Editorial

Editorial Introduction

Editorial     

Task preparation in macaque monkeys (<Emphasis Type="Italic">Macaca mulatta</Emphasis>)

We investigated whether macaque monkeys possess the ability to prepare abstract tasks in advance. We trained two monkeys to use different stimulus-response (S-R) mappings. On each trial, monkeys were first informed with a visual cue which of two S-R mapping to use. Following a delay, a visual target was presented to which they would respond with a left or right button-press. We manipulated delay time between cue and target and found that performance was faster and more accurate with longer delays, suggesting that monkeys used the delay time to prepare each task in advance. Electronic Publication     

Goal-driven modulation of stimulus-driven attentional capture in multiple-cue displays

Six location-cuing experiments were conducted to examine the goal-driven control of attentional capture in multiple-cue displays. In most of the experiments, the cue display consisted of the simultaneous presentation of a red direct cue that was highly predictive of the target location (the unique cue) and three gray direct cues (the standard cues) that were not predictive of the location. The results indicated that although target responses were faster at all cued locations relative to uncued locations, they were significantly faster at the unique-cue location than at the standard-cue locations. Other results suggest that the faster responses produced by direct cues may be associated with two different components: an attention-related component that can be modulated by goal-driven factors and a nonattentional component that occurs in parallel at multiple direct-cue locations and is minimally affected by the same goal-driven factors.     

Cross-modal enhancement of perceived brightness: sensory interaction versus response bias

Stein, London, Wilkinson, and Price (1996) reported the presence of cross-modal enhancement of perceived visual intensity: Participants tended to rate weak lights as brighter when accompanied by a concurrent pulse of white noise than when presented alone. In the present study, two methods were used to determine whether the enhancement reflects an early-stage sensory process or a later-stage decisional process, such as a response bias. First, enhancement was eliminated when the noise accompanied the light on only 25% versus 50% of the trials. Second, enhancement was absent when tested with a paired-comparison method. These findings are consistent with the hypothesis that the sound-induced enhancement in judgments of brightness reflects a response bias, rather than an early sensory process--that is, enhancement is the result of a relatively late decisional process.     

Semantic and phonological influences on the processing of words and pseudohomophones

In two experiments, we investigated the relationship between semantics and phonology in the lexical decision task. In the first experiment, lexical decisions to words with large semantic neighborhoods were faster than those to words with sparse semantic neighborhoods. Conversely, this effect of semantic neighborhood was reversed for pseudohomophones (e.g., nale). That is, pseudohomophones based on words with large semantic neighborhoods took longer to reject than did those based on words with sparse semantic neighborhoods. In the second experiment, we found the magnitude of the semantic neighborhood effect for words to be a function of nonword foil type. Taken together, these results indicate that semantic neighborhood size affects processing of both words and pseudohomophones, and that the effect of semantic neighborhood size for words is more pronounced when pseudohomophone foils are employed. These effects are discussed in terms of a model in which the orthographic, phonological, and semantic systems are fully interactive.     

Cerebral white matter abnormalities and lifetime cognitive change: a 67-year follow-up of the Scottish Mental Survey of 1932

Cerebral white matter abnormalities relate to cognitive functioning in elders. We examine whether this association is (a) independent of mental ability in youth and (b) related to general and/or specific mental abilities. We retested 83 participants of the Scottish Mental Survey of 1932 on a battery of mental tests. Their brains were scanned by magnetic resonance imaging. Three independent ratings (Fazekas) were made of periventricular, and subcortical and deep white matter abnormalities. Structural equation models showed that, irrespective of brain location, white matter abnormalities contributed about 14% of cognitive function variance in old age. Some of this effect might be due to hypertension. This contribution is independent of mental function in early life and is associated with general cognitive ability.     

The psychological well-being of women of Menoufiya,Egypt. Relationships with family planning

Researchers surveyed the psychological well-being of 795 women of reproductive age from Menoufiya, Egypt. Five years earlier, these women had provided data relevant to their family planning behavior. This analysis links these data sets to investigate the impact of family planning on women's sense of well-being, within the context of beliefs about appropriate gender-related behaviors. Well-being measures are derived for trait and state dimensions. Use of family planning and number of children born within the preceding 5 years predicted state ratings of happiness, and number of children predicted anxious pride. Neither are related to any of the trait ratings. Further, 3 different gender-role attitudes are vital to the explanation of how women define and feel good about themselves.     

Gender-role conflict scale: College men's fear of femininity

Gender-role conflict exists when gender roles have negative consequences for people. This research reports initial validity and reliability data on measures of gender-role conflict for men. Two measures, Gender Role Conflict Scale I and II (GRCS-I and GRCS-II) were constructed to assess patterns of gender-role conflict described in the literature. GRCS-I assesses men's personal gender-role attitudes, behaviors, and conflicts. GRCS-II assesses men's gender-role conflicts in specific gender-role conflict situations. Both GRCS measures and the Personal Attributes Questionnaire (PAQ) were administered to male college students (N=527). Initial factor-analytic data for GRCS-I and GRCS-II demonstrated eight meaningful factors. Acceptable test-retest and internal consistency reliabilities were found for both measures. MANOVA, ANOVA, and Tukey procedures indicated differences for subjects across the four PAQ categories. Significant gender-role conflict differences across the factors were found for men who were instrumental, expressive, or both instrumental and expressive. Results of these differences are reported, as well as implications for future development of both scales.The authors are indebted to Dr. Nancy Betz (Ohio State University) who generously gathered data for us during the Spring Semester, 1982. This research was supported by a grant from the General Research Fund of the University of Kansas, Lawrence, Kansas. This paper was presented at the American Psychological Association Annual Convention, Washington, DC, August 26, 1982.     

Custodial mothers' perceptions of visitation and payment of child support by noncustodial fathers in families with low and high levels of preseparation interparent conflict

The purposes of this study were (a) to compare families with low (n = 47) and high (n = 44) levels of preseparation interparent conflict on mothers' report of paternal involvement (frequency, regularity, and length of visitation as well as regular payment of child support), children's adjustment, and mothers' level of stress; (b) to intercorrelate the four dimensions of paternal involvement; and (c) to relate the four dimensions of paternal involvement to children's age, children's gender, length of parental separation, children's adjustment, mothers' stress, paternal investment in the children, degree of environmental change, and children's level of interpersonal understanding. Children's mean age was 10.24 years, and parents had been separated a mean of 13.15 months. Compared to fathers in low-conflict families, fathers in high-conflict families visited less regularly and were less regular in their payment of child support. Mothers reported more adjustment problems for children in high-conflict families. All four dimensions of paternal involvement were intercorrelated only for high-conflict families. For both low- and high-conflict families, paternal involvement was related to paternal investment in the child but was unrelated to children's age, children's gender, and length of separation. Paternal involvement was most frequently related to children's adjustment in high-conflict families. For low-conflict families, paternal involvement was related low environmental change and children's well-developed interpersonal understanding skills.     

Job analysis for managerial selection: A guidelines-based approach

This research note describes a job analysis study which was conducted for the purpose of deriving selection standards for entry-level management jobs in a public utility. It is aimed toward practitioners with the responsibility of conducting legally-defensible job analyses. Each step of the study was guided by the legal and professional guidelines on testing and selection (viz.,Uniform Guidelines, 1978;Principles, 1986;Standards, 1985). Procedures employed to identify job content, job groups, the importance of various work behaviors, and a set of important knowledge, skills, abilities, and personal characteristics (KSAPs) are described.The authors would like to thank the following individuals for their help in the data collection phase of the study described here: Kimberly Clark, Lynn Clark, Gary Hayes, Candice Poole, Susan Rizhaupt, Phillip Randall, Sheri Elmore, and Ann Money.