Functional imaging of 'theory of mind'

Our ability to explain and predict other people's behaviour by attributing to them independent mental states, such as beliefs and desires, is known as having a 'theory of mind'. Interest in this very human ability has engendered a growing body of evidence concerning its evolution and development and the biological basis of the mechanisms underpinning it. Functional imaging has played a key role in seeking to isolate brain regions specific to this ability. Three areas are consistently activated in association with theory of mind. These are the anterior paracingulate cortex, the superior temporal sulci and the temporal poles bilaterally. This review discusses the functional significance of each of these areas within a social cognitive network.     

Validity of the MMPI-2 and Beck Depression Inventory for making decisions of organ allocation in renal transplantation

Psychosocial factors are presented which affect clinical decision-making regarding the allocation of renal organs. Patients were rated as being either High Risk or Low Risk transplant candidates. High Risk candidates were scored as being significantly different from the Low Risk candidates on many psychosocial variables. Interestingly, significant differences were not found between these two groups on either the MMPI-2 or the Beck Depression Inventory. The validity of using information from these inventories to allocate organs is discussed.     

THE USE OF NONCONTINGENT ESCAPE TO REDUCE DISRUPTIVE BEHAVIORS IN CHILDREN WITH SPEECH DELAYS

Noncontingent escape (NCE) was used to reduce disruptive behavior in 3 children during regularly scheduled speech therapy sessions. Results showed rapid decreases in disruptive behavior and accompanying increases in compliance across children. Findings suggest that speech therapists with little expertise in behavior analysis can effectively implement NCE.     

Accuracy of memories from childhood and adolescence related to growth and size

The ability of middle-aged adults to recall their body size and events occurring up to 40 years earlier was assessed. Ninety-one subjects recalled their relative height, weight, and fatness during childhood, early adolescence and late adolescence. Accuracy of these memories was compared with the accuracy of current reports. The ability to accurately date benchmarks of their maturation such as menarche and year of maximal growth in height was also examined. Accuracy of reports did not decline uniformly over time. In general, reports of childhood physical characteristics were at least as accurate as reports of current characteristics; that is, they did not differ significantly from current reports. Males were less accurate in their reports of relative height and fatness during early adolescence and childhood. This project has been funded at least in part with federal funds from the U.S. Department of Agriculture, Agricultural Research Service under contract number 53-3K06-5-10. The contents of this article do not necessarily reflect the views or policies of the U.S. Department of Agriculture, nor does mention of trade names, commercial products, or organizations imply endorsement by the U.S. Government.     

Art and Healing for Native American Indians

This article discusses elements of the Native American Indian healing process and the significance of the arts in therapy. Until recently, most traditional healing practices were illegal in the United States. It is now imperative that counselors and educators of all ethnic backgrounds become aware of the role of the arts in Native healing. Implications for counselors and educators are highlighted.     

A multimethod generative CAI system for remedial mathematics

A computer-assisted instruction system for remedial mathematics has been written to yield four teaching methods based on two orthogonal variables: (1) With ad hoc frame orientation (AFO), training modules have a fixed order for all students, strict performance criteria must be met before moving to new modules, and students can ask only for problem solutions. With information structure orientation (ISO), the first two AFO conditions are dropped and students can also request partial answers and hints. (2) A confluent (affective) mode contrasts with didactic instruction by adding use of given names, self-report of moods, relaxation procedures, some communication with another student, and so on.     

A cognitive style approach to creative thought.

Creative thinking was explored from several approaches to further understanding of the interrelationship of perception, personality, and cognition. College students (N = 45) were administered the Group Embedded Figures Test (GEFT), the Remote Associates Test (RAT), a questionnaire concerning RAT strategy, and two self-report scales. Field independent subjects were found to be significantly (p less than .001) more creative than field dependents. Correlations between the RAT and GEFT and the self-report measures of conformity and creativity, while largely nonsignificant, were in the predicted directions. Results demonstrated that advanced strategy levels and insightful responses were significantly related to high performance on the RAT. Theoretical links between cognitive style and Piagetian concepts were discussed in regard to creative thought. Overall, these findings support the contention that the creative processes should be studied, not as isolated structures, but with relational and multifaceted emphasis.     

Sex differences in regret: all for love or some for lust?

Few sex differences in regret or counterfactual thinking are evident in past research. The authors discovered a sex difference in regret that is both domain-specific (i.e., unique to romantic relationships) and interpretable within a convergence of theories of evolution and regulatory focus. Three studies showed that within romantic relationships, men emphasize regrets of inaction over action (which correspond to promotion vs. prevention goals, respectively), whereas women report regrets of inaction and action with equivalent frequency. Sex differences were not evident in other interpersonal regrets (friendship, parental, sibling interactions) and were not moderated by relationship status. Although the sex difference was evident in regrets centering on both sexual and nonsexual relationship aspects, it was substantially larger for sexual regrets. These findings underscore the utility of applying an evolutionary perspective to better understand goal-regulating, cognitive processes.