UTILIZING INCREASED RESPONSE EFFORT TO REDUCE CHRONIC HAND MOUTHING

The effects of increased response effort on levels of hand mouthing, leisure engagement, and adaptive elbow flexion were investigated with 2 individuals who had been diagnosed with profound disabilities. Arm restraints designed to alter the amount of physical effort necessary to engage in hand mouthing were used. Results indicated that the treatment strategy reduced levels of hand mouthing but produced only small to moderate reductions in levels of leisure engagement and adaptive elbow flexion. At follow-up, the effects of increased response effort on hand mouthing and leisure engagement were maintained for both participants; however, the restraints were associated with substantial reductions in adaptive elbow flexion for 1 participant.     

Why Pains Are Not Mental Objects

Philosophical Studies -     

Social science in school finance court cases

Most states in the U.S. have experienced litigation concerning the constitutionality of their school finance systems. I examine the potential role of social science in affecting the outcomes of these cases. The text of the decisions of recent cases is examined to see to what extent social science appears to influence the courts. While the potential use of social science is large, its actual use is idiosyncratic. Where its use is apparent, however, it is difficult to confidently conclude that it affected the court’s decision. Other factors could have been determinative and social science might have been used only to buttress the court’s decision.     

Disciplinary roots and branches of evaluation: Some lessons from agricultural research

Since its origins in North America in the 1960s, the field of program evaluation has grown considerably, and its concerns have broadened from accountability to program improvement, decision support, and institutional learning. Program evaluation is now commonly practiced in governmental organizations not only in North America but also in many countries of Western Europe and Oceania. Although program evaluation is a relatively new field with many controversies and lively debates, a unifying body of evaluation theory, methods, and standards is gradually emerging. Evaluation has recently been described as a “transdiscipline,” as are statistics and measurement. This article is based largely on my personal experiences working in agricultural research organizations in developing regions. Here, a number of different types of evaluation are carried out, but program evaluation as defined by Patton (1997) and as practiced by social scientists to assess public programs is largely unknown. Distinct branches of agricultural research evaluation can be identified, with disciplinary roots in the natural sciences and in agricultural economics. The most rigorous agricultural research evaluations are economic studies. Systematic internal evaluation is notably lacking. Current pressures to improve performance, transparency, and accountability are creating demands for more systematic evaluation, and many program evaluation concepts and methods would seem to be of value in agricultural research organizations. However, in the current scenario of declining funding for agricultural research, managers are yet to be convinced to expand their evaluation activities and explore unfamiliar paradigms and methods. Moreover, they are not yet convinced that social-science-based program evaluation would produce useful results. Natural scientists and economists tend to view program evaluation as “soft-science” or no science at all. Douglas Horton works at the International Service for National Agricultural Research (ISNAR) in The Netherlands. Since joining ISNAR in early 1990, he has done research, training, and advisory work on agricultural research management, with an emphasis on evaluation. Previously, for fifteen years, Horton was head of the social science department of the International Potato Center (CIP) in Peru. With colleagues at CIP and in national agricultural research organizations, he documented patterns and trends in world potato production and use, engaged in participatory technology development and assessed the impact of CIP programs. Horton received B.S. and M.S. degrees in agricultural economics from the University of Illinois, and a Ph.D. in economics from Cornell University. While at Cornell, Horton worked with W.F. Whyte, pioneer in the fields of participant observation and participatory action research.     

Sex Differences in Right Hemisphere Tasks

We tested the hypothesis that sex differences in spatial ability and emotional perception are due to sex differences in intrahemispheric organization of the right hemisphere. If the right hemisphere is differently organized by sex—primarily specialized for spatial ability in men, but primarily specialized for emotional perception in women—then there should be a negative correlation between spatial ability and emotional perception within sex, and the greatest disparity between abilities should be found in people with characteristic arousal of the right hemisphere. Undergraduate men (N= 86) and women (N= 132) completed tests of Mental Rotation, Surface Development, Profile of Nonverbal Sensitivity, Progressive Matrices, and Chimeric Faces. Although the expected pattern of sex differences was observed, there was no evidence for the hypothesized negative correlation between spatial ability and emotional perception, even after statistical control of general intelligence.     

The preparation of counsellors in Europe: Possible solutions for an impossible task?

The growth of counselling and psychotherapy presents trainers in Europe with significant opportunities. But these need to take account of human development over the millenia, harnessing ancient psychology to the resolution of contemporary problems. In particular, there is a need for contextual counselling, beating practice in culture. Extrapolating from UK data, a minimum practitioner requirement for Europe could be 50,000-75,000 counsellors. With only minimal training programmes in many European countries, meeting the seven core criteria of training seems impossible. One possible solution is to cluster people with limited training around a high-standard professional counsellor—a system used in the UK for situation-specific counselling. A number of European states are now seeking to develop a counselling capability. Training for this should break new ground by learning from older systems but also being unafraid to adopt novel solutions.     

Correlates of Satisfaction with a Peer Evaluation System: Investigation of Performance Levels and Individual Differences

The present research examined the effects of performance level and individual differences on participants' satisfaction with a peer evaluation system. One hundred and fifty-three individuals working in groups completed a questionnaire assessing self-monitoring, self-esteem, and individualism. A peer evaluation system was used at the end of the project. Subjects indicated their satisfaction with and reaction to the peer evaluation system. The findings demonstrated that performance level, individualism, self-esteem, and self-monitoring helped to understand and to predict group members' reactions to the peer evaluation system. Implications for future research and implementation of peer rating systems are discussed.     

Psychological Adjustment and Coping Styles of Urban African American High School Students

In a study of African American (n = 208) urban high school students, grade point average (GPA) and specific strategies for coping with day-to-day stressors were found to be significantly related to psychological adjustment. Students who had higher GPAs tended to use family members as a means of solving problems, minimized problems by the use of humor, and used relaxation activities less often were found to have the most positive psychological adjustment, as measured by the index score of the Affects Balance Scale (ABS). Reported negative affect was not found to be significantly influenced by coping style, whereas positive affect was.