Employment Characteristics and Salaries of Psychologists in United States Medical Schools: Past and Current Trends

In 1997 the Research Office of the American Psychological Association (APA) collaborated with the Association of Medical School Psychologists (AMSP) to conduct a comprehensive employment and salary survey of psychologists employed in medical schools and academic health centers. Questionnaires were mailed to 3894 psychologists; postcard reminders and a follow-up mailing to nonresponders resulted in a final 50% response rate. The questionnaire addressed appointment characteristics, department and school characteristics, employment activities, salary information, demographics, and changes in the medical school work environment that have occurred as a result of managed care. This survey, the 1997 Employment Characteristics and Salaries of Medical School Psychologists, is the most comprehensive analysis to date of the practice of psychology in U.S. schools of medicine and academic health centers. This article reports the most salient findings from this survey.     

Effects of Paired and Unpaired Eye-Blink Conditioning on Purkinje Cell Morphology

This experiment addressed (1) the importance of conjunctive stimulus presentation for morphological plasticity of cerebellar Purkinje cells and inhibitory interneurons and (2) whether plasticity is restricted to the spiny branches of Purkinje cells, which receive parallel fiber input. These issues were investigated in naive rabbits and in rabbits that received paired or unpaired presentations of the conditioned stimulus (CS) and unconditioned stimulus (US). To direct CS input to the cerebellar cortex, pontine stimulation served as the CS. Air puffs to the cornea served as the US. Paired condition rabbits received pontine stimulation for 350 msec paired with a coterminating 100-msec air puff. Unpaired condition rabbits received the same stimuli in a pseudorandom order at 1- to 32-sec intervals. Rabbits were trained for a mean of 12 days. Naive rabbits received no treatment. In Golgi-stained Purkinje neurons in lobule HVI, total dendritic length, main branch length, total spiny branch length, and number of spiny branch arbors were all greater in the naive group than in the paired and unpaired groups, which did not differ. No differences were found between the hemispheres ipsilateral and contralateral to the trained eye. The dendritic length and number of branches for inhibitory interneurons did not differ across groups. The Purkinje cell morphological changes detected with these methods do not appear to be uniquely related to the conjunctive activation of the CS and US in the paired condition.     

Undergraduate labs and computers: The case for PsychExps

PsychExps (http://www.olemiss.edu/PsychExps) is an interactive on-line psychology laboratory designed to facilitate teaching and conducting research over the Internet. With the increased use of the Web among students and the development of technology enabling the deployment of experiments via the Internet, a laboratory such as PsychExps appears to offer numerous advantages over the solely classroom-based laboratory. As part of the development of PsychExps, a survey was conducted, to assess the utility of this novel approach to the traditional computer-based psychology laboratory classes. Responses generally indicate interest in and a need for cost-effective resources such as an Internet-based laboratory. In addition, PsychExps offers several advantages over the mostly pedagogical and demonstration-based psychology sites on the Internet.     

Orientation-specific possibility priming for novel three-dimensional objects

Priming effects on the object possibility task, in which participants decide whether line drawings could or could not be possible three-dimensional objects, may be supported by the same processes and representations used in recognizing and identifying objects. Three experiments manipulating objects’ picture-plane orientation provided limited support for this hypothesis. Like old/new recognition performance, possibility priming declined as study-test orientation differences increased from 0° to 60°. However, while significant possibility priming was not observed for larger orientation differences, recognition performance continued to decline following 60°–180° orientation shifts. These results suggest that possibility priming and old/new recognition may rely on common viewpoint-specific representations but that access to these representations in the possibility test occurs only when study and test views are sufficiently similar (i.e., rotated less than 60°).     

Chisholm on indirect attribution

Conclusion In The First Person Chisholm takes the primary form of belief to be belief about oneself. He argues that his account of indirect attribution makes it possible to explain belief about objects other than oneself. In this paper I have argued that this account either fails to explain plausible cases of belief about a particular object or it is circular. Chisholm has not shown, therefore, that we can attribute properties to others only indirectly by directly attributing properties to ourselves.     

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.     

Naturalized Epistemics and Conditional Reasoning

The continued predominance of SL-logic and deductive paradigms in the research on conditional-based reasoning by experimental psychologists is examined and criticized. After recounting the history and influence of the model, I note the emergence of trends in epistemology and other areas of theory that might provide a springboard for the critique of the model, and I argue that a new approach to examining reasoning with conditionals ought to be developed. I conclude that a superior approach would model such reasoning with sociolinguistic, inductive, and neurophysiological parameters, and that it would not involve any comparison of subjects' reasoning with the standard deductive rules of logic.     

Interchurch Couples: The Issue of Acceptance

Although the literature suggests that couples who belong to two different churches or denominations (interchurch marriages) may face lack of acceptance, there is practically no research on this issue. Based on a recent qualitative study, this article explores the ways in which interchurch couples struggle to gain acceptance. Also discussed are the attitudes or factors that relate to level of acceptance, as well as the strategies that interchurch couples utilize to deal with lack of acceptance.     

Women's Descriptions of Drinking in Bars: Reasons and Risks

Fifty-two women bar drinkers participated infocus group discussions about women's reasons fordrinking, victimization experiences, and behaviors thatinfluence risk for victimization, in bars. The majority of the participants were White (67.3%),one-third were Black (30.8%), and one was NativeAmerican. Qualitative data analytic techniques were usedto assess the content of these discussions. Womendescribed distinct reasons for going to bars and providednumerous accounts of aggression they had witnessed orexperienced associated with this setting. Depictions ofphysical violence ranged from having an object thrown at them or being pushed, to accounts ofrape and attempted murder. These women also describedobservable changes in other women's behavior followingalcohol consumption, and how these behaviors increase risk for victimization in bars. The qualitativefindings are discussed in terms of what they tell usabout women bar drinkers and the insight theyprovide fordesigning future studies and interventions that focus on education and prevention.     

Timing of HIV Interventions on Reductions in Sexual Risk Among Adolescents

Examined the effectiveness of an HIV intervention program among 151 adolescents ages 13 to 24 years who were randomly assigned to (a) seven sessions of 1.5 hr each (10.5 hr); (b) three sessions of 3.5 hr each (10.5 hr); or (c) a no-intervention condition. Using cognitive-behavioral intervention strategies, social skills and HIV-related beliefs, perceptions, and norms were targeted in both the three- and seven-session, small-group intervention conditions. Regression analysis indicated that over 3 months, the number of unprotected risk acts and the number of sexual partners were lower in the seven-session condition compared to the other conditions. Factors mediating risk acts changed in a complex manner: For example, perceived vulnerability increased for those with initially lower vulnerability scores among youths in the seven-session condition compared to others. Self-approval of condom use was also higher for those with initially low scores in the seven-session compared to the three-session condition. Self-efficacy for risk avoidance and condom use was significantly higher in the three-session condition for those with initially low scores compared to other groups. On the role-play measure, those with higher baseline scores in the low-pressure situation improved significantly only in the three-session intervention; in the high-pressure situation, the participants reported significantly higher scores in the seven-session intervention, and those with higher scores improved the most. Results suggest the importance of multisession HIV intervention programs to be delivered with fidelity in community settings.