Semantic priming effects on picture and word processing

The effects of semantic priming on picture and word processing were assessed under conditions in which subjects were required simply to identify stimuli (label pictures or read words) as rapidly as possible. Stimuli were presented in pairs (a prime followed by a target), with half of the pairs containing members of the same semantic category and half containing unrelated concepts. Semantic relatedness was found to facilitate the identification of both pictures (Experiment 1) and words (Experiment 2), and obtained interactions of semantic relatedness and stimulus quality in both experiments suggested that semantic priming affects the initial encoding of both types of stimuli. In Experiment 3, subjects received pairs of pictures, pairs of words, and mixed pairs composed of a picture and a word or of a word and a picture. Significant priming effects were obtained on mixed as well as unmixed pairs, supporting the assumption that pictures and words access semantic information from a common semantic store. Of primary interest was the significantly greater priming obtained in picture-picture pairs than in word-word or mixed pairs. This suggests that, in addition to priming that is mediated by the semantic system, priming may occur in picture-picture pairs that results from the overlap in visual features common to the pictorial representations of objects from the same semantic category.     

Predicting cognitive control from preschool to late adolescence and young adulthood

In this longitudinal study, the proportion of time preschoolers directed their attention away from rewarding stimuli during a delay-of-gratification task was positively associated with efficiency (greater speed without reduced accuracy) at responding to targets in a go/no-go task more than 10 years later. The overall findings suggest that preschoolers' ability to effectively direct their attention away from tempting aspects of the rewards in a delay-of-gratification task may be a developmental precursor for the ability to perform inhibitory tasks such as the go/no-go task years later. Because performance on the go/no-go task has previously been characterized as involving activation of fronto-striatal regions, the present findings also suggest that performance in the delay-of-gratification task may serve as an early marker of individual differences in the functional integrity of this circuitry.     

Reexamining personal, social, and cultural influences on compliance behavior in the United States, Poland, and Hong Kong

Researchers have extended the literature on strategies of gaining compliance with a request to incorporate cultural variations into the analytic framework. In the present investigation, the authors sought to go beyond previous studies of the factors increasing compliance rates by reexamining how researchers conceptualize and measure personal, social, and cultural influences on compliance behavior in the United States, Poland, and Hong Kong. The authors found that different levels of compliance were affected by culture, principles of influence, and the individual's personal orientation of idiocentrism/allocentrism (I/A). In the present study, the authors extended previous cross-cultural work by decomposing the I/A into 2 separate individual difference variables: normative perceptions and evaluative perceptions. The interaction of person and situation on compliance showed the power of situational demands and the strength of different aspects of personal collectivism. Different patterns of compliance at the culture level revealed the importance of culture in shaping this behavioral tendency. Thus, the authors' integration of personal, social, and cultural influences provided an interactive model to help researchers explain compliance more comprehensively.     

Do automatic reactions elicited by thoughts of romantic partner, mother, and self relate to adult romantic attachment?

Three studies tested the expectation that automatic reactions elicited by the mental representation of one's current romantic partner, mother, and self relate to adult romantic attachment. Adult romantic attachment was assessed using multiple measures, and individual differences in automatic reactions were assessed by the Implicit Association Test (IAT). Studies 1 and 2 showed that automatic reactions elicited by thoughts of current romantic partner, but not by thoughts of self, were related to adult romantic attachment assessed at a specific (i.e., within one's current romantic relationship) and general level (i.e., across all romantic relationships). The pattern of results was stronger among individuals identified as attachment-schematic. Studies 2 and 3 showed that automatic reactions elicited by thoughts of one's mother were related to adult romantic attachment assessed at a general level. In all three studies, results did not differ depending on how adult romantic attachment was conceptualized (four styles vs. two dimensions).     

Effect of client-centred therapy on the coping strategies of sexually harassed students in tertiary institutions in Taraba State,Nigeria

This study examined the effects of client-centred therapy (CCT) on the coping strategies of sexually harassed students in tertiary institutions in Taraba State, Nigeria. It also looked for any gender differences in the effect of CCT on the coping strategies of sexually harassed students. We employed a quasi-experimental and pretest–post-test design with control group. The statistical population comprised 250 students who had experienced sexual harassment in tertiary institutions, of which 20 students were selected using convenience sampling. The students who had been sexually harassed were then randomly assigned to the experimental and control groups. The experimental group subsequently underwent six 60-min sessions of CCT, while the control group received placebo treatment on drug abuse. The research tools included a sexual harassment battery (SHB). Inferential statistics of analysis of covariance (ANCOVA) was used to analyse the data. Cronbach's alpha produced a reliability coefficient of 0.79 for the SHB. The following findings were recorded: (i) client-centred therapy effectively increased the coping strategies of students and (ii) there was no significant mean difference between male and female students in the effectiveness of CCT on coping strategies.     

Professional standards: Can they shape practice in an international context?

A summary of the career of a Russian engineer who practiced a century ago in western Europe, as well as in Russia, provides an example of how ethical standards can influence practice across national boundaries. An examination of his career and his conception of engineering, of the evolution of engineering standards and codes, and of the process of formulating codes in particular instances explains how international standards can shape practice in an international context. An earlier version of this paper was presented at the Engineering Foundation Conference on “Ethics for Science and Engineering Based International Industries”, Durham, NC, USA, 14–17 September 1997.     

Nicknames as Sex-Role Stereotypes

Nicknames are powerful indicators of attitudes towards gender categories and because of their transient and optional nature, it has been argued that they are more likely to show a closer relationship to ongoing trends in the culture and society than other more fixed parts of the language E. B. Phillips (1990) [“Nicknames and Sex Role Stereotypes,” Sex Roles, Vol. 23, pp. 281–289]. This study reports on a survey of nickname usage among a group of South African adolescents from mixed socioeconomic backgrounds (approximately 25% other than white) in an attempt to explicate gender-linked trends in frequency of occurrence, usage and attitudes to such special names. It reveals that conventions regarding nickname coinage and usage are intimately connected to the gender of bearers and users, and that more males have nicknames and coin them than females; it also shows significant sex-linked differences in the linguistic sources and users of nicknames, and reveals a greater tendency for female nicknames to function as indicators of affection rather than for humorous or critical effect. It could be argued that these trends could be linked to the nurturing and nurtured role of females in society, and to the differences in social power generally between males and females.     

Searching for target letters in memory: Individual preferences and instructions for text representation

Participants searched for target letters in a short passage held in memory. In Experiment 1, participants were divided into two groups on the basis of a retrospective report concerning the type of representation used to store the passage in memory, and in Experiment 2, participants were instructed concerning the form of memory representation to use. Only participants using a visual representation missed more targets in the wordthe than in other words. Participants instructed to form a visual representation also made fewer content-word or phrase substitutions when learning the passage than did participants instructed to form an auditory representation. These findings show that choice of memory representation is flexible and that the representation used influences what can be retrieved from memory.