Attempt 1 Flashcards
Heteroscedasticity on a scatter gram suggests that-
The variability (range) of scores on the criterion ranges for different scores on the predictor.
What is the catecholamine hypothesis?
Depression is associated with decreases in catecholamines, particularly norepinephrine
What is an atonic seizure?
Sudden loss of muscle tone / individual may fall / usually remains coNscious
What is an absence/petit mal seizure?
Loss of consciousness / no prominent motor symptoms
What is a clonic seizure?
Jerky movements
What is a simple partial seizure?
Begins on one side of the brain / initially affects only one side of the body / changes in movement and sensation / no loss of consciousness
A transformational leader uses “framing” to:
Communicate the organizational goals in a way that is more meaningful to employees
What are the characteristic of pseudodementia?
“Depression masquerading as dementia” - Symptom onset is sudden / uncommon to have increased severity of sx in the evening / pt is likely to exaggerate his/her cognitive sx/ lack of cooperation during testing
When a psychologist plans to use a collection agency -
Should inform person that such measures will be taken and provide that person an opportunity to make prompt payment
Uninvited in-person solicitations for therapy clients are:
Unethical when individuals are susceptible to exploitation / undue infleunce
Needs assessment
Identify training needs
Organizational analysis
Often part of needs assessment - identify organization goals
Job analysis
Identify essential characteristics of a job
Job evaluation
Used to set wages and salaries
Arbitrary inference
Beck - drawing a conclusion in absence of supporting evidence
Force field theory
Lewis / setting the stage, problem solving, reaching agreement
Peabody picture vocab test originally used for…
Ppl with orthopedic injuries
Haptic Intelligence Scale
Visual impairment
Hiskey-Nebraska Test of Learning Aptitude
Hearing impairment
Deliberate and regular use of rehearsal/elaboration/organization as memory strategies begins at
9-10 yrs
Babies first words typically at
12 months
Second stage of preconventional moral development?
Instrumental hedonism
Reliability coefficient is
Interpreted directly as measure of true score variability (not squared!)
Marlatt
“Abstinence violation effect” - recovery related to attributions about cause of relapse- successful recovery more likely when attributions to external, unstable, and specific factors
A predictors validity coefficient can be no greater than -
The square root of its reliability coefficient
Super ordinate goals
Reduce intergroup hostility (sheriff / robber-cave)
Side effects of lithium?
Nausea, diarrhea, vomiting, abdom pain
Relationship between job satisfaction and mental/physical health?
Positive correlation with both
MRI vs CT?
MRI = clearer images
If an eval of a child is court-ordered…
Do not need parental consent
Smith glass and miller study?
Meta analysis of effectiveness of psychotherapy
Meta analysis involves
Determining the average magnitude of outcomes across a large number of outcome studies
Higher order conditioning
Uses a CS as a US to establish a CR for a second CS
Effect size in meta analysis?
Standardized mean difference btw experimental and control group
Which personality disorder becomes less evident as the person grows older?
Anti social personality
Therapist congruence
Genuine, authentic, non defensive
Ethics code revision in 2010 (1.02 / 1.03)
Protect human rights
Tetrachoric coefficient?
Two artificially dichotomized continuous variables
ADHD - lower than normal metabolic levels in the
Prefrontal cortex and basal ganglia
Relationship between parenting style and academic achievement
Modified by family ethnicity/culture
Utility analysis
Relies on accounting procedures to evaluate costs and benefits of training programs, selection procedures, personnel interventions. Used interchangeably with return on investment.
Oblique rotation
Used in factor analysis when variables are thought to be correlated
Orthogonal rotation
Used in factor analysis when variables are thought to be uncorrelated
Effects from one or more variables removed from x only
Part correlation
Effects from one or more variables removed from x and y
Partial correlation
Effects of cbt on rheumatoid arthritis?
Beneficial effects on psychological functioning, some studies show reduction in physical sx (inflammation and pain)
Needs assessment in organizations
Determines training needs - Jon, person, and organizational analysis
Criterion referenced scores
How many items were answered correctly
Ipsative test scores
Relative strengths of different characteristics measured by test
Kluver-bucy syndrome
Ablation of anterior temporal lobes: hyper sexuality, placidity, oral tendencies, psychic blindness
Sherif’s social judgement theory
“Categories of judgement”- latitudes of acceptance, non-commitment, rejection - person most likely to be convinced when the message is in his/her latitude of acceptance
Kruskal-wallis
Non-parametric alternative to anova
Mild head injury?
Post traumatic amnesia that persists for one hour / sx usually remit in 3-6 months
Implosive therapy
Exposing individuals to anxiety-arousing stimulus in imagination for an extended period of time
Over correction
Having individual engage in behaviors as a penalty for having performed the target behavior
Response cost
Removing a stimulus (eg privilege) - negative punishment
Covert sensitization
Individual imagines an unpleasant consequence while imagining that he she is engaging in the behavior - counterconditioning
Reminiscence bump
Greater memory for events that occurred during adolescence and early adulthood
Who holds the privilege ?
The client - right to have records withheld in legal proceedings
Which big five trait is the best predictor of job performance?
Conscientiousness
When compared to Alzheimer’s, vascular dementia
Has an erratic course rather than progressive
Which aspect of memory shows greatest age-related decline?
Recent long-term memory
Herbert Simon
Artificial intelligence
Symptoms of nicotine withdrawal include
Depressed mood, decreased heart rate, increased appetite, insomnia
Right hemisphere emotions
Negative
Left hemisphere emotions
Positive
Vroom-yetton-jago model
Five leadership styles
Smith, Glass, Miller meta analysis
Few differences between therapeutic approaches found
Eysenck
Challenged the effectiveness of traditional interventions - 72% who did not receive to improved, vs 66% eclectic and 44% psychoanalytic
Criterion related validity coefficient cannot exceed
The square root of its reliability coefficient