Effect of Skill on Visual Laterality: Now You See It - Now You Dont (Comments on Clancy and Hoyer, 1993)

Clancy and Hoyer (1993) have recently investigated the effects of domain-specific expertise and hemispheric asymmetry on detecting featural differences in visual patterns. Based on the pattern of reaction time results, they concluded that there is a left-hemisphere advantage for making difficult, domain-relevant visual discriminations in skilled experts but not in unskilled control subjects. However, response accuracy data from the same experiment contradict their conclusions about the relationship of skill to the pattern of hemispheric asymmetry and favor an alternative interpretation in terms of the specific aspects of visual information needed to make different types of discrimination.     

Does stimulus correspondence account for the Simon effect? Comments on Hasbroucq and Guiard (1991)

Summary In a recent paper analysing the Simon effect, Hasbroucq and Guiard (1991) concluded that stimulus congruence, a correspondence relationship between stimulus components, accounts for the Simon effect and explains its reversal in the Hedge and Marsh experiment (1975). We contend that their definition of stimulus congruence is applied inconsistently, which invalidates their conclusion. It is argued here that the effect of display-control arrangement correspondence (Simon, Sly, & Vilapakkam, 1981) is an alternative account that fits the presented data better. In a second experiment, Hasbroucq and Guiard (1991) claimed to have invalidated the suggestion that display-control arrangement correspondence could be considered to be an alternative account of the findings in their Experiment 1. However, we assert that the type of display-control arrangement employed in their second experiment was so unpredictable that no effect of display-control arrangement correspondence could occur.     

PERFORMANCE FEEDBACK EFFECTS IN TRAINING: THE ROLE OF PERCEIVED CONTROLLABILITY

A field experiment with 86 employees tested whether performance feedback that attributes past performance to factors within trainees' control would result in heightened software efficacy, goal commitment, positive mood, and learning, compared to feedback that attributes past performance to factors outside trainees' control. In addition, we assessed whether the use of feedback would produce a Galatea effect, or gain in trainees' performance that is the result of a boost in their self-efficacy. The results show that trainees who received feedback that attributed their performance to factors within their control had higher software efficacy. Software efficacy was positively related to learning (both declarative knowledge and compilation). Contrary to our expectations, feedback did not influence goal commitment or positive mood. Further, a statistically significant Galatea effect was not obtained; however, feedback that attributes performance to factors outside trainees' control was related to a decrease in software efficacy.     

Print adverts: Not remembered but memorable

Attempts to measure advertising effectiveness have relied on explicit memory measures based on recall or recognition. However, recent cognitive research has shown that not only is it possible to measure unconscious effects of prior experience through implicit tests of memory, but that such performance is independent of explicit recollection. The present study sought to determine whether it is possible to demonstrate the same pattern of findings using print advertising in an ecologically valid situation. Eighty subjects saw 25 full-page colour magazine adverts in either a deliberate or incidental study condition and subsequently rated (on four salient dimensions) a set of 50 adverts, which included the target adverts. Following the ratings subjects were asked to indicate which of the adverts they recognized as having been in the original set. While the deliberate study group recognized around 60 per cent of the adverts, the incidental study group recognized only 11 per cent. However, both groups showed the same positive bias in attitudes towards the adverts they had been exposed to compared to the ones they had not seen before. Thus, in line with by the cognitive literature, it is possible to show shifts in attitudes that are independent of conscious recollection. This data questions advertisers' reliance one explicit memory tests as measures of advertising effectiveness.     

Work-Relationship Values and Gender Role Differences in Relation to Career-Marriage Aspirations

This study of female and male undergraduate business majors explored the relationship of their preferred future career-marriage arrangement to their relationship and work values, work motivation, and gender role orientation Results indicate that the dual-career, career-job, and career-home groups showed significant differences on these dimensions. Additionally, sex and gender role differences reflected cultural stereotypes of achievement orientation in men and barriers to career pursuits of women. The results are discussed in terms of interpersonal, intrapersonal, and societal factors underlying career-marriage aspirations. Implications for practitioners and suggestions for future research are given.     

The holocaust of first nation people: Residual effects on parenting and treatment implications

The residential school experience was devastating for many First Nation (Indian) people. The lingering effects of this era have been far reaching and remain painfully evident throughout Native communities. One of the more obvious areas directly affected has been parenting. This paper discusses current parenting difficulties of Native clients who were formerly in residential schools. A connection is made between the abuse experienced by these individuals and their parental struggles. Along with addressing various sociopolitical issues, a number of clinical interventions designed to promote the healing process of these victims and their families are provided and discussed.