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36 Cards in this Set

  • Front
  • Back

Ethology Basic Concepts

Species specific innate behavior


Evolutionary Perspective


Learning Predispositions


Ethological Methodology

Species Specific Innate Behavior

Emphasizes the biological contributions to behaviors


Ex: Cat hunting (Most active at dusk)


-Innate behavior since can see best at night

4 Characteristics of Innate Behavior

Unvarying sequences of actions


Present w/out experience (No learning)


Universal to the species


Relatively unchanged w/learning

Fixed Action Pattern

Complex innate behavior


-Promote Survival


-Greylag goose egg routine


-Satin Bowerbird Nests

Evolutionary Psychology

Emphasis on adaptiveness of cognition


-Brain's specialized mechanisms of processes


-How it solves problems



Evolutionary Psychology Approches

-Mental and psychological traits are products of natural selection (Memory, perception, etc.)


-How evolution has shaped the mind


-Sex specific mating behaviors

Critical Periods

Time during development w/increased sensitivity to environmental influences or stimulation


-Primed to respond to stimuli

Critical Period (Humans)

Binocular vision


- Not innate


-Learning through interaction of the environment


-Input from two properly aligned eyes

Zone of Proximinal Development

Gap or distance between what a child can do and what it will eventually be able to do by itself

Characteristics of imprinting

Animal is pre-tuned biologically


-Prepares animal to make associations


-Environment can modify

General Learning

Evolution/biology


-Endowed us with a general capacity to learn and solve problems



Specific Learning

All learning is not equal


-Some problems easier to solve


-Learning to open and close things


-Math

Clarks Nutcrackers (Learning)

-bury nuts in summer/spring


-Come back in winter and know where all are


-Do not touch others


-Recover over 95%

Humans (Learning)

Biologically ready for Language


-if in isolation, don't learn how to properly communicate

Bowlby (Attachment)

-Observational


Mother and child have innate tendency to form attachment


-Evolved responses which promote survival


-Early attachment w/caregiver is essential for normal development

Ethogram

A detailed description of its behavior of a species in its natural environment


-Write all the time


-Extremely time consuming

Classification

Classify behaviors according to their function for survival

Compare

Compare how a behavior functions in different species and how different behaviors serve the same function in other species

Laboratory Experiments

Determine immediate causes of behavior described in the first three steps

Comparison Example

Innate reflex to cling


-Development of attachment


-Infants and baby monkeys react same

Haven of Safety

Hide behind parent when fear


Parent is safe, secure base


-Allows to be comfortable in certain situations

Factors which affect Attachment

Opportunity for attachment


Quality of caregiver


-Respond promptly and consistently


Infant characteristics (Needs)

Baby Faces

-Want to treat them as babies, "take care of them"


-Highlights different area of brain when seen


-Even if dont have kids

Quality of Attachments (Ainsworth

"Strange Situation"


Attach infant will: Use mother as a secure base


-Be soothed by mother during reunion

Secure Attachment (Response Behaviors)

Baby distressed when parent leaves, relieved when parent returns (65%)



Insecure Attachment (Response Behaviors)

Negative responses, lead to problems later


-EX: coping w/stress in college

Resistant (Response Behaviors) (Insecure Attachment)

Clings to parent and angry when she returns (12%)

Avoident (Response Behaviors) (Insecure Attachment)

Not caring if mother is present or leaves. Ignores mother upon return (5%)

Disorganized (Response Behaviors) (Insecure Attachment)

Inconsistent behaviors saw calmness AND anger (5-10%)

Factors affecting Attachment Styles

Caregiver's sensitivity to the infants needs


Family Stress


Parental psychopathology (Depression)


Infant's temperament

Attachment Styles and Survival

-Adapting to care-giving conditions (up chance surv)


-Parents heavily invested and sensitive to needs


-Environmental pressures are greater


-Insecure attachment is more adaptive

Peer Interactions

Ability to meet needs while maintaining positive social relations


-Take turns, share, etc



Movie Viewer Ex

Combination of cooperation and competition


-1 kid for each job


-4 jobs, only one can view



Attachment style and regulation of Emotions (Contemp)

College Students


-Insecurely attached leads to inability to regulate emotions


-greater chance for depression

Culture Learning

Passing on socially learned information


Influenced y socializing


Pooling of cognitive resources



Unique to humans?

Recently found in primates


-Have theory of mind