Cognitive Sciences Research: More Than Thinking About Drug Abuse

On May 23, 1997, the National Institute on Drug Abuse and the American Psychological Society co-sponsored a conference titled "Cognitive Sciences Research: More Than Thinking About Drug Abuse." The conference highlighted important lines of research, both within and outside of drug abuse, that may elucidate the relationships between substance abuse and cognitive processes. This Special Section of Psychological Science presents a compilation of articles from that conference by scientists who are working in the forefront of this exciting new research area. The research questions posed by these articles take the following forms: What are the cognitive and developmental effects (i.e., the consequences) of substance abuse? What are the antecedents or precursors of drug use that render persons vulnerable to taking drugs? How do the effects of drugs, in turn, become antecedents for changes in perception, behavior, and cognition that further enhance vulnerability to drugs?     

Predictors of Managerial Performance: More Than Cognitive Ability

This study investigated the discriminant validity of cognitive ability, managerial potential, fear of negative evaluation, interaction anxiousness, and audience anxiousness as predictors of managerial performance. As hypothesized cognitive ability significantly predicted only thinking and knowledge criteria. However, managerial potential was significantly correlated with all the criteria. As predicted, fear of negative evaluation predicted thinking and knowledge criteria, interaction anxiousness, and audience anxiousness. In turn, as predicted, interaction anxiousness significantly predicted interpersonal behavior and audience anxiousness significantly predicted communication behavior. Managerial potential and fear of negative evaluation were the only two predictors that were significantly correlated with overall performance.     

The New Job Outlook: Preparing for the Years Ahead

In this article, the author deals with the employment and career opportunities that will prevail from the present to the year 2000, with emphasis on the projected labor shortage.     

Standards for Educational and Psychological Testing: More Than a Symbolic Exercise

The 1985 edition of the American Psychological Association's Standards for Educational and Psychological Testing has greatly expanded its coverage of the testing of special populations including handicapped students. The enforcement of the Standards depends upon professionals themselves. Yet, recent surveys of practitioners' knowledge of basic testing and measurement concepts raise serious questions about the extent to which they are prepared to administer and interpret not only standard versions of tests but also modified ones. Extensive in-service training to upgrade skills is recommended.     

Beauty is More Than Skin Deep: Components of Attractiveness

This study examined the complex interrelationships among various static and dynamic components of physical attractiveness and their contributions to overall ratings of attractiveness and to the favorability of initial impressions. Two separate groups of undergraduate students completed a self-report measure of social and communication skills and were videotaped and photographed during initial encounters in a laboratory setting. The videotape segment or photographs were then shown to independent groups of judges who made multiple ratings of subjects' physical attractiveness, initial likability, and attractiveness as a dating partner. A series of structural equation models were fitted to the data. The model that provided the best fit to the data indicated that facial beauty and dynamic components of attractiveness were the most important contributors to overall evaluations of attractiveness, and that overall attractiveness in turn affected the positivity of initial impressions and desirability as a potential dating partner.     

Arendt and Augustine: More Than One Kind of Love

Although Hannah Arendt is not usually read as a philosopher of religion, her political philosophy is noticeably filled with references to religious figures and thinkers, including Jesus of Nazareth, Augustine and Duns Scotus. Also notable is the implicit centrality in her thought of amor mundi, or love of the world. The difficulty is that although she spoke to her students about it, she rarely wrote about amor mundi. In this article, I seek to provide a plausible explanation of the meaning of amor mundi in Arendt’s thought, drawing in particular upon the influence of Augustine on Arendt’s unique development of the ethical and political principle of love for the world. Specifically, through a close reading of Arendt’s doctoral dissertation, Love and Saint Augustine, I identify the relationship between Augustine’s conception of cupiditas and Arendt’s conception of amor mundi.     

More Than Afterthoughts and Details: Maintenance and Booster Effects as Critical Elements of Intervention Research

The set of studies in this special section bring into relief the importance of due attention to maintenance effects and use of boosters as critical components of intervention planning and evaluation, requiring theoretical and analytic forethought and direction. While some trends can be identified across these included reports and the other few studies of boosters in child psychopathology intervention, the main implication of work to date is to highlight the need to consider maintenance and booster effects analyses as more than afterthoughts of technical interest primarily. In addition, this collection of studies includes treatment and prevention efforts focused on a shared topic, which is rare in child psychopathology topical collections. This juxtaposition helps illuminate some of the many considerations that could influence how maintenance effects and booster contributions might be tested. It is hoped that further work will occur that builds on these exemplary efforts.     

More Than Just IQ: School Achievement Is Predicted by Self-Perceived Abilities—But for Genetic Rather Than Environmental Reasons

ABSTRACT— Evidence suggests that children's self-perceptions of their abilities predict their school achievement even after one accounts for their tested cognitive ability (IQ). However, the roles of nature and nurture in the association between school achievement and self-perceived abilities (SPAs), independent of IQ, is unknown. Here we reveal that there are substantial genetic influences on SPAs and that there is genetic covariance between SPAs and achievement independent of IQ. Although it has been assumed that the origins of SPAs are environmental, this first genetic analysis of SPAs yielded a heritability of 51% in a sample of 3,785 pairs of twins, whereas shared environment accounted for only 2% of the variance in SPAs. Moreover, multivariate genetic analyses indicated that SPAs predict school achievement independently of IQ for genetic rather than environmental reasons. It should therefore be possible to identify "SPA genes" that predict school achievement independently of "IQ genes."     

Multifaceted Personality Predictors of Workplace Safety Performance: More Than Conscientiousness

This article concerns individual differences in workplace safety behavior. We identify six performance dimensions related to overall safety performance, which in turn, leads to occupational accidents and injuries. We define these dimensions and develop personality-based safety scales to predict them by combining facets of Five-Factor Model scales. Next, we validate these safety scales by aggregating results from independent criterion-related studies and show that a composite safety scale is more predictive of overall safety performance than individual Five-Factor Model scales. Also, results show that safety scales predict accidents and injuries, but this relationship is mediated by safety performance. We consider implications of using individual differences to study links between personality, safety performance, and accidents and injuries in selection, training, and organizational safety culture.     

More Spousal Support for Men Than for Women: A Comparison of Sources and Types of Support

Types and sources of received support among 902 Costa Rican employees were examined; gender and age differences as well as associations with mental health were considered. Four types of support (advice giving, assistance, reassurance, and empathic listening) were measured as received from four sources, namely friends, family, spouses, and groups/organizations. Support types were not very distinct, therefore we aggregated sum scores across these variables. In contrast, sources were discriminant and had to be analyzed separately. An interaction between gender and age pointed to a larger discrepancy of received spousal support in middle-aged men and women than in younger ones. The older the women were, the less support they received from their spouses. In addition to this interaction, further gender differences emerged at the correlation level, where the association between spousal support and depression was significant for men only.     

More Than Two Choices: The Influence of Context on the Framing Effect

The framing effect demonstrates that two options with different risk levels affect people??s risk preferences, even if both options are logically equivalent. However, in reality we are almost always confronted with more than two choices, rather than a single manipulated message. In this paper, we simultaneously manipulate the framing effect and the context effect, including the attraction effect and the compromise effect, to examine the influence of context on framing. The results of two studies show that context influences the original choice preference arising from the framing effect. Moreover, the framing effect is reduced when context effects are introduced to the original choice set.     

More Than Weighting Cognitive Importance: A Dual-Process Model of Issue Framing Effects

Issue frames in policy discourse and news reporting regularly influence citizens' political opinions. Yet, we only have a limited understanding of how and among whom these framing effects occur. I propose a dual-process model of issue framing effects arguing that we must understand mediators of framing (the how question) in connection with individual-level moderators of framing (the whom question). Experimental results show that issue framing affects opinion through different psychological processes depending on who the receiver of the frame is. Among the moderately politically aware or those having weak political values, framing effects were mediated through processes of changing importance of considerations as well as changing content of considerations. Among the highly aware, only the importance change process mediated framing effects, while there were no framing effects among those least aware or those having strong values.     

The Behavioral Logic of Collective Action: Partisans Cooperate and Punish More Than Nonpartisans

Laboratory experiments indicate that many people willingly contribute to public goods and punish free riders at a personal cost. We hypothesize that these individuals, called strong reciprocators, allow political parties to overcome collective action problems, thereby allowing those organizations to compete for scarce resources and to produce public goods for like‐minded individuals. Using a series of laboratory games, we examine whether partisans contribute to public goods and punish free riders at a greater rate than nonpartisans. The results show that partisans are more likely than nonpartisans to contribute to public goods and to engage in costly punishment. Given the broad theoretical literature on altruistic punishment and group selection as well as our own formal evolutionary model, we hypothesize that it is being a partisan that makes an individual more likely to be a strong reciprocator and not vice versa.     

Factor Structure of the School Reinforcement Survey Schedule: School Is More Than Grades

The School Reinforcement Survey Schedule (SRSS) was administered to 5913 4th through 12th graders as part of an evaluation component of the University of South Carolina's Institute for Families in Society's School-Based Mental Health Project. A factor analysis of SRSS responses yielded six interpretable factors. Gender differences in responses showed that girls, as opposed to boys, find a wider variety of reinforcers associated with school to be pleasurable. A significant, but small, correlation was found between grades and school reinforcement.     

Models of Developmental Research: Individuals and Families

This article discusses the unique problems and methods of studying developmental change in individuals and families. The authors describe and illustrate six developmental research designs: longitudinal; short-term longitudinal; historical (retrospective) interview; artificial life cycle; short-term longitudinal with controls; and combination. They also examine principal ethical issues of human behavioral research.     

From Boulder to Stockholm in 70 Years: Single Case Experimental Designs in Clinical Research

The Psychological Record - With the objective of increasing the magnitude of treatment effects in behavioral health, there is steadily growing interest in tailoring assessments and interventions to...