Overestimating Reported Prejudice Causes Democrats to Believe Disadvantaged Groups Are Less Electable

Four studies show that Democrats overestimate the explicit prejudice reported by the American electorate, leading them to perceive presidential candidates from disadvantaged groups as less electable. Study 1 (MTurk; n = 728) found that Democrats overestimated the percentage of Americans who say they would not vote for presidential candidates from disadvantaged groups. Study 2 (MTurk; n = 597) replicated this finding and demonstrated that Democrats who perceive high levels of explicit prejudice toward a group also believe presidential candidates from that group are less electable. Moreover, Democrats who more frequently interacted with Republicans were more accurate in estimating the amount of explicit prejudice reported by Republicans, Democrats, and Americans in general. Studies 3A (Prolific; n = 930) and 3B (YouGov; n = 747) found that presenting information about true levels of reported prejudice made Democrats believe generic presidential candidates from disadvantaged groups would be more electable. We did not find evidence that information about true levels of reported prejudice affected Democrats' beliefs about the electability of specific candidates in the 2020 Democratic Primary or their support for these candidates.     

The Association Between Female College Students' Reports of Depression and Their Perceptions of Parental Attitudes Regarding Gender

This study related female college students' ( n = 377) reports of symptomatology to their reports of parental attitudes suggesting limitations inherent in being female. Young women completed a scale measuring their perceptions that their fathers would have been prouder of them if they were male, and a scale measuring their distress over the limitations experienced by their mothers. Respondents who scored high on either scale exhibited much higher prevalence than other respondents of self-reported depression accompanied by anxiety, somatic symptoms including headaches, insomnia, dyspnea, fatigue, disordered eating, and poor body image/preference for thinness (labeled anxious somatic depression ). Compared to men ( n = 191), women exhibited much higher prevalence of anxious somatic depression, but not higher prevalence of depression unaccompanied by the other symptoms.     

A simple graphical technique for assessing timer accuracy of computer systems

Timing accuracy is of perennial concern to researchers conducting reaction time studies, especially for those using computers that were not designed with millisecond accuracy in mind. Inaccuracies can manifest themselves in the form of quantization of the continuous time data stream. The method proposed here is simply to inspect the graph of the order statistics because quantization is readily apparent in such graphs. The method is illustrated with timing measurements of keypresses on an IBM PC.     

Assessing the Quality of Counseling Services: Developing Accountable Helping Systems

Professional counselors in school, campus, and mental health settings are facing increasing demands for accountability with respect to the cost and quality of their services. This article reviews dimensions of quality and ways of assessing these in counseling settings, with particular emphasis on the development of ongoing programs of quality improvement. Such programs are described as mechanisms for science-practice integration within counseling settings, providing decision support tools for triage, treatment planning, and the management of professional services.     

Statistical power in complex experimental designs

We show that power and sample size tables developed by Cohen (1988, pp. 289–354, 381–389) produce incorrect estimates for factorial designs: power is underestimated, and sample size is overestimated. The source of this bias is shrinkage in the implied value of the noncentrality parameter, λ, caused by using Cohen’s adjustment ton for factorial designs (pp. 365 and 396). The adjustment was intended to compensate for differences in the actual versus presumed (by the tables) error degrees of freedom; however, more accurate estimates are obtained if the tables are used without adjustment. The problems with Cohen’s procedure were discovered while testing subroutines in DATASIM 1.2 for computing power and sample size in completely randomized, randomized-blocks, and split-plot factorial designs. The subroutines give the user the ability to generate power and sample size tables that are as easy to use as Cohen’s, but that eliminate the conservative bias of his tables. We also implemented several improvements relative to “manual” use of Cohen’s tables: (1) Since the user can control the specific values of 1- β,n, andf used on the rows and columns of the table, interpolation is never required; (2) exact as opposed to approximate solutions for the noncentralF distribution are employed; (3) solutions for factorial designs, including those with repeated measures factors, take into account the actual error degrees of freedom for the effect being tested; and (4) provision is made for the computation of power for applications involving the doubly noncentralF distribution.     

Aetiology of spider phobia: classificatory differences between two origins instruments

The origins of fear of spiders was investigated in 33 spider phobic Ss entering a treatment study. All Ss completed Menzies and Clarke's (1993a) Origins Questionnaire (OQ) (Behaviour Research and Therapy, 31, 355–365) and Öst and Hugdahl's (1981) Phobic Origins Questionnaire (POQ) (Behaviour Research and Therapy, 19, 439–447). The results for the individual questionnaires were similar to those reported in previous studies. However a comparison of assignments of origin category for the two questionnaires showed widely discrepant results. The POQ returned 17 positive responses for classical conditioning, the OQ only 2. By contrast the OQ returned 10 origins as ‘non-conditioning traumatic event’, 9 of which returned positive responses for classical conditioning on the POQ. A further 15 Ss on the OQ were categorised as ‘always been this way’, the preponderance of these being classified as vicarious or informational in origin on the POQ. The POQ does not have a specific question or category for non-associative acquisition of phobias. The results of the origins assignments are detailed and their relation to the structure and questions of the questionnaires is outlined. Past studies using the POQ have produced results supporting acquisition of a substantial proportion of phobias by classical conditioning. The findings of this study suggest that such results mainly reflect inherent bias in that instrument.     

Placing Our Counseling Texts in Context: A Reply to Lyddon

Following Lyddon (1995), contextualist understandings of development, including dialectical change and cognitive construction, are distinguished from organismic perspectives on the basis of the distinction between formal and final causation. Life-span developmental and postmodern contextualist trends are offered as a viable framework for emerging counseling theories that seek to capture the diversity of human development.     

Negative affectivity and the reporting of stressful life events

Maddi, Bartone, and Puccetti (1987) and Schroeder and Costa (1984) reported inconsistent findings regarding the impact of negative affectivity (NA; i.e., neuroticism) contaminated life event items on observed life event-illness relationships. Here, unlike the previous studied, such contaminated items were nonjudgmentally identified. Among a sample of managers and professionals, it was found that NA-contaminated items correlated significantly with three measures of well-being (depression, life satisfaction, and physical symptoms) and that uncontaminated items were unassociated with the well-being indicators. Moreover, in two of three cases, the correlations between contaminated items and the well-being measures were significantly different from the correlations between uncontaminated items and the well-being indicators. Therefore, we concluded that prior life event-well-being findings are inflated considerably by the use of NA-contaminated events. Suggestions for future life events research that incorporate the NA construct are detailed.     

Reproduction of musical rhythms by children,adult musicians,and adult nonmusicians

Many sequential events, musical rhythms in particular, can be described by a hierarchical structure, with lower order events recursively combining to form higher levels. This study investigated factors influencing the ease of reproduction of short musical rhythms that reflect various organizational principles. For adults and children, reproduction was better for rhythms with the following characteristics: (1) binary rather than ternary subdivision, (2) two rather than three different durations, (3) the ability to be segmented into two shorter rhythms of identical duration, and (4) intensity accents on important hierarchical positions. These findings suggest that a prototypical temporal structure—that is, a regular beat with binary subdivisions—is functional in childhood. The ability to process complex hierarchical structure appeared to be influenced more by musical training than by passive acculturation.