Uncertainty as a Fundamental Scientific Value

The author argues that, though social scientists generally value tolerance for ambiguity, and some even assert a fundamental indeterminacy in human systems, there is still a discipline-wide discomfort with uncertainty and ambiguity. It is argued that this distaste for uncertainty derives from a distorted view of the classical physical sciences, a view that ignores the essentially critical and radical foundations of scientific practice. The drive for certainty, it is argued, is essentially unscientific, in that certain, or adequate, forms of knowledge can only recapitulate the already known and in their dogmatic and institutionalized forms prevent the development of genuinely new knowledge. In contrast, uncertainty is defended as a positive condition, generative of new knowledge because it is open to discovery and to the mystery of the other. The conclusion drawn from this analysis is that the social sciences can only progress if uncertainty, or mystery, is protected and cultivated through a scientific discourse constituted in local and concrete terms (rather than in general and universal ones) and through a self-reflective and self-critical research praxis.     

A review of: “R.D. Laing: A divided self”

John Clay (1996) R.D. Laing: A Divided Self, London: Hodder & Stoughton, pp. 308, $20.00 (hb), $7.99 (pb)     

Research and the organization of knowledge: where do psychotherapy and counselling fit in?

In order to clarify the place of research in psychotherapy and counselling, I look at the interrelationship of two ‘organizations of knowledge’. Organization can represent a process or an institution. My thesis is that there are particular characteristics of psychotherapy and counselling, considered as an intellectual discipline, that mean it organizes knowledge in peculiar ways that are reflected in the difficulty of reconciling them within the organization of the modern university. I shall propose that a different conception of research, based upon a third ‘organization of knowledge’, is necessary to resolve these tensions. Once psychotherapy/counselling finds more cohesion as a discipline, it is more likely to establish an independent niche within the university.     

Book reviews

In order to test Maslow's Hierarchy of Needs in relation to religion, the present study describes the development and initial psychometric validation work on the “Motivation for Religious Behaviour Questionnaire”. Data confirm the reliability and social validity of the new measure. Subsequently, scores on the “Motivation for Religious Behaviour Questionnaire” were correlated with scores on a measure of Maslow's Hierarchy. Contrary to expectations, no significant association was found between the measures. It is proposed that future empirical work should seek to examine Maslow's Hierarchy of Needs in relation to other aspects of religion (i.e., religious attitude, beliefs and practice).     

Global Predictions of Memory in Alzheimer’s Disease: Evidence for Preserved Metamemory Monitoring

Previous researchers have argued that there is a metamemory monitoring deficit in Alzheimer’s disease (AD) because patients tend to overestimate their recall performance on a word list. We propose that these previous results are a misleading by-product of the methodologies used, rather than evidence of an underlying metamemory deficit. In two experiments, AD patients and older adult controls made predictions of performance both before and after encoding a to-be-remembered list. Metamemory function was measured by observing the shift in predictions made with, and without, an opportunity to monitor the list. Experiment 1 found that although there were differences between the groups’ accuracy for their prestudy predictions of recall, both groups were equally accurate after encoding. Experiment 2 explored this using four lists that varied in item difficulty and semantic relatedness. This experiment replicated the findings of Experiment 1, and it was also found that the AD group became more accurate at predicting their performance with more exposure to study-test trials. These studies suggest that metamemory monitoring is intact in AD, because AD patients utilize information gained during processing the to-be-remembered items to revise their predictions of subsequent performance.     

Episodic intertrial learning of younger and older adults: Effects of word frequency

ABSTRACT

Older adults have a demonstrable episodic memory deficit. The present study aimed to investigate whether the age deficit in episodic memory was influenced by stimulus characteristics known to produce differences in memory performance in younger adults, specifically word frequency. An intertrial paradigm was used whereby participants studied high- or low-frequency lists over several study-test trials, and the loss and gain of individual items was measured across trials; putative measures of consolidation and encoding. The results show that high-frequency words are recalled significantly better than low-frequency words. Older adults acquired high-frequency words at a greater rate across trials than they did for low-frequency words, an effect not evident in the younger adults. Older adults were found to have deficits in both encoding and consolidation as measured by losses and gains of items across trials. The results support the inter-item association theory of the word frequency effect on recall, with the age differences suggesting that memory deficits are sensitive to stimuli characteristics – one interpretation being that the ease of processing of the stimuli at encoding facilitates later recall.     

Peer Aggression by Secondary School Learners in a South African School Setting: Effects of Race,Ethnicity, and Gender

This study reports the experience of aggression by secondary school learners attending a South African school. There were 14 participants ranging in age from 16 to 19 years (Gender: 6 young women and 8 young men; Ethnicity: 7 Black; 3 Coloured; 2 Indian and 2 White). Data were collected using open ended interviews and analysed using Tesch's (1990) thematic panning method. The findings suggest these learners have little understanding or appreciation of diversity in their multicultural schools. Consequently, they experience negative interpersonal relationships with peers and teachers. The accompanying aggression they experience and display has racial and gender overtones that are shaped by the violence in their communities.     

Antipsychotika und sexuelle Dysfunktion

Antipsychotic drugs are used in the treatment of psychotic symptoms in schizophrenia and affective disorders. A direct correlation between increased dopaminergic activity and increased sexual desire and sexual activity is well documented in animal experiments and from observations in humans. Comparatively little researched and recognized is pharmacologically induced sexual dysfunction. In contrast to the antipsychotic effect and extrapyramidal motor side effects, no dose–response relationships are known for sexual side effects. This may be due to the fact that antipsychotics act at different levels in the sexual experience. Sexual dysfunction may be present on social, psychological, central nervous system and peripheral–organic levels, respectively. These levels are closely associated with each other and influence each other. Therefore, sexual dysfunction is generally a combination of dysfunctions at several of these levels. For a variety of reasons, there are no generally accepted standards for a healthy and fulfilling sex life. As a treating physician, the fact that sexual disorders are also not a rare phenomenon in mentally and physically healthy people should be kept in mind and that patients with schizophrenia regardless of the etiology of the sexual dysfunction may also benefit from sexual medicine or specific psychotherapeutic treatment.     

Ego depletion,attentional control,and decision making in sport

ObjectivesAthletes differ at staying focused on performance and avoiding distraction. Drawing on the strength model of self-control we investigated whether athletes do not only differ inter-individually in their disposition of staying focused and avoiding distraction but also intra-individually in their situational availability of focused attention.Design/methodIn the present experiment we hypothesized that basketball players (N = 40) who have sufficient self-control resources will perform relatively better on a computer based decision making task under distraction conditions compared to a group who's self-control resources have been depleted in a prior task requiring self-control.ResultsThe results are in line with the strength model of self-control by demonstrating that an athlete's capability to focus attention relies on the situational availability of self-control strength.ConclusionsThe current results indicate that having sufficient self-control strength in interference rich sport settings is likely to be beneficial for decision making.     

The CORE‐10: A short measure of psychological distress for routine use in the psychological therapies

Background: There is a need for a generic, short, and easy‐to‐use assessment measure for common presentations of psychological distress in UK primary care mental health settings. This paper sets out the development of the CORE‐10 in response to this need. Method: Items were drawn from the CORE‐OM and 10 items were selected according to a combination of usefulness, coverage of item clusters, and statistical procedures. Three CORE‐OM datasets were employed in the development phase: (1) a primary care sample, (2) a sample from an MRC platform trial of enhanced collaborative care of depression in primary care, and (3) a general population sample derived from the Office of National Statistics Psychiatric Morbidity Follow‐up survey. A fourth dataset comprising a sample from an occupational health setting was used to evaluate the CORE‐10 in its standalone format. Results: The internal reliability (alpha) of the CORE‐10 was .90 and the score for the CORE‐10 correlated with the CORE‐OM at .94 in a clinical sample and .92 in a non‐clinical sample. The clinical cut‐off score for general psychological distress was 11.0 with a reliable change index (90% CI) of 6. For depression, the cut‐off score for the CORE‐10 was 13 and yielded sensitivity and specificity values of .92 (CI=.83–1.0) and 0.72 (CI=.60–.83) respectively. Conclusion: The CORE‐10 is an acceptable and feasible instrument that has good psychometric properties and is practical to use with people presenting with common mental health problems in primary care settings.