Practice test 2 Flashcards
Social cognitive perspective
Based upon expectations of others
Humanistic perspective
Centered on use of free will, and how to best apply it
Biological perspective
Based on biological inheritance
Behaviorist perspective
Related to external stimuli experienced by the person
Hawthorne effect
Individuals change their behavior because they are aware that they’re being studied
Demand characteristics
Circumstances in which participants guess the hypothesis of the study and change their behavior to match the hypothesis (or rarely deny)
Observational error
Difference between the measured value and it’s true value
Systematic error
Error in measurement, consistent in that each measurement is incorrect by approximately same amount
Belief perseverance
When presented with information of varying opinion, people are more likely to believe information that confirms their opinion and discount evidence that refutes it
Weber’s law
Justified Noticeable Difference
Change/original –> Percentage
Dizziness and difficulty hearing suggests?
Inner ear problem
Cochlea
Involved in pitch and intensity of sounds
Semi-circular canals
Problem –> dizziness (more) hearing loss, poor balance
Systematic desensitization
Use of increasingly proximal stimuli to gradually reduce fear response in an individual –> diminish function of amygdala
Borderline disorder
Attention seeking behavior
Irritable when ignored
Risky sexual behavior
Self cutting
Manic depressive disorder (bipolar)
Present with alternating periods of (perhaps self destructive) mania and depression
Schizotypal personality disorder
Isolation, social anxiety, disorganized thought typical of schizophrenia
Major depressive disorder
Tend to isolate and present with depressed affect and adhedonia (inability to feel pleasure)
Construct validity
The experimental design tests the situation it purports to
Cognitive therapy
Seek to replace negative attributions with more positive ones
Token economy
Tool of behavioral therapist
Catharsis
Share experiences and express feelings in a safe environment
Psychodynamic technique
Sexual dimorphism
Degree to which males and females resemble each other
Low: males and females exhibit similar characteristics
Major depressive disorder
Requires presence of a certain subset of symptoms over a period of at least 2 weeks
Depressed mood and suicidal thoughts
Dysthymia
Depressed mood over a period shorter than 2 years
Seasonal affective disorder
Experience severely depressed mood during same period every year