Changing-state disruption of lip-reading by irrelevant sound in perceptual and memory tasks

Three experiments investigated irrelevant sound interference of lip-read lists. In Experiment 1, an acoustically changing sequence of nine irrelevant utterances was more disruptive to spoken immediate identification of lists of nine lip-read digits than nine repetitions of the same utterances (the changing-state effect; Jones, Madden, & Miles, 1992). Experiment 2 replicated this finding when lip-read items were sampled with replacement from the nine digits to form the lip-read lists. In Experiment 3, when the irrelevant sound was confined to the retention interval of a delayed recall task, a changing-state pattern of disruption also occurred. Results confirm a changing-state effect in memory for lip-read items but also point to the possibility that, for lip-reading, changing-state effects may occur at an earlier, perceptual stage.     

Modification of magnitude estimations in thermotactile perception during self-generated and externally generated movements

Fourteen participants felt a 'cold' stimulus move across a fingertip. When movement was self-controlled, the stimulus was reported as feeling less 'cold' than when movement was externally generated.     

Age and responding-hand related changes in performance of neurologically normal subjects on the line-bisection and chimeric-faces tasks

This study investigated age and responding-hand (left, right, and bimanual) related changes in visuospatial attention. Two tasks were completed by 107 neurologically normal right-handed subjects ranging in age from 5 to 70 years and distributed across four age groups. Task-specific differences between groups were apparent. In the line-bisection task, the younger and older groups displayed symmetrical neglect while the young and middle groups displayed pseudoneglect. In the chimeric-faces task the leftward bias was less pronounced in the older group and more susceptible to responding-hand effects in the middle and older groups. Whilst results, especially those of the bimanual method, provided strong support for an activation model, they imposed an age limitation on its appropriateness as an explanation for performance on the chimeric-faces task. Results are discussed as reflecting changes in the corpus callosum and right hemisphere.     

Compliance during sessions and homework in exposure-based treatment of agoraphobia

The relationship between compliance with cognitive-behavioral treatment instructions and outcome was examined for 56 agoraphobic clients treated with in vivo exposure and training in anxiety management strategies. Clients who complied more often with anxiety management instructions during treatment sessions tended to improve more on a behavioral avoidance test than those who were less compliant, but did not differ on three other outcome variables. Compliance with instructions for self-directed exposure between sessions was examined in a subset of 28 of these Ss. Clients who spent more time doing homework reported significantly greater decrements in fear of fear than less compliant clients and also tended to report larger changes on avoidance behavior. However, a quasi-experimental comparison of homework vs no-homework treatment protocols yielded no difference in outcome. Less compliant clients were more symptomatic pretreatment and rated their therapists as less caring and less self-confident.     

Postpartum depression: Proposal for prevention through an integrated care and support network

Social science research and clinical literature concur with our experience as providers of psychoeducational and clinical services: Postpartum depression results from the interplay of a multitude of individual and contextual factors. In light of the extensive literature on postpartum depression, it is surprising that models for prevention have not been established. We propose a model for prevention through integrated care and support, in which a wide range of existing services are used. This model is similar to comprehensive prevention models proposed by advocates of integrated service systems, such as community mental health and family support. The article includes illustrative case material.     

Predicting Dysphoria and Relationship Adjustment: Gender Differences in Their Longitudinal Relationship

Gender differences were explored in the longitudinal association between relationship satisfaction and dysphoria in 145 dating college students attending a large public university. Of the participants, 80% were Caucasian, 14% were African American, 3% were Asian, and 3% represented other racial/ethnic groups. Based upon a previous longitudinal investigation (F. D. Fincham, S. R. H. Beach, G. T. Harold, & L. N. Osborne, 1997) and recent theoretical explanations for the gender difference in depression, it was hypothesized that initial relationship satisfaction would predict later dysphoria in women but not in men. Conversely, it was predicted that initial dysphoria would be predictive of later relationship satisfaction for men but not women. Hypotheses were tested using hierarchical multiple regression analyses in which initial levels of the predicted variables were controlled. Whereas results supported the first hypothesis, initial dysphoria was predictive of later relationship adjustment for both men and women.     

The Strength Model of Self-Control

ABSTRACT— Self-control is a central function of the self and an important key to success in life. The exertion of self-control appears to depend on a limited resource. Just as a muscle gets tired from exertion, acts of self-control cause short-term impairments (ego depletion) in subsequent self-control, even on unrelated tasks. Research has supported the strength model in the domains of eating, drinking, spending, sexuality, intelligent thought, making choices, and interpersonal behavior. Motivational or framing factors can temporarily block the deleterious effects of being in a state of ego depletion. Blood glucose is an important component of the energy.     

Coming Full Circle: A Reciprocal-Engagement Model of Genetic Counseling Practice

As genetic health care and genetic testing expand from primarily addressing conditions that are exclusively genetic in nature to common diseases with both genetic and environmental components, the scope of genetic counseling has grown. Identification and utilization of a normative model of practice defined by members of the profession is critical as genetic services become more commonplace in medical care. The purpose of this paper is to describe the results of a consensus conference convened to define a model of genetic counseling practice based on the guidance of educators and leaders in the profession. Twenty-three program directors or their representatives from 20 genetic counseling graduate programs in North America listened to presentations and participated in group discussions aimed at determining the elements of a model of practice, including tenets, goals, strategies, and behaviors for addressing patients’ genetic concerns. Their discussion is summarized, training implications and research recommendations are presented, and a model of practice that extends their ideas is proposed.