Assessment: Interviews, Tests, Techniques. Clinical Psychology Lectures

Size: px

Start display at page:

Download "Assessment: Interviews, Tests, Techniques. Clinical Psychology Lectures"

Brittany Daniel
5 years ago
Views:

1 Lecture 6

2 Assessment: Interviews, Tests, Techniques Clinical Psychology Lectures

3 Psychodiagnostic Assessment Also termed: personality assessment, diagnostic assessment, pretreatment assessments or psychological assessment.

4 Rank Order of Tests Used in Internship Sites Watkins et al. (1995) Camera et al. (2000) N = 179 Clinical Interview 1 (95%) Not included in study Wechsler Adult Intel. Scale 2 (93%) 1 (85%) MMPI-2 3 (85%) 2 (77%) Sentence Completion 4 (84%) TAT 5 (82%) 6 (60%) Rorschach 6 (82%) 4 (69%) Bender Gestalt 7 (80%) 5 (63%) Drawing Tests 8 (80%) 8 (36%) Beck Depression Inventory 9 (71%) 10 (30%) Wechsler Intell Scale for Kids 10 (69%) 3 (75%) Wide Range Achievement Test - 7 (48%) Wechsler Memory Scale - 9 ((32%)

5 Clinical Interviews (a.k.a. Initial Interview) Mainstay of clinical work

6 Purposes of Clinical Interview Gather clinical data on problem experienced Process information First clinical exposure Initiate and develop therapeutic alliance Context for understanding difficulties and treatment

7 Kinds of Data Gathered Demographic Presenting Problem Hx of Problem Medical Hx Current and Past Living Situation Family Hx Childhood, Adolescence, Early Adult Previous Treatment

8 Interview Skills Develop Rapport Active Listening Primary Listening Skills Secondary Listening Skills

9 Primary Listening Skills Primary Listening Skills Open ended questions Paraphrasing Reflection of affect Clarifications Summarizing Minimal Encourages

10 Secondary Listening Skills Secondary Listening Skills Normalizing Structuring Probing

11 YouTube Link Carl Rogers initial session showing interview skills Watch for Listening Skills examples

12 Semi- Structured Interviews Flexibility of the interaction between patient and clinician Can talk about whatever issues come up and clinician can probe. Clinical does have some information tries to obtain to develop diagnostic and formulation information

13 Semi- Structured Interviews - Pros Rapport Flexibility Modifiable Not limited to certain tools or norms Useful and used commonly in clinical settings

14 Semi- Structured Interviews - Cons Reliability and validity from clinician to clinician? Unstructured or semi structured lack reliability May be susceptible to clinical biases (pre-judgment, looking for confirming evidence) Not good for research purposes

15 Semi- Structured Interviews o&feature=related Semi Structured Interview Example Dr. J. Wald, UBC Clinic

16 Structured Interviews Based on very specific diagnostic criteria from current nomenclature Very highly structured in terms of information sought Purpose: Provide clear diagnosis and not really interested in other domains

17 Structured Interviews: Pros Reliability Good research tool Modules for specific disorders

18 Structured Interviews: Cons Content constrained by diagnosis Time consuming No other pertinent information gathered Not as conducive to establishing rapport Process information not focused on, just content

19 Structured Interviews Structured Interview Example SCID-101 Interview

20 Objective Tests Self-report tests: describe thoughts, emotions, attitudes, behaviors.. Items usually describing some behavior are presented Multiple choice alternatives True or False alternatives Ratings of agreement

21 Objective because: Items are presented same to all Options for responding are same (e.g., True or False) Measures characteristics that the responder is aware of (surface level) Widely used

22 Objective Tests Advantages Economical Administration and Scoring Easy Are objective in sense that stimuli are same Can be quite reliable

23 Objective Tests - Problems Surface or behavioral in nature only Single summary score not representative Transparency in meaning

24 Rank Order of Tests Used in Internship Sites Watkins et al. (1995) Camera et al. (2000) N = 179 Clinical Interview 1 (95%) Not included in study Wechsler Adult Intel. Scale 2 (93%) 1 (85%) MMPI-2 3 (85%) 2 (77%) Sentence Completion 4 (84%) TAT 5 (82%) 6 (60%) Rorschach 6 (82%) 4 (69%) Bender Gestalt 7 (80%) 5 (63%) Drawing Tests 8 (80%) 8 (36%) Beck Depression Inventory 9 (71%) 10 (30%) Wechsler Intell Scale for Kids 10 (69%) 3 (75%) Wide Range Achievement Test - 7 (48%) Wechsler Memory Scale - 9 ((32%)

25 Clinical Objective Tests Minnesota Multiphasic Personality Inventory Personality Assessment Instrument Millon Clinical Multiaxial Inventory

26 MMPI One of the most frequently used Hathaway & McKinley Measures personality and psychopathology 13 Scales: 3 Validity and 10 Clinical

29 Validity and Response Biases L (Lie) Once in a while I think of things too bad to talk about At times I feel like swearing

30 F (Infrequency) I am troubled by attacks and vomiting Evil spirits possess me at times

31 K At times I feel like smashing things It takes a lot of argument to convince most people of the truth.

32 Clinical Scales Neurotic Spectrum: 1,2,3, & 7 Psychopathic: 4 Psychotic Spectrum: 6,8,9

33 Interpretation Not simply elevation equals diagnosis Multistage Validity Pattern interpretation Incorporate with other scales

39 Pros of MMPI/MMPI-2 Strong empirical basis Body of research Good reliability and validity Well-known and respected Lots of clinical information Ease of administration Objective and comprehensive

40 Cons of MMPI/MMPI2 Excessive length Standardization sample Not sure if research on the MMPI can truly be generalized to the MMPI-2. The labels antiquated Normative sample not representative. Interpretive process complicated

41 Expertise and Movie Example

42 Projective Tests Rather than objective stimuli use ambiguous stimuli that requires subject to impose their interpretation and respond By doing so, revealing something of themselves

43 Can have standardized administration, but possible responses are not pre-determined (i.e., not true or false) Assess behavior at deeper level (defenses, conflicts, interpersonal styles, motivation, etc.) Widely used

44 Projective Hypothesis Measure: Psychological states Personality styles or traits Underlying psychological makeup (defenses, coping, behavioral styles and so forth)

45 Response Determination A response is not an accident, but a function of the subject s psychological attributes

46 Types of Projectives Association Techniques (RIT) Construction Techniques (TAT) Completion Techniques (Sentence Completion) Choice or Ordering Techniques (Picture Arrangement) Expressive Techniques (Role Play, etc)

47 Rank Order of Tests Used in Internship Sites Watkins et al. (1995) Camera et al. (2000) N = 179 Clinical Interview 1 (95%) Not included in study Wechsler Adult Intel. Scale 2 (93%) 1 (85%) MMPI-2 3 (85%) 2 (77%) Sentence Completion 4 (84%) TAT 5 (82%) 6 (60%) Rorschach 6 (82%) 4 (69%) Bender Gestalt 7 (80%) 5 (63%) Drawing Tests 8 (80%) 8 (36%) Beck Depression Inventory 9 (71%) 10 (30%) Wechsler Intell Scale for Kids 10 (69%) 3 (75%) Wide Range Achievement Test - 7 (48%) Wechsler Memory Scale - 9 ((32%)

48 Rorschach

49 Attack Issues Poor psychometrics Non-empirical basis for scoring and interpretation Methodological Lack of standardized procedures

50 Comprehensive System

56 Free Association Example (see next card)

58 Inquiry Stage Example

59 Coding Location Determinants Form level Content Popularity Organizational Activity

60 Interpretation Use normative data and assess: Information Processing Cognitive Mediation Ideation Capacity for Control & Tolerance for Stress Affect Self-perception Interpersonal Perception and Relations

61 Validity Comment

62 Pros Easy to administer. Exner s Comprehensive System. Standardized administration, scoring, and interpretation. Large normative sample and normative data for various scores. Evidence of acceptable reliability and validity. Taps information that not tapped by objective tests. May be resistant to faking. Second most researched personality assessment instrument.

63 Cons Not developed for purpose it is currently used for. Early research with different systems has created confusion and bias. Lack of research and normative information for minorities. Additional reliability and validity, especially on specific scores, necessary. Complexity and scoring and interpretation. May be of limited use in children especially over the long term.

64 Thematic Apperception Test (TAT) Motivational, interpersonal, and social-cognitive aspects of functioning

69 Mark H Example of Card 1

70 Scoring Not really scored, more themes determined based on a variety of domains (like content analysis) Domain examples: Drives Relationships Conflicts Defenses Ego Strength

71 Social Cognitions and Object Relations Scale Complexity of object relations Affect tone Capacity for emotional investment in relationships Understanding social causality

72 Pros Potentially valuable tool to assess deeper aspects of personality. Focuses on global aspects of person s interpersonal and motivational world. Aids in development of rapport. Adequate reliability and validity of some scoring and interpretive schemes.

73 Cons No standardized administration or normative data. General reliability and validity are difficult to establish. Subjectivity in scoring and interpretation.

74 Neuropsychological Assessment

75 Problems that arise clearly from structural damage Disrupts cognition, affect, behaviour Give example of D.B. (Police Officer)

76 Basic Symptoms from Diffuse Damage (some focal) 1. Memory Problems 2. Orientation Problems 3. Learning, comprehension, & Judgement Problems 4. Emotional Control Problems 5. Apathy/Emotional Blunting 6. Initiation of Behavior

77 Basic Symptoms from Diffuse Damage (some focal) 7. Loss of Control of Propriety/Ethical Behaviour 8. Receptive/Expressive Communication Problems 9. Visuospatial & Motor Activity Problems

78 Neuropsychological Syndromes Reflect underlying structural brain pathology More than one syndrome can co-occur and can change over time Six Syndromes

79 Neuropsychological Syndromes 1. Delerium 2. Dementia 3. Amnestic Syndrome 4. Neuropsychological Delusion Syndrome 5. Neuropsychological Mood Syndrome 6. Neuropsychological Personality Syndrome

80 1. Delerium Rapid onset of widespread disorganization Generalized disturbance in brain metabolic functions Some causes: Brain injury, toxins, anoxia, withdrawal Impairment in: Information processing Psychomotor activity

81 Delerium Cont d One step above coma Lasts for short period of time Causes: Psychoactive drug abuse Infection Toxins (e.g., mercury)

82 Dementia Progressive deterioration Episodic memory (memory for events) not semantic memory (memory for language, concepts) problems Deficits in abstract thinking, acquisition of new information, visualspatial comprehension, motor control, problem solving, and judgement

83 Dementia Accompanied by deterioration in emotional control of moral/ethical behaviour Progressive but can be reversed in certain, limited situations (drug interactions)

84 Other Focuses Determine functional impairments from brain injury Head injury

Chapter Three BRIDGE TO THE PSYCHOPATHOLOGIES

Chapter Three BRIDGE TO THE PSYCHOPATHOLOGIES Developmental Psychopathology: From Infancy through Adolescence, 5 th edition By Charles Wenar and Patricia Kerig When do behaviors or issues become pathologies?