Initial relaxation response: contrasts between clinical patients and normal volunteers

The effectiveness of EMG biofeedback, progressive muscle relaxation, autogenic training, and self-relaxation were compared using a within-subjects design. Thirteen clinical subjects and 48 normal volunteers participated in 4 counterbalanced relaxation sessions using one of the techniques. Frontalis EMG and surface skin temperature were monitored throughout the sessions. For reducing EMG, biofeedback was more effective than the other three techniques. A significant interaction of treatment X subjects was found for changes in skin temperature. Clinical subjects had the greatest increase in skin temperature with EMG biofeedback and analog subjects responded best to self-relaxation. There were no significant differences in initial measures of EMG or skin temperature for the two samples.     

Connectionism: Is it a paradigm shift for psychology?

Connectionism is a method of modeling cognition as the interaction of neuron-like units. Connectionism has received a gread deal of interest and may represent a paradigm shift for psychology. The nature of a paradigm shift (Kuhn, 1970) is reviewed with respect to connectionism. The reader is provided an overview on connectionism including: an introduction to connectionist modeling, new issues it emphasizes, a brief history, its developing sociopolitical impact, theoretical impact, and empirical impact. Cautions, concerns, and enthusiasm for connectionism are expressed.     

A methodological assessment and evaluation of dual-task paradigms

This article outlines three major assumptions often implicitly made in dual-task experiments conducted to assess attentional capacity requirements of memorial processes. These assumptions are shown to be incorrect. Three criteria which should be met in dual-task experiments that draw inferences from secondary task decrements are proposed: (1) there should be resource trade-off with the secondary task sensitive to the resource demands of the primary task; (2) there should be equivalence of single and dual primary task performance; and (3) the secondary task must remain resource sensitive throughout the experiment. An experiment was carried out in which the primary and secondary tasks were designed according to these criteria. The results demonstrate that when the criteria are met then secondary task performance can be predictive of primary task difficulty: however, the experiment also highlights the fact that a simple assessment of capacity will not predict total task performance.     

A service-delivery paradigm for personality assessment

This paper describes a human science approach to the delivery of the feedback component of assessment services. The feedback process is now central to a collaborative assessment that is integrated with intervention. Research has suggested that subject, situational, and assessor variables are relevant for feedback, but such research has been unsystematic. A service-delivery paradigm for feedback of assessment findings is described that includes four levels of increasing client participation: information, emotional contingencies, transfer of power, and functioning of an assessment system. Communication of assessment findings has been incomplete historically because motivation for feedback, resource accessibility for feedback utilization, and criteria for adequate feedback have been considered as unrelated ingredients. The components of Antonovsky's Sense of Coherence construct--meaningfulness, manageability and comprehensibility--provide one conceptualization for interaction of these ingredients. It is now feasible to do systematic research on assessment that includes feedback of assessment findings and the service-delivery process.     

The false consensus effect: A meta-analysis of 115 hypothesis tests

False consensus refers to an egocentric bias that occurs when people estimate consensus for their own behaviors. Specifically, the false consensus hypothesis holds that people who engage in a given behavior will estimate that behavior to be more common than it is estimated to be by people who engage in alternative behaviors. A meta-analysis was conducted upon 115 tests of this hypothesis. The combined effects of the tests of the false consensus hypothesis were highly statistically significant and of moderate magnitude. Further, the 115 tests of false consensus appear to be relatively heterogeneous in terms of significance levels and effect sizes. Correlational analyses and focused comparisons indicate that the false consensus effect does not appear to be influenced by the generality of the reference population, nor by the difference between alternative choices in actual consensus. However, the significance and magnitude of the false consensus effect was significantly predicted by the number of behavioral choices/estimates subjects had to make, and the sequence of measurement of choices and estimates. These patterns of results are interpreted as being inconsistent with the self-presentational, motivational explanation for the false consensus effect.     

Memory as a function of attention, level of processing, and automatization

The relationships between long-term memory (LTM) modification, attentional allocation, and type of processing are examined. Automatic/controlled processing theory (Schneider & Shiffrin, 1977) predicts that the nature and amount of controlled processing determines LTM storage and that stimuli can be automatically processed with no lasting LTM effect. Subjects performed the following: (a) an intentional learning, (b) a semantic categorization, (c) a graphic categorization, (d) a distracting digit-search while intentionally learning words, and (e) a distracting digit-search while ignoring words. Frequency judgments were more accurate in the semantic and intentional conditions than the graphic condition. Frequency judgments in the digit-search conditions were near chance. Experiment 2 extensively trained subjects to develop automatic categorization. Automatic categorization produced no frequency learning and little recognition. These results also disconfirm the Hasher and Zacks (1979) "automatic encoding" proposal regarding the nature of processing.     

Megatrends in personality assessment: toward a human science professional psychology

Societal megatrends have assessment counterparts--superempiricism, biopsychosocial perspective, person-centering, population-specificity, self-assessment--which are used to examine the contemporary status of professional psychology. A human science approach to research, training, and practice can exemplify a profession that acknowledges these megatrends. The nurture of competent professional psychologists requires a reinvestment in Boulder Model ideology, a human science that is shared with consumers on the basis of values which communicate caring and understanding.     

The etiology of children's stereotypes about sex differences in emotionality

Contemporary preschool-aged children have pronounced sex-role stereotypes about emotionality. They feel that anger is a male characteristic, while fear, sadness, and happiness are female characteristics. Four studies investigated several possible sources of these stereotypes, including parental stereotypes, parental reinforcement practices, television programming, and actual sex-differences in emotionality. The results suggest that each of these sources may potentially contribute to children's stereotypes about emotionality.