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43 Cards in this Set
- Front
- Back
Define Classical Conditioning
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Process by which a stimulus that previously did not elicit a response comes to elicit a response IN A REFLEX-LIKE FASHION, after it is paired for one or more trials with a stimulus that already elicits that response.
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What are the components needed for classical conditioning?
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1. Unconditioned stimuli
(natural reinforcer) 2. Unconditioned response 3. Conditioned stimulus (neutral) 4. Conditioned response |
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In classical conditioning, what can you say about unconditioned response and the conditioned response?
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Behaviorally the same
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Define habituation.
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Decline in magnitude of a reflexive response (UR or CR)
when a stimulus is repeated several times in succession. |
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Define extinction.
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Tendency for a conditioned stimulus to lose its power
to elicit a conditioned response over time when no longer paired with the unconditioned stimulus |
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Define generalization.
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After conditioning
a stimulus that resembles the conditioned stimulus will elicit the conditioned response even though they were never paired with the unconditioned stimulus |
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Define discrimination.
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A process by which the
response to one stimulus is reinforced while it is NOT reinforced in the presence of a similar, but different stimulus |
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In classical conditioning, the organism is (passive or active)?
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Passive
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Classical conditioning is also known as what? x2
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Respondant conditioning
Pavlovian conditioning |
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Define operant conditioning.
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Consequences of response either
INCREASES or DECREASES the likelihood that the response will occur again |
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In operant conditioning, the organism is (active or passive)? and why?
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Active
b/c it behaves in a way that leads to a reward |
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Operant conditioning is also called what? x2
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Instrumental learning
Thorndike learning |
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In operant conditioning, REINFORCEMENT does what?
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Increases the probability that a behavior will occur in the future.
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In operant conditioning, PUNISHMENT does what?
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Decreases the probability that a behavior will occur in the future.
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In operant conditioning, POSITIVE implies what?
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Characterized by the addition of something to the environment.
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In operant conditioning, NEGATIVE implies what?
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Characterized by the removal of something from the environment.
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Define standardization.
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Representative, NORMAL diagnostic population for comparison
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Reliability
- Assesses what? - Test is reliable if? |
Whether test results are reproducible.
If it gives similar results each time. |
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Validity
- Assesses what? - Test is valid it? |
Whether test truly measures what it purports to measure
if it measures what it is suppose to measure |
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What factors can be affected by mood states, as well as motivation, effort, cooperation, and changes in clinical status.
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Reliability
and Validity |
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Sensitivity
- definition |
Probability of a positive test among patients with the disease
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Most sensitive tests finds what?
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All true cases
as well as lots of false positives |
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Specificity
- definition |
Probability of a negative test among patients without the disease
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Most specific tests finds what?
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All true cases
as well as lots of false negatives |
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Psychological diagnosis is based on what?
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Current categorization and nomenclature found in
DSM-IV-TR 2000 |
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A complete psychological assessment requires what components? x4
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1. Clinical Interview
2. Observation 3. Self-report 4. Standardized testing |
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What are the components of a complete STRUCTURED clinical interview? x4
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1. SCID
2. MINI 3. SIRS 4. Rorschach Ink Blot tests |
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SCID
- what does it stand for? - what is it? |
Structured Clinical Interview for DSM-IV-TR
Semi-structured diagnostic interview designed to make reliable DSM-IV diagnoses |
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Axis I
- Component of what? - Duration of test? - Diagnoses what? |
SCID
1 to 2 hours Major Psychiatric Diagnoses |
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Axis II
- Component of what? - Duration of test? - Diagnoses what? |
SCID
0.5 to 1 hour Personality disorders |
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MINI
- what does it stand for? - what is it? |
Mini International Neuropsychiatric Inventory
Brief structured interview for DSM-IV |
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SIRS
- what does it stand for? - what is it? |
Structured Interview of Reported Symptoms
Longer, GOLD STANDARD interview for malingered psychiatric symptoms. |
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What is the name of the standardized scoring system for the Rorschach ink blots?
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Exner scoring
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The validity of the Rorschach ink blot test is comparable to what?
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MMPI
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What does the Rorschach ink blot test measure? x3
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Personality structure
Psychiatric diagnoses Probability of psychotherapy success |
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What are the components measured in Observation portion of the structured psychological assessment?
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Mental Status
Hamilton Depression Rating scale |
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What are the components of the Self Report portion of the structured psychological assessment?
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MMPI-2
PAI MCMI Beck Depression Inventory |
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MMPI-2
- What does it stand for? - Measures what? via what? |
Minnesota Multiphasic Personality Inventory
Current emotional state Enduring personality character via 567 "true/false" questions |
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PAI
- What does it stand for? - Measures what? via what? |
Personality Assessment Inventory
DSM diagnoses/criteria via multiple choice questions |
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MCMI-III
- What does it stand for? - Measures what? via what? |
Milon Clinical Multiaxial Inventory III
Separation of Axis I and II True/False |
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Beck Depression Inventory
- measures depression how? |
21 item assessment
measuring severity of depression |
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What is IQ?
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Ratio of
Mental age / chronological age times 100 |
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IQ
- Mean - SD |
100
15 |