Effects on Volunteering of the September 11, 2001, Attacks: An Archival Analysis1

Data from a national online organization that matches volunteers with service organizations places volunteers were analyzed to answer questions regarding the impact of the September 11, 2001, attacks on volunteering in the United States. Results showed that: (a) following September 11, there was a dramatic increase in the number of people who offered to volunteering, and the increase lasted for about 3 weeks; (b) the greatest increase in volunteering occurred for crisis‐related organizations, but volunteering increased significantly for all kinds of charities and service organizations; and (c) the demographic correlates of volunteering changed little in the wake of the attacks. The results are discussed in the context of psychological theories of the factors that motivate prosocial actions.     

Limitations in verbal fluency following heavy burdens of early childhood diarrhea in Brazilian shantytown children.

The effects of heavy burdens of diarrhea in the first 2 years of life on specific executive control function like verbal fluency are not well understood. In previous studies, we have shown associations of early childhood diarrhea (ECD) with nonverbal intelligence and school functioning. Therefore, we postulated that ECD might affect early neuropsychological development leading to long-term deficits in normal cognitive development. Based on our extensive 14-year prospective cohort studies of early childhood diarrheal illnesses in a Brazilian shantytown community, we examined ECD correlations between specific impairments of higher mental function and executive skills in shantytown children 5-10 years later (now at 6-12) years of age. Specifically we examined whether heavy diarrheal illnesses correlate with reduced performance on selected tests of executive function. Our study, for the first time, suggests a disproportional impairment in semantic but not phonetic fluency in a subset of children with heavy burdens of diarrhea in their first 2 years of life even when controlling for maternal education, breastfeeding, and child schooling. Similar semantic decrements have been associated with impaired recovery from brain injury. These exploratory studies suggest the importance of verbal fluency tests to assess executive functioning in children challenged by poor nutrition and diarrhea in early life. In addition, our unique findings show the potential influences of early childhood diarrhea on language development that is so critical to productive adulthood and potentially set a foundation for new neuropsychological approaches, which assess early burdens of enteric illnesses on childhood development.     

Arthur Prior and Hybrid Logic

Contemporary hybrid logic is based on the idea of using formulas as terms, an idea invented and explored by Arthur Prior in the mid-1960s. But Prior’s own work on hybrid logic remains largely undiscussed. This is unfortunate, since hybridisation played a role that was both central to and problematic for his philosophical views on tense. In this paper I introduce hybrid logic from a contemporary perspective, and then examine the role it played in Prior’s work.     

The Relationship of Religiosity and Spirituality to Quality of Life Among Cancer Patients

Most quality of life (QOL) assessments measure patients’ emotional well-being, functional well-being, interpersonal/social well-being, and satisfaction with treatment. Little attention has been given to patients’ spirituality or religiosity. Further, studies that have examined the impact of spirituality or religiosity on QOL have not differentiated between the constructs. The purpose of this study was to examine religiosity and spirituality as separate variables, and to define their relationship to QOL for 61 persons with cancer. Regression analyses indicated that, while spirituality and religiosity are moderately intercorrelated, spirituality has a stronger relationship with QOL than religiosity. When attempting to understand a person's spiritual life and its impact on QOL, there is a need for clear distinction between and separate assessment of spirituality and religiosity.     

The effects of token reinforcement on attending in a young child with autism

The benefits of token economies have been widely established, however there are very few empirical studies on the effects of token reinforcement on the behavior of young children with autism. The establishment of conditioned reinforcers such as tokens may be important in interventions for children with autism. Token reinforcement was used to increase the attending behavior of a young child with autism during discrete trials instruction for academic and communication skills. A reversal design showed that token reinforcement sustained attending only when the back‐up reinforcer was available and was accessed immediately. The results extend and corroborate findings on token reinforcement reported in other applied settings and are also consistent with findings from basic research on conditioned reinforcement. Copyright © 2006 John Wiley & Sons, Ltd.     

Responses to a virtual reality grocery store in persons with and without vestibular dysfunction.

People with vestibular dysfunction often complain of having difficulty walking in visually complex environments. Virtual reality (VR) may serve as a useful therapeutic tool for providing physical therapy to these people. The purpose of this pilot project was to explore the ability of people with and without vestibular dysfunction to use and tolerate virtual environments that can be used in physical therapy. We have chosen grocery store environments, which often elicit complaints from patients. Two patients and three control subjects were asked to stand and navigate in VR grocery stores while finding products. Perceived discomfort, simulator sickness symptoms, distance traveled, and speed of head movement were recorded. Symptoms and discomfort increased in one subject with vestibular dysfunction. The older subjects traveled a shorter distance and had greater speed of head movements compared with young subjects. Environments with a greater number of products resulted in more head movements and a shorter distance traveled.     

Contingently Existing Propositions?

It is fairly common, among those who think propositions exist, to think they exist necessarily. Here, I consider three arguments in support of that conclusion. What I hope to show is not that that claim is false, but, rather, that the arguments used in its defense tend to presuppose a certain kind of approach to modality: a roughly Plantingian view. What the arguments show, then, is that one cannot accept that approach to modality and accept contingently existing propositions. But there are other approaches to modality – I discuss three such approaches – into which contingently existing propositions fit perfectly well. This suggests that disputes over, for example, singular propositions, must be conducted within a broader agreement over modal matters if they are to be at all productive.     

Ethical Consideration of Counselor Education Teaching Strategies

Counselor educators rely on a variety of teaching strategies to augment clinical instruction and enhance student learning. Such strategies include action methods, audio/video material, and self‐exploration. While using these strategies, educators are responsible for remaining sensitive to fundamental ethical issues, varied student needs, and academic/professional standards. Despite appearing straightforward and routine, this aspect of counselor education requires ongoing appraisal to ensure adherence to ethical guidelines, program integrity, and student well‐being. This article reviews various teaching strategies, discusses ethical implications associated with each strategy, and provides preliminary guidelines to enhance counselor educator ethical practice and student well‐being.     

Perceived Everyday Discrimination and Depressive Symptoms: Does Cognitive Style Mediate?

In the hopelessness theory of depression, a causal chain from stressors (e.g., perceived everyday discrimination [PED]) to 5 negative cognitive styles (NCSs) and depressive symptoms is delineated. In a sample of 243 diverse community college students, PED was positively associated with 4 NCSs. Furthermore, 2 specific NCSs were associated with depressive symptoms and mediated the effect between PED and depressive symptoms. Implications for research and practice with individuals who experience PED are discussed.