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51 Cards in this Set
- Front
- Back
Diagnosis
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Label we attach to a set of symptoms that occur together
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Syndrome
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Set of symptoms that represent a psychological disorder
*not everyone experiences the same symptoms at the same severity |
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Idiographic
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evaluating past experiences and selecting and comparing information about a specific individual or event
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Nomothetic
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tendency to generalize, and is typical for the natural sciences. It describes the effort to derive laws that explain objective phenomena in general.
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Diagnostic Classification
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Categories based on commonalities
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Taxonomy
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The branch of science concerned with classification, esp. of organisms; systematics.
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Nosology
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The branch of medical science dealing with the classification of diseases.
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Nomenclature
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The devising or choosing of names for things, esp. in a science or other discipline.
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Nature and Form of Approach
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Classical (or pure) category
Dimensional Prototypical |
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Critical Issues
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Reliability
-decreases bias Validity -improved coherence |
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Purposes
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Communication
Prognosis Treatment Planning |
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DSM I (1952) DSM II
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Low precision
Very Vague Based on unproven theories Poor reliable Highly psychodynamic |
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Anxiety Neurosis
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Due to internal conflicts
Various manifestations |
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DSM III (1980) DSM III-R (1987)
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Atheoretical
Removal of the term "neurosis" Multiaxial System Low relaiblity Reliance on consensus |
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DSM IV and DSM IV-TR
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Comprehension
Clear inclusion and exclusion criteria Broad categorization headings Empirically grounded Prototypic approach |
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The Five DSM IV Axes
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I. Major Disorders
II. Stable, enduring problems III. Medical Conditions IV. Psychosocial Problems V. Rating of adaptive functioning |
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Anxiety
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The state of tension and apprehension that is a natural response to a perceived threat
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Anxiety Disorders
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The frequency and intensity of anxiety responses are out of proportion to the situations that trigger them, and the anxiety interfered with daily life
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Four Components of Anxiety
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Subjective-Emotional: feelings of tension and apprehension
Cognitive: worrisome thoughts and an inability to cope Physiological: increased heart rate, muscle tension, etc. Behavioral: avoidance of certain situations, impaired task performance. |
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Anxiety Disorders
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Generalized Anxiety Disorder
Panic Disorder with or without Agoraphobia Specific Phobias Social Phobia Post traumatic Stress Disorder Obsessive Complusive Disorder |
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Somatic Symptoms
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Muscle tension, fatigue, mental agitation, soreness
Irritable bowel syndrome |
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Specific Phobia: Animal Type
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Typically childhood onset
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Specific Phobia: Natural environment type
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i.e. storms, heights or water
Typical childhood onset |
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Specific Phobia: Situational type
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i.e. public transportation, tunnels, bridges, elevators, flying, enclosed places
Common in childhood AND in mid twenties |
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Specific Phobia: Blood-injection-injury type
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Seeing blood or injury or receiving injections
Strong vasovagal response |
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Treatment: Social Phobia
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Cognitive-behavioral treatment
-Exposure -Rehearsal -Role-play -Group settings |
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Events that precipitate PTSD
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Disasters
Common Traumatic Events Combat and War-Related Traumas Violent personal assault |
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Obsessions
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thoughts, images, ideas, or impulses that are persistent, that uncontrollably intrude upon consciousness, and that cause significant anxiety or distress.
Ego-dystonic - separate from the self |
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Compulsions
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repetitive behaviors or mental acts that an individual feels he or she must perform.
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Treatment: Anxiety Disorders
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Somatic management: relaxation techniques to treat physiological symptoms
Cognitive restructuring: identification and modification of negative thoughts that elicit and prolong anxiety Problem solving: step-by-step active, behaviorally-oriented approach for coping Exposure: systematic and controlled exposure to the stimuli and situations that are associated with anxiety Relapse prevention: maintenance and generalization of improvements |
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Treatment: PTSD
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Cognitive behavioral therapy: Systematic desensitization is used to extinguish fear reactions to memories; cognitive techniques are used to challenge irrational thoughts. Prolonged exposure
Stress management: Therapist helps client solve concrete problems to reduce stress; may use thought stopping strategies to quell intrusive thoughts Biological therapies: Antianxiety and antidepressant drugs are used to reduce symptoms |
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Acute Stress Disorder
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Occurs in response to similar traumas as does PTSD
Diagnosed when symptoms arise within 1 month of exposure to the stressor and last no longer than 4 weeks At high risk of developing PTSD |
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Insidious
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Treacherous; stealthy; denoting a disease that progresses gradually with inapparent symptoms.
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Chronic
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lasting a long time
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Bulimia Nervosa
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Binge eating & Compensatory behaviors
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Purging
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Vomiting, diuretics, laxatives
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Binge eating: Bulimia Nervosa
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Excess amounts of food
Perceived as ‘out of control’ Lab studies: Binges ranged btw 3013-4477 calories |
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Associated Psychological Disorders: Bulimia Nervosa
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Anxiety (75%)
-Social phobia and GAD Mood disorders (50-70%) Substance abuse (36.8%) -Alcohol & Stimulants typically Pro mia |
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Medical Consequences: Bulimia Nervosa
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Salivary gland enlargement
Erosion of dental enamel Electrolyte imbalance Kidney failure Seizures Intestinal problems Permanent colon damage |
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Anorexia Nervosa
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15% below expected weight
Intense fears -Gaining weight -Losing control of eating Relentless pursuit of thinness Often begins with dieting Pro Ana |
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Anorexia Nervosa: Subtypes
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Restricting (most common)
Binge-eating-purging |
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Medical Consequences: Anorexia Nervosa
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Amenorrhea
Dry skin Brittle hair and nails Sensitivity to cold temps Lanugo Cardiovascular problems Electrolyte imbalance |
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Binge-Eating Disorder
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Food binges
No compensatory behaviors Appendix B of DSM-IV-TR Experimental diagnostic category |
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Bulimia: Stats
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90%-95% caucasion, upper class women
5%-10% caucasion, upper class, gay/bi, athlete men 16-19yrs old |
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Anorexia: Stats
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90%-95% caucasion, middle to upper class women
13-15yrs old high relapse rate |
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Causes of Eating Disorders
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Cultural imperatives
Ideal body size standards Media standards Social and gender standards |
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Treatment: Bulimia
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Antidepressants
-May enhance psychological treatment -No long-term efficacy CBT (treatment of choice) Interpersonal psychotherapy Medications -Prozac (not effective) |
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Treatment: Anorexia Nervosa
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Weight restoration
Psychoeducation Target dysfunctional attitudes Long-term prognosis |
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Mood Episodes
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Major Depressive
Manic Mixed Hypomanic |
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Associated Features: Manic Episode
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Multiple days without sleep --> still energized
Racing thoughts risky behavior increased sociability Poor judgement 50%-60% depression precedes right after |
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Mixed Episode
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Must meet full criteria for MDE and a Manic Episode
Mood impairment causes dysfunction |