historical, theoretical, and psychometric overview

27
HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

Upload: jemimah-bennett

Post on 16-Jan-2016

224 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

Page 2: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• Projective, is best described by Murray (1943): “There is the tendency for people to interpret an ambiguous human situation in conformity with their past experiences and present wants”

• This forms the basis of the projective hypothesis. The projective hypothesis rests on the assumption that people, in the absence of clear environmental demands, will project basic aspects of themselves in their interpretations of environmental stimuli.

Page 3: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• Freudian theory, which dominated clinical psychology for decades, heavily emphasized unconscious conflict as the basic element of human personality. Projection is seen by many as being a window to these unconscious dynamics (Rabin, 1986).

• Projective methods of personality assessment provide the clinician with a window through which to understand an individual by the analysis of responses to ambiguous or vague stimuli.

Page 4: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• These methods are generally unstructured and also call on the individual to create the data from his or her personal experience.

• An individual’s response(s) to these stimuli can reflect internal needs, emotions, past experiences, thought processes, relational patterns, and various aspects of behavior.

Page 5: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• projective methods involve the presentation of a stimulus designed to evoke highly individualized meaning and organization.

• The individual is encouraged to explore an infinite range of possibilities in relating his or her private world of meanings, significance, affect, and organization (Frank, 1939).

Page 6: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

Projective Test

Page 7: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• An important aspect of projective stimuli is their ability to provide information about thoughts, actions, and emotions.

• occur as a representation, through various mediums, of an individual’s personal experience such as narratives (i.e., storytelling) and the perception of visual images.

Page 8: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• The manner by which people create images and organize language, affective expressions, or perceptions is seen to be highly personal.

• These modes of responding can reveal patterns of that individual’s thought, associations, and experiences.

Page 9: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

Strength & limitation

• Projective assessment data from numerous instruments has proven to be useful in describing, diagnosing, and formulating treatment plans for patients with borderline psychopathology (Rorschach, the TAT, and the Early MemoriesTest).

• Projective tests may contribute to the understanding of trauma reactions and clinical issues related to trauma syndromes (Armstrong and Kaser-Boyd; the Rorschach and TAT).

Page 10: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• Projective technique can play in evaluating suicidal ideation and patient risk for self-harm (the

Rorschach and TAT).• They can also be useful in

identifying formal disturbances in perception and thought organization (empirical reviews of the validity of projective techniques in the assessment of thought disorder ;Bellak & Abrams, 1997; Hilsenroth, Fowler, & Padawer, 1998; Jّrgensen, Andersen, & Dam, 2000; W. Perry & Braff, 1998; W. Perry, Geyer, & Braff, 1999; Viglione, 1999; Viglione & Hilsenroth, 2001).

Page 11: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

SPECIAL POPULATIONS AND SETTINGS

• Minassian and Perry review the use of projective personality instruments in the assessment of neurologically impaired individuals (neuropsychological funtioning)

• head-injured patients, patients with cerebral dysfunctions, aging patients, dementia patients, and neurologically impaired children and adolescents

Page 12: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• G. Perry and Kinder (1990) and Schretlen (1997) published their literature reviews about malingering detection using projective personality test

Page 13: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• In court

Page 14: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

The Controversy Surrounding ProjectiveTechniques• projective techniques remain

one of the most commonly used methods of clinical assessment by psychologists in general (Watkins, Campbell, Neiberding, & Hallmark, 1995) and by child psychologists specifically (Hojnoski, Morrison, Brown, & Matthews, 2006).

Page 15: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• Much of the debate over the use of projective techniques comes from a confusion as to the most appropriate criteria with which to judge the usefulness of projectives.

• Debate is not to decide which view is right. What is more crucial is for one to recognize the two disparate ways of using projective techniques and the unique strengths and weaknesses of both.

Page 16: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW
Page 17: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

Drawing test• Koppitz (1983) writes:

“Drawing is a natural mode of expression for boys and girls. It is a nonverbal language and form of communication; like any other language, it can be analyzed f or structure, quality, and content” (p. 426).

• drawings contain nonverbal clues and symbolic messages about a child’s self-concept, motivations, concerns, attitudes, and desires (Cummings, 1986).

Page 18: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

Draw-a-Person Technique

Page 19: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• made popular by a seminal publication by Koppitz (1968).

• In this technique a child is simply given a paper and lead pencil and asked to draw a picture of a whole person.

• After finishing this first drawing, the child is given another sheet of paper and asked to draw another person of the opposite sex from the first drawing.

Page 20: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• Koppitz (1968) provides one of the most explicit guides to interpreting children’s figure drawings.

• She organizes her approach around three basic questions: How did the child draw the figure? Whom does the child draw? What is the child trying to express via the drawing?

Page 21: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW
Page 22: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• Koppitz notes that a child’s drawing may (1) be a reflection of a child’s wish, fantasy, or ideal; (2) be an expression of real attitudes or conflicts; or (3) be a mixture of both

Page 23: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

House–Tree–Person

• the House-Tree-Person (HTP) technique (Cummings, 1986). In this technique the child is asked to draw a house, a tree, and a person.

• After the drawing, children are asked a series of questions to give them an opportunity to describe and interpret the objects that were drawn (Cummings, 1986; Koppitz, 1983).

Page 24: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

According to one of the originators of the HTP technique, the three figures give insight into different facets of a child’s functioning (Hammer, 1958). The house is thought to elicit feelings associated with the child’s home situation and familial relationship. In contrast, the tree is thought to elicit deeper and unconscious feelings about the child and his or her relationships with the environment. Unlike the self-portrait, the tree is thought to have less pull for conscious self-descriptions and therefore to involve a greater level of projection. And, finally, the drawing of a person is thought to reflect more of a conscious or semiconscious view of the child’s self, the child’s ideal self, or a significant other.

Page 25: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW
Page 26: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW
Page 27: HISTORICAL, THEORETICAL, AND PSYCHOMETRIC OVERVIEW

• COMPREHENSIVE HANDBOOK OF PSYCHOLOGICAL ASSESSMENT; Mark J. Hilsenroth & Daniel L. Segal; 2004; John Wiley & Sons, Inc

• Clinical Assessment of Child and Adolescent Personality and Behavior; Paul J. Frick, Christopher T. Barry, & Randy W. Kamphaus; 2010; Springer