothesis

States that older individuals who fit more than one discriminated against category are affected by biases against each of these categorizations

Age-as-leveler hypothesis

Proposes that as people become older, age overrides all other "isms"

Inoculation hypothesis

Order minorities and women have managed to become immune to the effects of ageism through years of exposure to discrimination and stereotyping

Psychosocial theory of development

Proposes that at certain points in life, biological, psychological, and social changes come together to influence the individual's personality

Epigenetic principle

Asserts that each stage unfolds from the previous stage according to a pre-destined order

Basic trust vs. mistrust

Infant establishing a sense of being able to rely on care from the environment (and caregivers)

Autonomy vs. shame and doubt

Young children learn ways to act independently from their parents without feeling afraid that they will venture too far off on their own

Initiative vs. guilt

The child becomes able to engage in creative self-expression without fear of making a mistake

Industry vs. inferiority

The individual identifying with the world of work and developing a work ethic

Identity achievement vs. identity diffusion

When individuals must decide who they are and what they wish to get out of life

Intimacy vs. isolation

Individuals are faced with making commitments to close relationships

Generativity vs. stagnation

Middle-age adults focus on the psychosocial issues of procreation, productivity, and creativity

Ego integrity vs. despair

Toward the end of adulthood when individuals face psychosocial issues related to aging and facing their mortality

Schemas

The mental structures we used to understand the world

Assimilation

Process were people use their existing schemas as a way to understand the world around them; they change their perception of the culture to fit their own way of understanding it

Accommodation

When people change their schemas in response to new information about the world

Equilibrium

When assimilation and accommodation are perfectly balanced

Identity process theory

Proposes that identity continues to change in adulthood in a dynamic manner

Identity

Set of schemas the person holds about the self; answer to the question "who am I?"

Identity assimilation

Refers to the tendency to interpret new experiences in terms of a persons existing identity; people with this tend to resist changing their identities in the face of criticism or disconfirming experiences

Identity accommodation

We're people make changes in their identities in response to experiences that challenge their current view of themselves

Identity balance

Refers to the dynamic equilibrium that occurs when people tend to view themselves consistently but can make changes when called for by experiences

Self-efficacy

Refers to a person's feelings of competence at a particular task

Multiple threshold model

Proposes that individuals realize that they are getting older through a stepwise process as aging-related changes occur

Selective optimization with compensation model

Adults attempt to preserve and maximize the abilities that are of central importance and put less effort into maintaining those that are not

DNA

Molecule capable of replicating itself that encodes information needed to produce proteins; contains genomes

Genome

The complete set of instructions for "building" all the cells that make up an organism

Gene

Functional unit of DNA molecule carrying a particular set of instructions for producing a specific protein

Genome

The complete set of instructions for "building" all the cells that make up an organism

Gene

Functional unit of DNA molecule carrying a particular set of instructions for producing a specific protein

Genome-wide association study

Method used in behavior genetics in which researchers search for genetic variations related to complex diseases by scanning the entire genome

Genome-wide linkage study

Where researchers study the families of people with specific psychological traits or disorders

Single nucleotide polymorphism's (SNPs)

Small genetic variations that can occur in a persons DNA sequence

Programmed aging theories

Propose that aging and death are built into the hardwiring of all organisms and therefore are part of the genetic code

Gompertz function

Plots the relationship between age and death rate for a given species

Programmed aging theories

Propose that aging and death are built into the hardwiring of all organisms and therefore are part of the genetic code

Gompertz function

Plots the relationship between age and death rate for a given species

Telomeres

Repeating sequences of proteins that contain no genetic information; protect the chromosomes from the damage to them that accumulates over repeated cell replications

FOXO genes

A group of genes that influence crucial cellular processes regulating stress resistance, metabolism, the cell cycle, and the death of cells; nicknamed longevity gene

Random error theories

Based on the assumption that aging reflect on plan changes in an organism over time

FOXO genes

A group of genes that influence crucial cellular processes regulating stress resistance, metabolism, the cell cycle, and the death of cells; nicknamed longevity gene

Random error theories

Based on the assumption that aging reflect on plan changes in an organism over time

Cross-linking theory

Proposes that aging causes deleterious changes in cells of the body that makes up much of the body's connective tissue, including the skin, tendons, muscle, and cartilage

Collagen

The fibrous protein that makes up about 1/4 of all bodily proteins

FOXO genes

A group of genes that influence crucial cellular processes regulating stress resistance, metabolism, the cell cycle, and the death of cells; nicknamed longevity gene

Random error theories

Based on the assumption that aging reflect on plan changes in an organism over time

Cross-linking theory

Proposes that aging causes deleterious changes in cells of the body that makes up much of the body's connective tissue, including the skin, tendons, muscle, and cartilage

Collagen

The fibrous protein that makes up about 1/4 of all bodily proteins

Free radicals

Unstable oxygen molecules produced when cells create energy

Free radical theory

The cause of aging is the increased activity of these unstable oxygen molecules that bond to other molecules and compromise the cell's functioning

FOXO genes

A group of genes that influence crucial cellular processes regulating stress resistance, metabolism, the cell cycle, and the death of cells; nicknamed longevity gene

Random error theories

Based on the assumption that aging reflect on plan changes in an organism over time

Cross-linking theory

Proposes that aging causes deleterious changes in cells of the body that makes up much of the body's connective tissue, including the skin, tendons, muscle, and cartilage

Collagen

The fibrous protein that makes up about 1/4 of all bodily proteins

Free radicals

Unstable oxygen molecules produced when cells create energy

Free radical theory

The cause of aging is the increased activity of these unstable oxygen molecules that bond to other molecules and compromise the cell's functioning

Antioxidants

Chemicals that prevent the formation of free radicals, are advertised widely as an antidote to aging

Auto immune theory

Proposes that aging is due to faulty immune system functioning in which the immune system attacks the bodies own cells

FOXO genes

A group of genes that influence crucial cellular processes regulating stress resistance, metabolism, the cell cycle, and the death of cells; nicknamed longevity gene

Random error theories

Based on the assumption that aging reflect on plan changes in an organism over time

Cross-linking theory

Proposes that aging causes deleterious changes in cells of the body that makes up much of the body's connective tissue, including the skin, tendons, muscle, and cartilage

Collagen

The fibrous protein that makes up about 1/4 of all bodily proteins

Free radicals

Unstable oxygen molecules produced when cells create energy

Free radical theory

The cause of aging is the increased activity of these unstable oxygen molecules that bond to other molecules and compromise the cell's functioning

Antioxidants

Chemicals that prevent the formation of free radicals, are advertised widely as an antidote to aging

Auto immune theory

Proposes that aging is due to faulty immune system functioning in which the immune system attacks the bodies own cells

Error theories

Propose that mutations acquired over the organisms life time due to malfunctioning of the body cells

Error catastrophe theory

Errors that accumulate with aging are ones that are vital to life itself

FOXO genes

A group of genes that influence crucial cellular processes regulating stress resistance, metabolism, the cell cycle, and the death of cells; nicknamed longevity gene

Random error theories

Based on the assumption that aging reflect on plan changes in an organism over time

Cross-linking theory

Proposes that aging causes deleterious changes in cells of the body that makes up much of the body's connective tissue, including the skin, tendons, muscle, and cartilage

Collagen

The fibrous protein that makes up about 1/4 of all bodily proteins

Free radicals

Unstable oxygen molecules produced when cells create energy

Free radical theory

The cause of aging is the increased activity of these unstable oxygen molecules that bond to other molecules and compromise the cell's functioning

Antioxidants

Chemicals that prevent the formation of free radicals, are advertised widely as an antidote to aging

Auto immune theory

Proposes that aging is due to faulty immune system functioning in which the immune system attacks the bodies own cells

Error theories

Propose that mutations acquired over the organisms life time due to malfunctioning of the body cells

Error catastrophe theory

Errors that accumulate with aging are ones that are vital to life itself

Wear and tear theory

Proposal that as people age they believe they are "falling apart"

Dependent variable

Outcome that researchers observe

Independent variable

Factor that the researcher manipulates

Dependent variable

Outcome that researchers observe

Independent variable

Factor that the researcher manipulates

Experimental design

Research method in which an independent variable is manipulated and scores or than measured on the dependent variable. Involves random assignment of respondents to treatment and control groups.

Dependent variable

Outcome that researchers observe

Independent variable

Factor that the researcher manipulates

Experimental design

Research method in which an independent variable is manipulated and scores or than measured on the dependent variable. Involves random assignment of respondents to treatment and control groups.

Quasi-experimental design

Where researchers compare groups on predetermined characteristics

Descriptive research design

Essentially catalogs information about how people perform based on their age but does not attempt to rule out social or historical factors

Age

How many years or months the person has lived; measurement of change within the individual

Descriptive research design

Essentially catalogs information about how people perform based on their age but does not attempt to rule out social or historical factors

Age

How many years or months the person has lived; measurement of change within the individual

cohort

Year or a period of a person's birth; measurement of influences relative to history at time of birth

Cohort effects

Refer to the social, historical, and cultural influences that affect people during a particular period of time

Time of measurement

Year or period in which a person is tested; measurement of current influences on individuals being tested

Time of measurement effects

Social, historical, and cultural influences that are presently affecting people participating in developmental research

Time of measurement

Year or period in which a person is tested; measurement of current influences on individuals being tested

Time of measurement effects

Social, historical, and cultural influences that are presently affecting people participating in developmental research

Time of measurement

Year or period in which a person is tested; measurement of current influences on individuals being tested

Time of measurement effects

Social, historical, and cultural influences that are presently affecting people participating in developmental research

Longitudinal design

People are followed repeatedly from one test occasion to another; observing and studying people as they age

Time of measurement

Year or period in which a person is tested; measurement of current influences on individuals being tested

Time of measurement effects

Social, historical, and cultural influences that are presently affecting people participating in developmental research

Longitudinal design

People are followed repeatedly from one test occasion to another; observing and studying people as they age

Prospective study

Where researchers draw from a population of interest before the sample develops a particular type of illness or experiences a particular type of life event

Time of measurement

Year or period in which a person is tested; measurement of current influences on individuals being tested

Time of measurement effects

Social, historical, and cultural influences that are presently affecting people participating in developmental research

Longitudinal design

People are followed repeatedly from one test occasion to another; observing and studying people as they age

Prospective study

Where researchers draw from a population of interest before the sample develops a particular type of illness or experiences a particular type of life event

Selective attrition

The fact that the people who dropped out of a longitudinal study or not necessarily representative of the sample that was originally tested

Terminal decline

Individuals gradually lose their cognitive abilities as they draw closer to death

Cross-sectional design

Researchers compare groups of people with different ages at one point in time

Sequential design

Data collection strategies consisting of different combinations of the variables of age, cohort, and tired of measurement; involves a "sequence" of studies

Cross-sectional design

Researchers compare groups of people with different ages at one point in time

Sequential design

Data collection strategies consisting of different combinations of the variables of age, cohort, and tired of measurement; involves a "sequence" of studies

Most Efficient Design

A set of three designs manipulating the variables of age, cohort, and time of measurement

Time sequential design

Where the data are organized by age and time of measurement

Cross-sectional design

Researchers compare groups of people with different ages at one point in time

Sequential design

Data collection strategies consisting of different combinations of the variables of age, cohort, and tired of measurement; involves a "sequence" of studies

Most Efficient Design

A set of three designs manipulating the variables of age, cohort, and time of measurement

Time sequential design

Where the data are organized by age and time of measurement

Cohort sequential design

Where cohorts are compared at different ages

Cross sequential design

Where cohort are examined at different times of measurement (the only design that does not specifically include age as a factor)

Correlational design

Where relationships are observed among variables as they exist in the world

Bivariate relationship

Statistical relationship between two variables

Multivariate correlational design

A research design where researchers simultaneously evaluate the effects of more than two variables

Mediation

Where the correlation between two variables is compared with and without their joint correlation to a third variable

Multivariate correlational design

A research design where researchers simultaneously evaluate the effects of more than two variables

Mediation

Where the correlation between two variables is compared with and without their joint correlation to a third variable

Moderation

Went to variables are believed to have a joint influence on the third

Path analysis

Researchers test are possible correlations among a set of variables to see if they can be explained by single model

Multivariate correlational design

A research design where researchers simultaneously evaluate the effects of more than two variables

Mediation

Where the correlation between two variables is compared with and without their joint correlation to a third variable

Moderation

Went to variables are believed to have a joint influence on the third

Path analysis

Researchers test are possible correlations among a set of variables to see if they can be explained by single model

Latent variable

A statistical composition of several variables that were actually measured

Structural equation modeling (SEM)

Researchers test models involved in relationships that include latent variable's

Multivariate correlational design

A research design where researchers simultaneously evaluate the effects of more than two variables

Mediation

Where the correlation between two variables is compared with and without their joint correlation to a third variable

Moderation

Went to variables are believed to have a joint influence on the third

Path analysis

Researchers test are possible correlations among a set of variables to see if they can be explained by single model

Latent variable

A statistical composition of several variables that were actually measured

Structural equation modeling (SEM)

Researchers test models involved in relationships that include latent variable's

Hierarchical linear modeling (HLM)

Individual patterns of change are examined overtime rather than simply comparing means scores of people at different ages

Multivariate correlational design

A research design where researchers simultaneously evaluate the effects of more than two variables

Mediation

Where the correlation between two variables is compared with and without their joint correlation to a third variable

Moderation

Went to variables are believed to have a joint influence on the third

Path analysis

Researchers test are possible correlations among a set of variables to see if they can be explained by single model

Latent variable

A statistical composition of several variables that were actually measured

Structural equation modeling (SEM)

Researchers test models involved in relationships that include latent variable's

Hierarchical linear modeling (HLM)

Individual patterns of change are examined overtime rather than simply comparing means scores of people at different ages

Multiple regression analysis

The predictor variables are regarded as equivalent to the independent variable's, in the variable that is predicted is regarded as equivalent to a dependent variable

Logistic regression

Where researchers test the likelihood of an individual receiving a score on a discrete yes-no variable

Multivariate correlational design

A research design where researchers simultaneously evaluate the effects of more than two variables

Qualitative method

When researchers use the flexible approach to understand the main themes in their data; captures potentially relevant factors within a broad spectrum of possible influences; allows for the exploration of such complex relationships outside the near restrictions and assumptions of quantitative methods

Mediation

Where the correlation between two variables is compared with and without their joint correlation to a third variable

Moderation

Went to variables are believed to have a joint influence on the third

Path analysis

Researchers test are possible correlations among a set of variables to see if they can be explained by single model

Latent variable

A statistical composition of several variables that were actually measured

Structural equation modeling (SEM)

Researchers test models involved in relationships that include latent variable's

Hierarchical linear modeling (HLM)

Individual patterns of change are examined overtime rather than simply comparing means scores of people at different ages

Multiple regression analysis

The predictor variables are regarded as equivalent to the independent variable's, in the variable that is predicted is regarded as equivalent to a dependent variable

Logistic regression

Where researchers test the likelihood of an individual receiving a score on a discrete yes-no variable

Laboratory studies

Where participants are tested in a systemic fashion using standardize procedures; considered the most objective way of collecting data

Multivariate correlational design

A research design where researchers simultaneously evaluate the effects of more than two variables

Qualitative method

When researchers use the flexible approach to understand the main themes in their data; captures potentially relevant factors within a broad spectrum of possible influences; allows for the exploration of such complex relationships outside the near restrictions and assumptions of quantitative methods

Archival research

Investigators use existing resources that contain data relevant to a question about aging

Survey method

A way to gain information about a sample that can be generalized to a large population; typically short and easily administered

Mediation

Where the correlation between two variables is compared with and without their joint correlation to a third variable

Moderation

Went to variables are believed to have a joint influence on the third

Path analysis

Researchers test are possible correlations among a set of variables to see if they can be explained by single model

Latent variable

A statistical composition of several variables that were actually measured

Structural equation modeling (SEM)

Researchers test models involved in relationships that include latent variable's

Hierarchical linear modeling (HLM)

Individual patterns of change are examined overtime rather than simply comparing means scores of people at different ages

Multiple regression analysis

The predictor variables are regarded as equivalent to the independent variable's, in the variable that is predicted is regarded as equivalent to a dependent variable

Logistic regression

Where researchers test the likelihood of an individual receiving a score on a discrete yes-no variable

Laboratory studies

Where participants are tested in a systemic fashion using standardize procedures; considered the most objective way of collecting data

Multivariate correlational design

A research design where researchers simultaneously evaluate the effects of more than two variables

Qualitative method

When researchers use the flexible approach to understand the main themes in their data; captures potentially relevant factors within a broad spectrum of possible influences; allows for the exploration of such complex relationships outside the near restrictions and assumptions of quantitative methods

Archival research

Investigators use existing resources that contain data relevant to a question about aging

Survey method

A way to gain information about a sample that can be generalized to a large population; typically short and easily administered

Epidemiology

The study of the distribution and determinants of health related states or events (including disease), and the application of the study to the control of diseases and other health problems

Prevalence statistics

Provide estimates of the percentage of people who have ever had symptoms in a particular period

Mediation

Where the correlation between two variables is compared with and without their joint correlation to a third variable

Moderation

Went to variables are believed to have a joint influence on the third

Path analysis

Researchers test are possible correlations among a set of variables to see if they can be explained by single model

Latent variable

A statistical composition of several variables that were actually measured

Structural equation modeling (SEM)

Researchers test models involved in relationships that include latent variable's

Hierarchical linear modeling (HLM)

Individual patterns of change are examined overtime rather than simply comparing means scores of people at different ages

Multiple regression analysis

The predictor variables are regarded as equivalent to the independent variable's, in the variable that is predicted is regarded as equivalent to a dependent variable

Logistic regression

Where researchers test the likelihood of an individual receiving a score on a discrete yes-no variable

Laboratory studies

Where participants are tested in a systemic fashion using standardize procedures; considered the most objective way of collecting data

Multivariate correlational design

A research design where researchers simultaneously evaluate the effects of more than two variables

Qualitative method

When researchers use the flexible approach to understand the main themes in their data; captures potentially relevant factors within a broad spectrum of possible influences; allows for the exploration of such complex relationships outside the near restrictions and assumptions of quantitative methods

Archival research

Investigators use existing resources that contain data relevant to a question about aging

Survey method

A way to gain information about a sample that can be generalized to a large population; typically short and easily administered

Epidemiology

The study of the distribution and determinants of health related states or events (including disease), and the application of the study to the control of diseases and other health problems

Prevalence statistics

Provide estimates of the percentage of people who have ever had symptoms in a particular period

Mediation

Where the correlation between two variables is compared with and without their joint correlation to a third variable

Moderation

Went to variables are believed to have a joint influence on the third

Path analysis

Researchers test are possible correlations among a set of variables to see if they can be explained by single model

Latent variable

A statistical composition of several variables that were actually measured

Structural equation modeling (SEM)

Researchers test models involved in relationships that include latent variable's

Hierarchical linear modeling (HLM)

Individual patterns of change are examined overtime rather than simply comparing means scores of people at different ages

Multiple regression analysis

The predictor variables are regarded as equivalent to the independent variable's, in the variable that is predicted is regarded as equivalent to a dependent variable

Logistic regression

Where researchers test the likelihood of an individual receiving a score on a discrete yes-no variable

Laboratory studies

Where participants are tested in a systemic fashion using standardize procedures; considered the most objective way of collecting data

Incidence statistics

Provide estimates of the percentage of people who first developed symptoms in a given period

Case report

Summarizes the findings from multiple sources for those individuals; data may be integrated from interviews, psychological test, observations, archival records, etc.

Focus group

A meeting of respondents asked to provide feedback about a particular topic of interest; an investigator attempted identify important themes in the discussion and keep the conversation oriented to these themes

Daily diary method

Researchers draw conclusions about behavior through careful and systemic examination in particular settings; recordings may be made using video tapes or behavioral records

Meta-analysis

A statistical procedure that allows them to combine findings from independently conducted studies

Reliability

A measures consistency and whether it produces the same results each time it is used

Validity

The test measures what it is supposed to measure

Debriefing

Information at studies completion about it's true purpose

Epidermis

Outermost layer of the skin consisting of a thin covering of cells that protects underlying; lose regular patterning overtime

Debriefing

Information at studies completion about it's true purpose

Epidermis

Outermost layer of the skin consisting of a thin covering of cells that protects underlying; lose regular patterning overtime

Dermis

Middle of skin, made up of connective tissue, among which resides nerve cells, glands, and the hair follicles reside

Subcutaneous

Fat layer is the bottom most layer of skin, giving the skin it's opacity in smoothing the curves of the arms, legs, and face; layer starts to thin starting in middle adulthood

Lentigo senilis

Age spots

Angiomas

Small blood vessels on the skin surface

Photoaging

Age changes caused from radiation from the sun

Androgenetic alopecia

Male and female pattern hair loss; causes hair follicles to stop producing terminal hair and instead produce vellus hair

Photoaging

Age changes caused from radiation from the sun

Androgenetic alopecia

Male and female pattern hair loss; causes hair follicles to stop producing terminal hair and instead produce vellus hair

Terminal hair

Long, thick, pigmented hair

Vellus hair

Short, fine, unpigmented and largely invisible hair

Fat-free mass (FFM)

The body's lean tissue

Fat-free mass (FFM)

The body's lean tissue

Body mass index (BMI)

And index used to estimate body fat; calculated by dividing weight by height

Sarcopenia

Progressive age related loss of muscle mass with the consequent loss of strength

Bone remodeling

Where old cells are destroyed and replaced by new cells

Sarcopenia

Progressive age related loss of muscle mass with the consequent loss of strength

Bone remodeling

Where old cells are destroyed and replaced by new cells

Plaque

Hard deposits inside the arterial walls consisting of cholesterol, cellular waste products, calcium, and fibrin

Aerobic capacity

Maximum amount of oxygen that can be delivered through the blood

Fibrin

Clotting material in the blood

Cardiac output

Amount of blood that the heart pumps per minute

High density lipoproteins (HDLs)

The plasma lipid transport mechanism that carries lipids from the peripheral tissues to the liver where they are excreted or synthesized into bile acids

Low-density lipoproteins (LDPs)

Transport cholesterol to the arteries

Alveoli

Tiny air sacs where the exchange of gases takes place

Lung age

A mathematical function showing how old your lung is based on a combination of your age and a measure obtained from a spirometer called forced expiratory volume

Nephrons

Cells in the kidneys that serve millions of tiny filters that cleanse the blood of metabolic waste

Lung age

A mathematical function showing how old your lung is based on a combination of your age and a measure obtained from a spirometer called forced expiratory volume

Nephrons

Cells in the kidneys that serve millions of tiny filters that cleanse the blood of metabolic waste

Glomerular filtration rate (GFR)

The volume of fluid filtered through the kidneys

Urge incontinence

A form of urinary incontinence in which individual experiences a sudden need to urinate and may even leak urine

Stress incontinence

The inability to retain urine while engaging in some form of physical exertion

Overactive bladder

In addition to incontinence, symptoms include a need to urinate more frequently than normal

Endocrine system

A large and diverse set of glands that regulate the actions of the bodies organ systems (referred to as "target"organs)

Hormones

Chemical messengers produced by the endocrine systems

Endocrine system

A large and diverse set of glands that regulate the actions of the bodies organ systems (referred to as "target"organs)

Hormones

Chemical messengers produced by the endocrine systems

Hypothalamus releasing factors (HRFs)

Hormones produced by the hypothalamus, regulate the secretion of hormones in turn produced by the anterior pituitary gland

Somatopause of aging

A decline in the somatotrophic axis

Endocrine system

A large and diverse set of glands that regulate the actions of the bodies organ systems (referred to as "target"organs)

Hormones

Chemical messengers produced by the endocrine systems

Hypothalamus releasing factors (HRFs)

Hormones produced by the hypothalamus, regulate the secretion of hormones in turn produced by the anterior pituitary gland

Somatopause of aging

A decline in the somatotrophic axis

Cortisol

The hormone produced by the adrenal gland that energizes the body, making it ready to react to a stressful encounter; known as the "stress hormone"

Glucocorticoid cascade hypothesis

That idea that aging causes dangerous increases in cortisol levels

Basal metabolic rate (BMR)

The rate of metabolism; controlled by hormones produced by the thyroid gland, located in the neck

Glucocorticoid cascade hypothesis

That idea that aging causes dangerous increases in cortisol levels

Basal metabolic rate (BMR)

The rate of metabolism; controlled by hormones produced by the thyroid gland, located in the neck

Melatonin

Hormone manufactured by the penial gland located deep within the brainstem; partly control sleep wake cycles

Dehydroepiandrosterone (DHEA)

A weak male steroid (androgen) produced by the adrenal glands

Circadian rhythm

Daily variations in various bodily functions

Circadian rhythm

Daily variations in various bodily functions

Adrenopause

The phenomenon where DHEA, which is higher in males and females, shows pronounced decrease over the adult years

Circadian rhythm

Daily variations in various bodily functions

Adrenopause

The phenomenon where DHEA, which is higher in males and females, shows pronounced decrease over the adult years

Climacteric

Gradual winding down of a reproductive ability in men and women

Perimenopause

A 3 to 5 year span in which a woman gradually loses her reproductive ability

Circadian rhythm

Daily variations in various bodily functions

Adrenopause

The phenomenon where DHEA, which is higher in males and females, shows pronounced decrease over the adult years

Climacteric

Gradual winding down of a reproductive ability in men and women

Perimenopause

A 3 to 5 year span in which a woman gradually loses her reproductive ability

Hormone replacement therapy (HRT)

I therapeutic administration of lower doses of estrogen than in estrogen replacement therapy (ERT) along with progestin to reduce the cancer risk associated with (ERT)

Andropause

Age-related declines in the male sex hormone testosterone

Immune senescence

Widespread age-related decline's in immune system functioning

Andropause

Age-related declines in the male sex hormone testosterone

Immune senescence

Widespread age-related decline's in immune system functioning

Neuronal fallout model

The hypothesis that individuals progressively lose brain tissue over the lifespan because neurons do not have the ability to replace themselves when they die

Plasticity model

Poses that neurons which remain alive are able to take over the function of those that die

Andropause

Age-related declines in the male sex hormone testosterone

Immune senescence

Widespread age-related decline's in immune system functioning

Neuronal fallout model

The hypothesis that individuals progressively lose brain tissue over the lifespan because neurons do not have the ability to replace themselves when they die

Plasticity model

Poses that neurons which remain alive are able to take over the function of those that die

Hemispheric Asymmetry Reduction in older adults (HAROLD) model

The brains of older adults become activated in opposite hemisphere when the original area suffers deficits

Posterior Anterior Shift with Aging (PASA) model

Proposes at the front (interior) of the brain in older adults becomes more responsive to make up for the lower responsiveness found in the rear (posterior) of the brain

Andropause

Age-related declines in the male sex hormone testosterone

Immune senescence

Widespread age-related decline's in immune system functioning

Neuronal fallout model

The hypothesis that individuals progressively lose brain tissue over the lifespan because neurons do not have the ability to replace themselves when they die

Plasticity model

Poses that neurons which remain alive are able to take over the function of those that die

Hemispheric Asymmetry Reduction in older adults (HAROLD) model

The brains of older adults become activated in opposite hemisphere when the original area suffers deficits

Posterior Anterior Shift with Aging (PASA) model

Proposes at the front (interior) of the brain in older adults becomes more responsive to make up for the lower responsiveness found in the rear (posterior) of the brain

Compensation Related Utilization of Neural Circuits Hypothesis (CRUNCH) model

Proposes that the demands of cognitively challenging tasks cause an overall excitation of brain activity in older adults

Age related macular degeneration (ARMD)

A condition caused by damage to the photo receptors located in the central region of the retina known as the macula

Presbycusis

An age-related hearing loss due to degenerative changes in the cochlea or auditory nerve leading from the cochlea to the brain

Age related macular degeneration (ARMD)

A condition caused by damage to the photo receptors located in the central region of the retina known as the macula

Presbycusis

An age-related hearing loss due to degenerative changes in the cochlea or auditory nerve leading from the cochlea to the brain

Tinnitus

I sent in which individual perceives sounds in the head or ear (ringing in the ear) when there is no external source

Age related macular degeneration (ARMD)

A condition caused by damage to the photo receptors located in the central region of the retina known as the macula

Presbycusis

An age-related hearing loss due to degenerative changes in the cochlea or auditory nerve leading from the cochlea to the brain

Tinnitus

I sent in which individual perceives sounds in the head or ear (ringing in the ear) when there is no external source

Vertigo

Refers to the sensation of spinning when the bodies at rest

Activities of daily living (ADLs)

Individuals ability to complete the tasks of bathing, dressing, transferring, using the toilet, and eating

Instrumental activities of daily living (IADLs)

The ability to use the telephone, go shopping, prepare meals, complete housekeeping tasks, do laundry, use private or public transportation, take medications, and handle finances

Atherosclerosis

A form of cardiovascular disease where fatty deposits collect at an abnormally high rate within the arteries, substantially reducing there width and limiting the circulation of blood

Coronary (ischemic) heart disease

A condition caused by atherosclerosis, which blocks the blood supply to the heart muscle

Atherosclerosis

A form of cardiovascular disease where fatty deposits collect at an abnormally high rate within the arteries, substantially reducing there width and limiting the circulation of blood

Coronary (ischemic) heart disease

A condition caused by atherosclerosis, which blocks the blood supply to the heart muscle

Myocardial infarction

An acute condition in which the blood supply to part of the heart muscle is severely reduced or blocked

Hypertension

I disease in which an individual chronically suffers from abnormally elevated blood pressure

Systolic

The pressure exerted by the blood as it is pushed out of the heart during contraction

Diastolic

The pressure when the blood is relaxed between beats

Systolic

The pressure exerted by the blood as it is pushed out of the heart during contraction

Diastolic

The pressure when the blood is relaxed between beats

Arteriosclerosis

A general term for the thickening and hardening of arteries

Congestive heart failure

A condition in which the heart is unable to pump enough blood to meet the needs of the bodies other organs

Systolic

The pressure exerted by the blood as it is pushed out of the heart during contraction

Diastolic

The pressure when the blood is relaxed between beats

Arteriosclerosis

A general term for the thickening and hardening of arteries

Congestive heart failure

A condition in which the heart is unable to pump enough blood to meet the needs of the bodies other organs

Edema

Condition in which fluids build up in individuals bodies

Cerebrovascular accident

Also known as a stroke or brain attack, and acute condition in which an artery leading to the brain burst or is clogged by a blood clot or other particle

Systolic

The pressure exerted by the blood as it is pushed out of the heart during contraction

Diastolic

The pressure when the blood is relaxed between beats

Arteriosclerosis

A general term for the thickening and hardening of arteries

Congestive heart failure

A condition in which the heart is unable to pump enough blood to meet the needs of the bodies other organs

Edema

Condition in which fluids build up in individuals bodies

Cerebrovascular accident

Also known as a stroke or brain attack, and acute condition in which an artery leading to the brain burst or is clogged by a blood clot or other particle

Systolic

The pressure exerted by the blood as it is pushed out of the heart during contraction

Diastolic

The pressure when the blood is relaxed between beats

Arteriosclerosis

A general term for the thickening and hardening of arteries

Congestive heart failure

A condition in which the heart is unable to pump enough blood to meet the needs of the bodies other organs

Edema

Condition in which fluids build up in individuals bodies

Cerebrovascular accident

Also known as a stroke or brain attack, and acute condition in which an artery leading to the brain burst or is clogged by a blood clot or other particle

Transient ischemic attack (TIA)

A condition caused by the development of clots in the cerebral artery; also called a mini stroke

Stroke belt

Includes the 8 to 12 states in the south eastern US

Transient ischemic attack (TIA)

A condition caused by the development of clots in the cerebral artery; also called a mini stroke

Stroke belt

Includes the 8 to 12 states in the south eastern US

Metabolic syndrome

A cluster of symptoms associated with high risk factors for cardiovascular and other diseases, including high-level's of abdominal obesity, high blood fats, abnormal levels of blood class royale, hypertension, and high glucose

Transient ischemic attack (TIA)

A condition caused by the development of clots in the cerebral artery; also called a mini stroke

Stroke belt

Includes the 8 to 12 states in the south eastern US

Metabolic syndrome

A cluster of symptoms associated with high risk factors for cardiovascular and other diseases, including high-level's of abdominal obesity, high blood fats, abnormal levels of blood class royale, hypertension, and high glucose

Arthritis

A general term for conditions affecting the joints and surrounding tissues that can cause pain, stiffness, and swelling in joints and other connective tissue's

Osteoarthritis

A painful, generative joint disease that often involves the hips, knees, neck, lower back, or the small joints of the hands

Transient ischemic attack (TIA)

A condition caused by the development of clots in the cerebral artery; also called a mini stroke

Stroke belt

Includes the 8 to 12 states in the south eastern US

Metabolic syndrome

A cluster of symptoms associated with high risk factors for cardiovascular and other diseases, including high-level's of abdominal obesity, high blood fats, abnormal levels of blood class royale, hypertension, and high glucose

Arthritis

A general term for conditions affecting the joints and surrounding tissues that can cause pain, stiffness, and swelling in joints and other connective tissue's

Osteoarthritis

A painful, generative joint disease that often involves the hips, knees, neck, lower back, or the small joints of the hands

Osteoporosis

Disease that occurs when the bone mineral density reaches the point that is more than 2.5 standard deviation's below the mean of young

Hyperglycemia

When blood glucose levels become too high

Hypoglycemia

When blood glucose levels become too low

Transient ischemic attack (TIA)

A condition caused by the development of clots in the cerebral artery; also called a mini stroke

Stroke belt

Includes the 8 to 12 states in the south eastern US

Metabolic syndrome

A cluster of symptoms associated with high risk factors for cardiovascular and other diseases, including high-level's of abdominal obesity, high blood fats, abnormal levels of blood class royale, hypertension, and high glucose

Arthritis

A general term for conditions affecting the joints and surrounding tissues that can cause pain, stiffness, and swelling in joints and other connective tissue's

Osteoarthritis

A painful, generative joint disease that often involves the hips, knees, neck, lower back, or the small joints of the hands

Osteoporosis

Disease that occurs when the bone mineral density reaches the point that is more than 2.5 standard deviation's below the mean of young

Hyperglycemia

When blood glucose levels become too high

Hypoglycemia

When blood glucose levels become too low

Chronic obstructive pulmonary disease (COPD)

A group of diseases that involves obstruction of the airflow into the respiratory system

Elastase

And enzyme that breaks down the elastin found in lung tissue

Amyloid plaque

The formation of abnormal deposits of protein fragments

Tau

The protein that makes up neurofibrillary tangles

Aphasia

The loss of language ability

apraxia

The loss of the ability to carry out or coordinated movement

Agnosia

The loss of the ability to recognize familiar objects

Vascular neurocognitive disorder

Progressive loss of cognitive functioning due to damage to the arteries supplying the brain

Multi infarct dementia (MID)

The most common form of vascular neurocognitive disorder; caused by transient ischemic attacks

Aphasia

The loss of language ability

apraxia

The loss of the ability to carry out or coordinated movement

Agnosia

The loss of the ability to recognize familiar objects

Vascular neurocognitive disorder

Progressive loss of cognitive functioning due to damage to the arteries supplying the brain

Multi infarct dementia (MID)

The most common form of vascular neurocognitive disorder; caused by transient ischemic attacks

Frontotemporal neurocognitive disorder (FTD)

Neurocognitive disorder that involves pacifically the frontal lobe of the brain; individuals experience personality changes

Parkinson's disease

A disease that shows a variety of motor disturbances including tremors, speech impediments, slowing of movement, etc

Aphasia

The loss of language ability

apraxia

The loss of the ability to carry out or coordinated movement

Agnosia

The loss of the ability to recognize familiar objects

Vascular neurocognitive disorder

Progressive loss of cognitive functioning due to damage to the arteries supplying the brain

Multi infarct dementia (MID)

The most common form of vascular neurocognitive disorder; caused by transient ischemic attacks

Frontotemporal neurocognitive disorder (FTD)

Neurocognitive disorder that involves pacifically the frontal lobe of the brain; individuals experience personality changes

Parkinson's disease

A disease that shows a variety of motor disturbances including tremors, speech impediments, slowing of movement, etc

Aphasia

The loss of language ability

apraxia

The loss of the ability to carry out or coordinated movement

Agnosia

The loss of the ability to recognize familiar objects

Vascular neurocognitive disorder

Progressive loss of cognitive functioning due to damage to the arteries supplying the brain

Multi infarct dementia (MID)

The most common form of vascular neurocognitive disorder; caused by transient ischemic attacks

Frontotemporal neurocognitive disorder (FTD)

Neurocognitive disorder that involves pacifically the frontal lobe of the brain; individuals experience personality changes

Parkinson's disease

A disease that shows a variety of motor disturbances including tremors, speech impediments, slowing of movement, etc

Picks disease

A form of dementia that involves severe atrophy of the frontal and temporal lobe's

Reversible neurocognitive disorder's

Disorders due to the presence of a medical condition that affects but does not destroy brain tissue

Aphasia

The loss of language ability

Wernickes disease

An acute condition caused by chronic alcohol abuse involving delirium, eye movement disturbances, difficulties maintaining balance and movement, and deterioration of the nerves of the hands and feet

apraxia

The loss of the ability to carry out or coordinated movement

Agnosia

The loss of the ability to recognize familiar objects

Vascular neurocognitive disorder

Progressive loss of cognitive functioning due to damage to the arteries supplying the brain

Multi infarct dementia (MID)

The most common form of vascular neurocognitive disorder; caused by transient ischemic attacks

Frontotemporal neurocognitive disorder (FTD)

Neurocognitive disorder that involves pacifically the frontal lobe of the brain; individuals experience personality changes

Parkinson's disease

A disease that shows a variety of motor disturbances including tremors, speech impediments, slowing of movement, etc

Picks disease

A form of dementia that involves severe atrophy of the frontal and temporal lobe's

Reversible neurocognitive disorder's

Disorders due to the presence of a medical condition that affects but does not destroy brain tissue

Subdural hematoma

Blood clot that creates pressure on brain tissue

Aphasia

The loss of language ability

Wernickes disease

An acute condition caused by chronic alcohol abuse involving delirium, eye movement disturbances, difficulties maintaining balance and movement, and deterioration of the nerves of the hands and feet

Korsakoff syndrome

A form of dementia progressing from Wernick's disease to a chronic form of alcohol induced neurocognitive disorder

Pseudo dementia

A condition where cognitive symptoms appear, causing impairment similar to neurocognitive disorder

apraxia

The loss of the ability to carry out or coordinated movement

Agnosia

The loss of the ability to recognize familiar objects

Vascular neurocognitive disorder

Progressive loss of cognitive functioning due to damage to the arteries supplying the brain

Multi infarct dementia (MID)

The most common form of vascular neurocognitive disorder; caused by transient ischemic attacks

Frontotemporal neurocognitive disorder (FTD)

Neurocognitive disorder that involves pacifically the frontal lobe of the brain; individuals experience personality changes

Parkinson's disease

A disease that shows a variety of motor disturbances including tremors, speech impediments, slowing of movement, etc

Picks disease

A form of dementia that involves severe atrophy of the frontal and temporal lobe's

Reversible neurocognitive disorder's

Disorders due to the presence of a medical condition that affects but does not destroy brain tissue

Subdural hematoma

Blood clot that creates pressure on brain tissue