Thought suppression enhances memory bias for threat material

The current study examined the impact of thought suppression on indices of anxiety, including memory indices (implicit and explicit memory biases) and physiological indices (heart rate). The participants, 81 undergraduates scoring in the top quartile of a self-report measure of trait anxiety, were randomly assigned to one of three experimental groups: thought suppression (TS), thought concentration (TC), and thought wandering (TW). The TC and TW groups were included to control for the effects of effortful processing and exposure to stimuli, respectively. One block of threat words and one block of neutral words were presented under conditions of cognitive load, and participants' physiological responses and memory biases were measured. The thought suppression group exhibited an enhanced overall memory bias for threat words, driven by an elevated explicit memory bias, relative to the other two groups, a result that has implications for ironic processes theory and may inform information-processing models of anxiety.     

Optimizing inhibitory learning during exposure therapy

Prevailing models of exposure therapy for phobias and anxiety disorders construe level of fear throughout exposure trials as an index of corrective learning. However, the evidence, reviewed herein, indicates that neither the degree by which fear reduces nor the ending fear level predict therapeutic outcome. Developments in the theory and science of fear extinction, and learning and memory, indicate that 'performance during training' is not commensurate with learning at the process level. Inhibitory learning is recognized as being central to extinction and access to secondary inhibitory associations is subject to influences such as context and time, rather than fear during extinction training. Strategies for enhancing inhibitory learning, and its retrieval over time and context, are reviewed along with their clinical implications for exposure therapy and directions for future research.     

Training parents to help their children read: A randomized control trial

Background . Low levels of literacy and high levels of behaviour problems in middle childhood often co‐occur. These persistent difficulties pose a risk to academic and social development, leading to social exclusion in adulthood. Although parent‐training programmes have been shown to be effective in enabling parents to support their children's development, very few parent interventions offer a combination of behavioural and literacy training. Aims . This paper (1) reports on a prevention programme which aimed to tackle behaviour and literacy problems in children at the beginning of school, and (2) presents the effects of the intervention on children's literacy. Sample . One hundred and four 5‐ and 6‐year‐old children selected from eight schools in an inner city disadvantaged community in London participated in the intervention. Methods . This is a randomized control trial with pre‐ and post‐measurements designed to evaluate the effectiveness of an intervention. The behavioural intervention consisted of the ‘Incredible Years’ group parenting programme combined with a new programme designed to train parents to support their children's reading at home. Results . Analyses demonstrated a significant effect of the intervention on children's word reading and writing skills, as well as parents' use of reading strategies with their children. Conclusion . A structured multicomponent preventive package delivered with attention to fidelity can enable parents to support their children's reading at home and increase their literacy skills. Together with the improvement in child behaviour, these changes could improve the life chances of children in disadvantaged communities.     

Grasp cueing shows obligatory attention to action goals

To understand the grounding of cognitive mechanisms in perception and action, we used a simple detection task to determine how long it takes to predict an action goal from the perception of grasp postures and whether this prediction is under strategic control. Healthy observers detected visual probes over small or large objects after seeing either a precision grip or a power grip posture. Although the posture was uninformative it induced attention shifts to the grasp-congruent object within 350 ms. When the posture predicted target appearance over the grasp-incongruent object, observers' initial strategic allocation of attention was overruled by the congruency between grasp and object. These results might help to characterize the human mirror neuron system and reveal how joint attention tunes early perceptual processes toward action prediction.     

How stable are borderline diagnoses?

Borderline diagnostic terms are still being routinely and rather unreliably made in many centers. In the present sample of probands with various borderline states other diagnoses from the entire spectrum of psychiatric disorders, especially schizophrenia, were also found. Thus, in those cases with multiple admissions, a borderline diagnosis demonstrated only little stability over time. There was a strong tendency for borderline cases towards a diagnosis of schizophrenia and vice versa. Indeed, probands, with both borderline and schizophrenic diagnoses had no clear-cut course characteristics. It is suggested that the criteria of DSM-III for borderline personality disturbance be provisionally used for research purposes.     

Psychoanalysis and the hermeneutic turn: a critique of Narrative Truth and Historical Truth

Through a discussion of Donald Spence's Narrative Truth and Historical Truth, a critical introduction to the hermeneutic or interpretive perspective is presented. Spence's book has generally been assumed to offer a hermeneutic reformulation of psychoanalysis. However, its presuppositions are incompatible with fundamental tenets of contemporary hermeneutic thought, as expressed in the philosophies of Heidegger, Gadamer, and the later Wittgenstein. Spence's basic assumptions are classically empiricist and positivistic. His vision of human experience is essentially associationistic and Humean; it treats experience as involving two processes, the passive reception of raw sense data and a subsequent projection of meaningful interpretation. Spence advocates the gathering of brute data while denying or downplaying the epistemological value of theorizing and of interpretive understandings. These assumptions are contrasted with those of the hemeneutic philosophers. Unlike these philosophers, Spence tends to dichotomize coherence and correspondence theories of truth. As a result, he wavers between relativism (regarding therapeutic interpretations) and objectivism (regarding scientific knowledge).     

Biomedical ethics in the Federal Republic of Germany (F.R.G.)

Biomedical ethics in the FRG is still in an embryonic stage. The Hippocratic tradition of paternalism is still dominant, general debates on ‘Weltanschauungen’ have not yet been replaced by case-study methods and other means of resolving conflicts more effectively in pluralistic societies. Issues such as IVF and embryo research are predominantly treated in legal rather than in moral terms. Some new developments in moral assessment of prenatal care and care of the dying are reported. Allocational disputes over the future of welfare-state health care systems are likely to continue without any major moral or political decision being reached.     

Grammatical gender effects on cognition: implications for language learning and language use

In 4 experiments, the authors addressed the mechanisms by which grammatical gender (in Italian and German) may come to affect meaning. In Experiments 1 (similarity judgments) and 2 (semantic substitution errors), the authors found Italian gender effects for animals but not for artifacts; Experiment 3 revealed no comparable effects in German. These results suggest that gender effects arise as a generalization from an established association between gender of nouns and sex of human referents, extending to nouns referring to sexuated entities. Across languages, such effects are found when the language allows for easy mapping between gender of nouns and sex of human referents (Italian) but not when the mapping is less transparent (German). A final experiment provided further constraints: These effects during processing arise at a lexical-semantic level rather than at a conceptual level.