Effect of absolute spatial proximity between a landmark and a goal

In two experiments rats were trained in a Morris pool to find a hidden platform in the presence of a single landmark. Circular black curtains surrounded the pool, with the single landmark inside this enclosure, so that no other room cues could provide additional information about the location of the platform. This landmark was hung from a false ceiling and rotated from trial to trial, and the position of the platform also changed on each trial, thus preserving a constant relation between the platform and the landmark. In Experiment 1, the position of the landmark was exactly above the hidden platform in Group Above and was relatively close to the hidden platform in Group Near. At the end of acquisition, test trials without the platform revealed a difference between the groups. Although a preference for searching in the correct quadrant of the pool, where the platform should have been, was found in both groups, this preference was significantly higher for Group Above. In Experiment 2, new rats in Group Near were compared to rats for which the position of the landmark was relatively far from the hidden platform in Group Far. Test trials revealed a preference for searching in the correct quadrant of the pool in both groups, but this preference was significantly higher for Group Near. The implication of these results is that the control acquired by a single landmark is different depending on its relative distance from a hidden platform: Closer landmarks acquire better control than distant ones. These results show a clear parallelism in comparison with the effect of absolute temporal proximity of the CS to the US in classical conditioning.     

Fuzzy-trace theory and memory development

We review recent applications of fuzzy-trace theory to memory development, organizing the presentation around two themes: the theory’s explanatory principles and experimental findings about memory development that follow as predictions from those principles. The featured explanatory principles are: parallel storage of verbatim and gist traces, dissociated retrieval of verbatim and gist traces, differential survival rates for verbatim and gist traces, retrieval phenomenology, and developmental trends in verbatim and gist memory. The experimental findings come from four different areas of research: the development of retrieval phenomenologies, “reversed” developmental trends in false memory, the development of mere testing effects, and the development of false persistence in memory.     

The factor structure of the Eysenck Personality Profiler in Russia

One hundred and seventy seven males and 399 females completed a translated short version of the Eysenck Personality Profiler (EPP-S). Two hundred and ninety four Ss also completed the EPQ. By means of item analysis, further shortening of the EPP was achieved, while retaining adequate psychometric characteristics and convergent validity with EPQ scales. Confirmatory factor analysis (CFA) confirmed the Eysenck hierarchical model of personality with three basic dimensions and showed stability of the EPP factor structure across genders and sub-samples of different origin. However, CFA showed that only E and P were independent, while N was correlated with E and P.     

Relationship of social support and social burden to repeated breast cancer screening in the women's health initiative.

Direct and interactive effects of social support, social burden (caregiving, negative life events, and social strain), education, and income on repeated use of breast cancer screening among a large (N=55,278), national sample of postmenopausal women participating in the Women's Health Initiative observational study were examined. Repeated screening decreased as emotional/informational support and positive social interactions decreased (ps<.01). Repeated mammography decreased with frequent caregiving (p<.01). Less social strain reduced the frequency of repeated breast self-examinations (BSEs; ps<.01), but frequent caregiving and more negative life events increased repeated use of BSE (ps<.01). Interactive effects suggested that emotional/informational but not tangible support is associated with repeated mammography and clinical breast examinations (ps<.01) and may be particularly important among low-income older women, especially those burdened by caregiving.     

FAITH AND DOUBT IN SCIENCE AND RELIGION

Abstract One of the contexts in which religion and science come into conflict is with regard to faith and doubt. Generally speaking, we associate faith with religion, which is opposed to doubt, and doubt with science, which is opposed to faith. Some critics of science have argued that science is also based on faith; others have shown that there is doubt in the religious context also. In this essay I clarify these positions by defining different types of faith and different types of doubt.     

Task analysis,correspondence training,and general case instruction for teaching personal hygiene skills

The effect of a 10‐step task analysis, general case instruction, and correspondence training was evaluated for teaching appropriate personal hygiene following bowel movements. Correspondence training maintained a central role in this study. According to Israel (1978), the relationship between an individual's verbal and nonverbal behaviors is influential in self‐instruction training. Essentially, correspondence training encourages an individual to generate his or her own instructional cues; in consequence, the procedure can be instrumental in ensuring the maintenance and generalization of important verbal and nonverbal behavior. Three adults with developmental disabilities participated in this study. The dependent variables included the level of assistance required on each step of the task analysis and an end of sequence rating on a three‐point Likert‐type cleanliness scale. Results showed that all three participants learned to care for themselves appropriately following bowel movements. Moreover, the skills generalized to other settings and were maintained over a nine‐month period. The target skill was evaluated against the five criteria for a behavioral cusp and met the criteria for ‘an important behavior change’ (Bosch & Fuqua, 2001, p. 123). Copyright © 2004 John Wiley & Sons, Ltd.     

Beyond the “Critical” Curtain: Community‐based Service Learning in an African Context

Abstract. A case of community‐based service learning in the School of Theology at the University of Natal, Pietermaritzburg, South Africa is analyzed for what it means to teach biblical studies in an African context where biblical scholarship is partially constituted by ordinary African readers of the Bible and where context is a central pedagogical concept. Reflecting on a series of experiments over the past ten years in two second‐year University level modules, the article analyzes the contours of a partnership between the academy and local communities of the poor, working‐class, and marginalized through community‐based service learning. This partnership provides a form of contextualization that enables students to integrate the forms of engagement with the Bible they bring to their formal theological studies and the forms of critical distance that characterize the discipline of biblical studies.     

Predictors of outcome in patients consulting their general practitioners for headache: a prospective study

Headache is the most common neurological symptom presenting to general practitioners (GPs). Identifying factors predicting outcome in patients consulting their GPs for headache may help GPs with prognosis and choose management strategies which would improve patient care. We followed up a cohort of patients receiving standard medical care, recruited from 18 general practices in the South Thames region of England, approximately 9 months after their initial participation in the study. Of the baseline sample (N=255), 134 provided both full baseline and follow-up data on measures of interest. We determined associations between patients' follow-up scores on the Headache Impact Test-6 and baseline characteristics (including headache impact and frequency scores, mood, attributions about psychological/medical causes of their headaches, satisfaction with GP care and illness perceptions). Greater impact and stronger beliefs about the negative consequences of headaches at baseline were the strongest predictors of poor outcome at follow-up.     

Women accused of sex offenses: a gender-based comparison

Sexual offenses committed by women are likely underestimated and under-reported. This exploratory study compares and contrasts women accused of sexual offenses and their male counterparts. Data were retrospectively compiled on all alleged female and age-matched male sex offenders who were referred for psychiatric evaluation to a large Midwestern city's court psychiatric clinic over a six-year period. Data were abstracted regarding their crimes, charges, demographics, social history, medical history, legal history, violence history, substance use, sexual history, psychiatric history and their victims. Like the men, women were most frequently referred for sexual predator classification evaluations. Ages ranged from 19 to 62 years, and the majority had children. Most had prior arrests. One-third had a past history of psychiatric hospitalization, and most were given a non-paraphilic psychiatric diagnosis. The majority of the women reported past histories of sexual or physical victimization. While there were many similarities between female and male sex offenders in this psychiatric sample, women more frequently had victims of both genders.