The Influence of Indirect Knowledge of Previous Performance on Ratings of Present Performance: The Effects of Job Familiarity and Rater Training

In a 2 × 2 × 2 crossed factorial design, trained or untrained subjects viewed a videotape and evaluated performance on either a familiar (college lecturer) or unfamiliar (salesperson) job. Prior to viewing the videotape, some subjects reviewed positive information about the ratee's prior performance, whereas other subjects did not review any prior performance information. To determine whether assimilation or contrast effects occurred, we compared ratings provided by subjects who reviewed positive information about prior performance with ratings provided by subjects who did not review any prior performance information. A three-way interaction was obtained. Ratings of performance on the familiar job by untrained or trained subjects revealed only a small assimilation effect. However, when rating performance on the unfamiliar job, a large assimilation effect was observed among untrained subjects, whereas a large contrast effect was observed among trained subjects. The results indicate that rater error training may reverse, rather than reduce or eliminate, rating errors that arise from knowledge of a ratee's prior performance. Implications for further understanding and reducing assimilation and contrast effects are discussed.     

Analysis of systems influencing renal hemodynamics and sodium excretion. I. Biochemical systems theory

In this article we present a new methodology—Biochemical Systems Theory and Analysis—as an alternative to traditional parametric statistical procedures for investigating differences between risk groups in a population. We review the systems theory and how it can be used to represent a model of processes influencing renal hemodynamics and sodium (Na⁺) excretion. We also discuss the potential for new measures of the biology of common diseases that can emerge from a synergism between systems theory and population-based statistical approaches. This work was supported in part by grants from the Public Health Service, RO1-HL30428, R01-HL39107 and General Clinical Research Center Grant RR0585.     

Family therapy training—give the customers what they want

Family therapy training is an area of current interest and debate within the Association for Family Therapy. At a local level regional groups and branches have been promoting family therapy through a variety of sources and events (Bott, 1979; Haldane, 1980). The development of training has therefore been of a haphazard and ad hoc nature. More recently the Sub-Committee on Training for Family Therapy has addressed itself to establishing and co-ordinating formalized training programmes and to the attendant issues of course structure, content and accreditation.
The Workshop at Bangor looked at the rationale behind and organization involved in setting up introductory training in family therapy. Several introductory training schemes already in operation throughout the U.K. were described and the results of a recent consumer survey conducted in Northern Ireland were presented.     

Dynamic and Static Work-Family Relationships

This study investigated the linkages between work and family of 281 dual-employed couples. First, we developed a theoretical framework, distinguishing between the causal direction and the sign of the relationship between work and family. We classified the social and psychological mechanisms that explain specific directions and signs of work–family relationships and reviewed the empirical literature from the point of view of this framework. We then provided an illustration of how this framework can be used to generate a model for a specific sample. We generated a model and corresponding hypotheses for a sample of dual-employed couples in which the male′s career was dominant and analyzed these hypotheses by testing males and females separately using LISREL 7. In our sample, the relationship between work and family was reciprocal for males, suggesting a dynamic system in which males were able to adjust one domain to compensate for the other. Females exhibited a unidirectional relationship from family to work involvement, suggesting a static system. For both males and females, the family → work involvement relationship was negative as hypothesized. For males, the work → family relationship was positive. There were some similarities and some differences in the influence of exogenous constructs in the models for males and females. Results are discussed in terms of the importance of understanding dynamic versus static models of work and family relationships and the potential role of organizations in helping their employees lower the fixed demands of the family.     

Assessments of young soccer players: a holistic approach

Use of scores on a single test of endurance which discriminates potentially talented under-age players' performance is insufficient for prediction of later performance, but such data could be useful when considered with other test scores.     

Verbal fluency deficits in children with specific language impairment: slow rapid naming or slow to name?

This study examined aspects of verbal fluency performance of children with Specific Language Impairment (SLI) and typically developing children matched on age and Block Design scores. While children with SLI showed deficits in verbal fluency compared to their peers, they showed the same pattern of performance on phonemic compared to semantic fluency trials. Children with SLI and normally developing children also demonstrated equivalent rates of clustering and switching, measures hypothesized to reflect aspects of frontal lobe functioning, when the overall number of exemplars was taken into account. The absence of a condition by group effect supports general processing limitation accounts of SLI, while the absence of group differences on cluster size and switches supports language-based processing accounts of SLI.     

No Postmaterialists in Foxholes: Postmaterialist Values,Nationalism, and National Threat in the People's Republic of China

In this article, I present findings from a survey experiment in which Chinese university students exposed to a treatment designed to increase feelings of national threat were—based on their responses to the four‐item postmaterialism values‐priority battery—significantly more likely to be classified as “pure materialists.” These findings are presented in support of the proposition that perception of a hostile international environment may tend to exaggerate citizens' authoritarian and nationalistic sentiments at the expense of more democratically favorable value orientations. Media and political figures in the West who rail against the evils of China's authoritarian leadership might believe that they are championing and encouraging democratic aspirations among the Chinese people, but might instead be inciting impulses and attitudes that are far less “democracy‐friendly.”     

Linking somatic and symbolic representation in semantic memory: the dynamic multilevel reactivation framework

Biological plausibility is an essential constraint for any viable model of semantic memory. Yet, we have only the most rudimentary understanding of how the human brain conducts abstract symbolic transformations that underlie word and object meaning. Neuroscience has evolved a sophisticated arsenal of techniques for elucidating the architecture of conceptual representation. Nevertheless, theoretical convergence remains elusive. Here we describe several contrastive approaches to the organization of semantic knowledge, and in turn we offer our own perspective on two recurring questions in semantic memory research: (1) to what extent are conceptual representations mediated by sensorimotor knowledge (i.e., to what degree is semantic memory embodied)? (2) How might an embodied semantic system represent abstract concepts such as modularity, symbol, or proposition? To address these questions, we review the merits of sensorimotor (i.e., embodied) and amodal (i.e., disembodied) semantic theories and address the neurobiological constraints underlying each. We conclude that the shortcomings of both perspectives in their extreme forms necessitate a hybrid middle ground. We accordingly propose the Dynamic Multilevel Reactivation Framework—an integrative model predicated upon flexible interplay between sensorimotor and amodal symbolic representations mediated by multiple cortical hubs. We discuss applications of the dynamic multilevel reactivation framework to abstract and concrete concept representation and describe how a multidimensional conceptual topography based on emotion, sensation, and magnitude can successfully frame a semantic space containing meanings for both abstract and concrete words. The consideration of ‘abstract conceptual features’ does not diminish the role of logical and/or executive processing in activating, manipulating and using information stored in conceptual representations. Rather, it proposes that the materials upon which these processes operate necessarily combine pure sensorimotor information and higher-order cognitive dimensions involved in symbolic representation.     

Interactive Effects of Parental Separation and Socioeconomic Status on Child Sleep Quality and Child Development

Journal of Child and Family Studies - Prior research demonstrates an association between parental divorce and separation and a range of negative child outcomes, including sleep difficulties. We...