SORTO: Factor Analyzing Q Sorts of Kelly's Personal Construct Productions

A procedure for evaluating personality is described. Conventional and transposed factor analyses are made from Q sort data describing the important people in the subject's life in terms of his own constructs (á la Kelly) as variables. The scoring procedure produces construct-factors and people-factors. Sorts from a subject illustrate the method. Cross-cultural applications are possible since the translation of personal constructs is not essential. Simulation of relationships to others, SORTO, combines Kelly's (1955) personal constructs with Stephenson's (1953) Q sort procedure. A large amount of personal data is factor analyzed by the computer to reveal the main idiosyncratic features of a subject's perceptions of his relationships to others. Maximum output from the analysis occurs when the nature of personal constructs employed is supplied as input to the analysis.     

Development and Validation of a Dutch Translation of the Big Five Inventory (BFI)

The MMPI profiles of 74 low back pain patients who had previously been classified as "functional," "organic," or "mixed" were sorted into six profile groups. The six profile groups were those used by Pichot, Perse, Lekeous, Dureau, Perez, and Rychewaert (1972); denial, "conversion V" without defensiveness, "conversion V" with defensiveness, depressed/anxious, psychotic and normal. Results indicate that all six profile types are welt represented in the low back pain group. Evidence is also presented which shows that each of the pathological MMPI profile types examined across "functional," "organic," and "mixed" classification is significantly more elevated than a normal profile group on two scales (Lb, DOR) designed to measure functional aspects of pain. Pathological MMPI profile groups did not differ significantly from each other on the "functional," pain scales. The data presented in this study point to the relationship of various forms of psychopathology with "functional pain." The findings of this stud v would not support a homogeneous "pain personality" for low back pain patients. However, combined "conversion V" profiles accounted for 58% of the "functional" group, 45% of the "mixed" group and 35% of the "organic" group.     

Assessing Male Batterers With the Personality Assessment Inventory

Despite the importance of the assessment of ego strength for appropriate assignment of clients for psychotherapy and/or rehabilitation, existing techniques have not fulfilled expectations. A method for assessing ego strength through the Rorschach Test independent of clinical criterion is proposed. In addition to certain variables of Klopfer's RPRS (M+, FM+, FC+ plus CF+), sharply preceived space responses are included. They constitute a highly intercorrelated global measure of ego strength and are also highly correlated to a relatively independent Rorschach variable of global ego efficiency, i.e. integrated whole responses. In accordance with prediction, non-controlled color responses as well as accuracy of form perception did not correlate in a non-clinical sample with either measure of ego strength.     

Some Relations Between Parental Personality Factors and Childhood Symtomatology

This study hypothesized that parents of children with conduct problems would differ in certain personality factors and in frustration and aggression reactions from parents of children with personality problems. The Rosenzweig Picture-Frustration Study and the 16PF questionnaire, 1962 edition, were used to test the sample of 66 couples, each of whom had a male child (age range, 6 to 13 years). Some significant differences were found on the 16PF and the Rosenzweig which do not support the long history of essentially negative findings reported in the literature on parent-child interactions.     

The Role of the Object in Drive Cathexis and Psychosexual Development

Alternate axes are explored in the orthodox formulation of drive cathexis and psychosexual development, with implications for corresponding object relation modes engendered by these processes. Somatic and defensive aspects are shown to impact on the function of the “other” as the individual matures. The separation/individuation process is subsumed into this overall developmental continuum, and the centrality of the object as a focus in cathexis and drive delineation is critically evaluated. The homeostatic notion of equilibration is appealed to in synthesizing the factors emerging from the analysis.     

Relationship Between Performance on the Rotter Aspiration Board and Various Types of Tests

A Completely Randomized Factorial analysis was used in assessing the effects of sex of E, sex of S, and age of S on WISC performance. The Ss were 511 male and female, black and white public school children ranging in age from 6 years and 0 months to 14 years and 11 months. The sample was restricted to those referred for possible mental retardation or learning disability. Results indicated that for white Ss, female Es obtained significantly higher scores for the youngest age group, while male Es obtained higher scores for the intermediate age group. It was also found that performance decreased with age and that males generally performed better than females. Implications of the study include increasing sophistication in interpreting test results and avoiding E-S combinations that increase the chance of poor results.     

Age-related changes in motor imagery from early childhood to adulthood: Probing the internal representation of speed-accuracy trade-offs

The purpose of this study was to chart the development of motor imagery ability between 5 and 29 years of age and its relationship to fine-motor skill. 237 participants performed a computerized Virtual Radial Fitts Task (VRFT) as a measure of Motor Imagery (MI) ability. Participants aimed at five targets, positioned along radial axes from a central target circle. The targets differed in width over trials (2.5, 5, 10, 20 or 40 mm). Performance was indexed by the relationship between the movement time (MT) in executed and imagined movements. A subset of participants (11–19 years old, n = 22) also performed the task with their non-preferred hand. We also examined if manual skill (measured by peg board task and posting coins) was related to the executed and imagined MT on the VRFT. Our results showed that the accuracy of the imagined movement improved steadily over childhood, reaching an asymptote during adolescence and into early adulthood. The correlation between the real and virtual MT using the preferred hand did not differ appreciably from that using the non-preferred hand. If the children could perform the tasks with their non-preferred hand (11 years and older), they also scaled performance in relatively precise terms using the less dextrous non-preferred hand. The correlation between real MT on the VRFT and fine-motor performance ranged between .53 and .42, while that for virtual movement was between .37 and .34. MI ability predicts manual skill to a moderate degree.     

An 18-month follow-up investigation of motor coordination and working memory in primary school children

The aim of the current study was to examine the relationship between motor coordination and visual working memory in children aged 5–11 years. Participants were 18 children with movement difficulty and 41 control children, assessed at baseline and following an 18-month time period. The McCarron Assessment of Neuromuscular Development provided a measure of motor skills and the CogState One-Back task was used to assess visual working memory. Multi-level mixed effects linear regressions were used to assess the relationship between fine motor skills, gross motor skills, and visual working memory. The results revealed that for children with movement difficulty, better fine motor skills at baseline significantly predicted greater One-Back accuracy and greater (i.e., faster) speed at 18-month follow-up. Conversely, fine motor skills at baseline did not predict One-Back accuracy and speed for control children. However, for both groups, greater One-Back accuracy at baseline predicted better fine and gross motor skills at follow-up. These findings have important implications for the assessment and treatment of children referred for motor difficulties and/or working memory difficulties.     

Repetitive Intimate Partner Victimization: An Exploratory Application of Social Learning Theory

The research literature on intimate partner violence (IPV) has documented a number of poignant facts that serve as the foundation for this study. First, IPV is prevalent, frequent, and often repetitive. Moreover, repetitive violence within an intimate relationship tends to escalate over time, both in its frequency of occurrence and in its severity. We also know that decisions to leave the relationship do not guarantee that the violence will end. In addition, the phenomenon of “mutual combatancy,” prevalent in many intimate partner relationships, suggests that both parties in this dyadic process co-share the roles of offender and victim. Finally, we know that targets of IPV, like their abusers, tend to disproportionately come from families-of-origin in which violence and aggression were directly and/or vicariously experienced. These facts suggest that one possible starting point for the exploration of repetitive intimate partner victimization (R-IPV) may derive from an inter-generational transmission, or cycle of violence theory, suggested more formally in social learning approaches to criminal and deviant behaviors. The present study examines the extent to which measures of Akers' social learning constructs are able to predict repetitive intimate partner victimization. Self-report data on intimate partner violence among a sample of college students reveal the social learning theory variables, differential association and differential reinforcement in particular, are able to predict both the prevalence and frequency of predict repetitive intimate partner victimization.     

A Review of: “Groups: Applying the Functional Group Model,edited by Sharan L. Schwartzberg,Margot C. Howe, & Mary Alicia Barnes, 2008”

This paper describes the process of developing and implementing a new information system, POTENT, as part of a quality assurance exercise to improve occupational therapy documentation in the hospital record. Results of a Retrospective criteria audit are presented and are supportive of a more rigorous examination of POTENT's impact on documentation practices.