Sexual harassment experiences and equal opportunity perceptions of Navy women

In 1989, the Navy began tracking the sexual harassment rates among its officer and enlisted personnel by administering the Navy Equal Opportunity Sexual Harassment (NEOSH) Survey on a biennial basis. While previous reports on the results of the NEOSH Survey have discussed the occurrence, frequency, and effects of sexual harassment in the Navy [A. L. Culbertson, P. Rosenfeld, and C. E. Newell (1993) Sexual Harassment in the Active-Duty Navy: Findings from the Navy-Wide Survey (TR-94-2), San Diego, CA: Navy Personnel Research and Development Center], this study examines whether victims of sexual harassment differ in their perceptions of equal opportunity (EO) climate from those who have not been harassed. Data from the 1991 NEOSH Survey were reanalyzed. Sixty-seven percent of the women officers were White, 25% African-American, and 18% Hispanic. Of the women enlisted, 52% were White, 31% African-American, and 18% Hispanic. The results indicated that women who were sexually harassed perceived that there was less EO in the Navy than women who had not been harassed. This was true for both officer and enlisted personnel. In addition, specific organizational consequences of sexual harassment were identified.The opinions expressed in this paper are those of the authors, are not official and do not necessarily represent the views of the Navy Department.     

Deletion of the GluA1 AMPA receptor subunit impairs recency-dependent object recognition memory

Deletion of the GluA1 AMPA receptor subunit impairs short-term spatial recognition memory. It has been suggested that short-term recognition depends upon memory caused by the recent presentation of a stimulus that is independent of contextual-retrieval processes. The aim of the present set of experiments was to test whether the role of GluA1 extends to nonspatial recognition memory. Wild-type and GluA1 knockout mice were tested on the standard object recognition task and a context-independent recognition task that required recency-dependent memory. In a first set of experiments it was found that GluA1 deletion failed to impair performance on either of the object recognition or recency-dependent tasks. However, GluA1 knockout mice displayed increased levels of exploration of the objects in both the sample and test phases compared to controls. In contrast, when the time that GluA1 knockout mice spent exploring the objects was yoked to control mice during the sample phase, it was found that GluA1 deletion now impaired performance on both the object recognition and the recency-dependent tasks. GluA1 deletion failed to impair performance on a context-dependent recognition task regardless of whether object exposure in knockout mice was yoked to controls or not. These results demonstrate that GluA1 is necessary for nonspatial as well as spatial recognition memory and plays an important role in recency-dependent memory processes.     

A Time to Learn: A Comparison of Policies Dealing with Clergy Sexual Misconduct

This is the first article to compare a variety of religious organizations’ codes of conduct when dealing with clergy sexual misconduct. The comparison of codes from Catholic, Protestant and Jewish institutions provide a valuable indication of how this important and complex set of issues is being approached. Moreover, the sharing of information contained in this article will encourage clergy based organizations to learn from the practices of others in order to improve their regulatory procedures. In addition, it is hoped that as religious institutions learn from each other, stronger and more effective responses will be developed to address clergy boundary violations.     

Superordinate shape classification using natural shape statistics

This paper investigates the classification of shapes into broad natural categories such as animal or leaf. We asked whether such coarse classifications can be achieved by a simple statistical classification of the shape skeleton. We surveyed databases of natural shapes, extracting shape skeletons and tabulating their parameters within each class, seeking shape statistics that effectively discriminated the classes. We conducted two experiments in which human subjects were asked to classify novel shapes into the same natural classes. We compared subjects’ classifications to those of a naive Bayesian classifier based on the natural shape statistics, and found good agreement. We conclude that human superordinate shape classifications can be well understood as involving a simple statistical classification of the shape skeleton that has been “tuned” to the natural statistics of shape.     

Differential impacts of age of acquisition on letter and semantic fluency in Alzheimer's disease patients and healthy older adults

The degree to which the typical age of acquisition (AoA) of words and word frequency have separable influences on verbal production tasks has been strongly debated. To examine the overlap between these factors in verbal fluency tasks, the performance of Alzheimer's disease (AD) patients (N = 34) and normal elderly controls (N = 36) was compared on semantic (e.g., vegetables) and letter (e.g., words that begin with F) fluency tasks. These comparisons revealed that words generated for the semantic fluency task had an earlier AoA while words generated for the letter fluency task had a higher word frequency. Differences in AoA between AD patients and controls were larger for semantic than letter fluency. These results suggest that AoA has an effect on verbal production that is independent of word frequency and that AoA has a semantic locus.     

The effects of self-criticism and self-oriented perfectionism on goal pursuit

Five separate studies examined the associations of self-criticism and self-oriented perfectionism with goal pursuit across a variety of domains. Although self-criticism has previously been shown to be related to diminished goal progress, a controversy remains regarding the potential association between aspects of "positive perfectionism," such as self-oriented perfectionism, and enhanced goal progress. The results of the five studies demonstrated a consistent pattern of negative association between self-criticism and goal progress. The results also showed a positive association between self-oriented perfectionism and goal progress when self-criticism was controlled. The important role of self-criticism for understanding the impact of perfectionistic concerns is highlighted by these results. Implications for the debate concerning the possible positive effects of perfectionistic strivings are also discussed.     

Differential Mastication Kinematics of the Rabbit in Response to Food and Water: Implications for Conditioned Movement

Analysis of naturalistic chewing patterns may provide insight into mapping the neural substrates of jaw movement control systems, including their adaptive modification during the classically conditioned jaw movement (CJM) paradigm. Here, New Zealand White rabbits were administered food and water stimuli orally to evaluate the influence of stimulus consistency on masticatory pattern. Chewing patterns were recorded via video camera and movements were analyzed by computerized image analysis. The mandibular kinematics, specifically the extent of dorsal/ventral, medial/lateral, and rostral/caudal movement, were significantly larger in food-evoked than water-evoked chewing. Water-evoked chewing frequency, however, was significantly higher than that of food-evoked movements. In light of known cortical mastication modulatory centers, our findings implicate different neural substrates for the responses to food and water stimuli in the rabbit. A detailed delineation of jaw movement patterns and circuitry is essential to characterize the neural substrates of CJM.     

Differentiating between memory and interpretation biases in socially anxious and nonanxious individuals

Although individual cognitive biases toward threat in social anxiety are well established, few studies have examined the manner in which cognitive biases work in conjunction. In the present study, socially anxious ( n = 54 ) and nonanxious ( n = 58 ) individuals read 10 passages consisting of positive social or evaluative, negative social or evaluative, and neutral content and completed two cognitive tasks assessing memory of factual details and interpretation immediately and after 48 h. Socially anxious and nonanxious individuals did not differ in their memory for details presented in the passages. However, they made less positive and more negative interpretations of details included in the passages, particularly in positive passages that were self-relevant and particularly in positive passages after the delay. After including depression, state anxiety, and trait anxiety as covariates, biased interpretation of positive passages after the time delay remained significant, but biased interpretation of the self-relevant, positive passages did not. It is concluded that socially anxious individuals are characterized by accurate memory of threatening, factual material, but that they impose a biased interpretation upon that material, especially after some time has passed.     

Psychological testing on the Internet: new problems, old issues

The Internet has significantly changed the way people conduct business, communicate, and live. In this article, the authors' focus is on how the Internet influences the practice of psychology as it relates to testing and assessment. The report includes 5 broad sections: background and context, new problems yet old issues, issues for special populations, ethical and professional issues, and recommendations for the future. Special attention is paid to implications for people with disabling conditions and culturally and linguistically diverse persons. The authors conclude that ethical responsibilities of psychologists and current psychometric standards, particularly those regarding test reliability and validity, apply even though the way in which the tests are developed and used may be quite different.