Why Brains Are Not Computers,Why Behaviorism Is Not Satanism,and Why Dolphins Are Not Aquatic Apes

Modern psychology has, to all intents and purposes, become synonymous with cognitive psychology, with an emphasis on the idea that the brain is a form of computer, whose job is to take in sensory input, process information, and produce motor output. This places the brain at a remove from both the body and environment and denies the intimate connection that exists between them. As a result, a great injustice is done to both human and nonhuman animals: On the one hand, we fail to recognize the distinctive nature of nonhuman cognition, and on the other hand, we continue to promote a somewhat misleading view of human psychological capacities. Here, I suggest a more mutualistic, embodied, enactive view might allow us to ask more interesting questions about how animals of all kinds come to know their worlds, in ways that avoid the (inevitable) anthropocentric baggage of the cognitivist viewpoint.     

Utilitarians Are Not Always Fair and the Fair Are Not Always Utilitarian: Distinct Motives for Cooperation1

This paper investigates the effect of utilitarianism and fairness motives on cooperative behavior in a real‐life, large‐scale social dilemma while also looking at the moderating effect of various situational factors on this relationship. Perceived criticality of the situation and high‐efficacy beliefs are shown to increase cooperation of utilitarians more than they increase cooperation of those with a fairness motive. Ownership of the problem and the expected cooperation of others on the other hand are shown to increase cooperation of those with a fairness motive more so than they increase cooperation of utilitarians. Implications of these findings for increasing cooperation in social dilemmas are discussed.     

Working Memory,Fluid Intelligence,and Attention Are Predictors of Multitasking Performance,but Polychronicity and Extraversion Are Not

This study explored predictors of multitasking performance. Based on cognitive psychology research, attention and working memory were assumed to be predictors. Fluid intelligence, polychronicity (as the preference for multitasking and the belief that their preference is the best way to handle things), and Extraversion were argued to be additional predictors. Multitasking performance was measured with the scenario "Simultaneous capacity/Multi-tasking (SIMKAP)" (n = 122). Hierarchical multiple regression analyses revealed that working memory was the most important predictor in addition to attention and fluid intelligence. The latter two constructs contributed significantly to the explained variance, but to a lesser extent. Polychronicity was not a significant predictor, nor was Extraversion. Implications for personnel selection and for time management are discussed.     

Differential information use for near and distant decisions

Whether choosing a cell phone, a senator, or a kitchen appliance, consumers today quickly find themselves awash in information from commercials, magazines, and websites. Whereas some of this information is broad, decontextualized, and abstracted across multiple individuals and instances, other information is more closely tied to a single experience within one specific context. The present research asks: under what circumstances do people rely on abstracted averages, and when are they swayed by another individual’s particular experience? Across three studies, we show that temporal distance increases the relative weight placed on aggregate vs. individualized information when participants are asked to choose between two sleeping pills, migraine medications, or kitchen appliances, and that this process impacts not only evaluation but also willingness to pay and choice. Potential implications for evaluation, decision-making, and base-rate utilization are discussed.     

We Are the World—and They Are Not: Prototypicality for the World Community,Legitimacy, and Responses to Global Inequality

The relation between developed and developing countries is characterized by inequalities that sometimes hinder actions against worldwide problems. The current research presents an intergroup approach, based on the ingroup projection model, towards an analysis of psychological processes that perpetuate global inequality on a social group level. Precisely, we argue that people from developed countries perceive their group as more prototypical for the world population than they perceive people from developing countries. These perceptions of ingroup prototypicality should in turn relate to legitimacy beliefs and predict unfavorable behavioral intentions towards developing countries. We present two studies that corroborate our hypotheses: In Study 1, participants from a developed country perceived their ingroup as more prototypical for the superordinate group (i.e., world population) than the outgroup (i.e., developing countries), which in turn was related to beliefs that global inequality is legitimate. This finding was replicated in Study 2, and the predicted effect of ingroup prototypicality on behavioral intentions was mediated by legitimacy beliefs. These findings demonstrate that intergroup processes can contribute to perpetuating global inequality.     

Systems use to objectify program evaluation,clinical, and management decisions

The utility of the observational assessment systems at different levels — from local clinical to systemwide management — is outlined. An overview is provided of TSBC information applied to individualized problem identification and programming/monitoring, discharge and competency determinations, and both absolute and comparative program evaluation. The utility of SRIC information for prgoramming/monitoring and for staff training and evaluation is outlined in addition to the applied uses of the information of the assessment systems in combination. Once implemented, the continuous data from the systems allow for empirically based self-corrective improvements in the quality of mental health services while automatically providing a basis for legal documentation and accurate cost/effectiveness comparisons of mental health programs.Preparation of this article and the research and development on which the article is based were supported, in part, by Public Health Service Grants MH-15553 and MH-25464 from the National Institute of Mental Health, and by grants from The Joyce Foundation and the Illinois Department of Mental Health and Developmental Disabilities.Presented at the 87th Annual Meetings of the American Psychological Association, New York City, September 1979, as part of a symposium on New assessment systems for residential treatment, management, research, and evaluation.     

Now You See Them,Now You Do Not: The Influence of Indicator–Factor Ratio on Support for Assessment Center Dimensions

The inability of assessment center (AC) researchers to find admissible solutions for confirmatory factor analytic (CFA) models that include dimensions has led some to conclude that ACs do not measure dimensions at all. This study investigated whether increasing the indicator–factor ratio facilitates the achievement of convergent and admissible CFA solutions in 2 independent ACs. Results revealed that, when models specify multiple behavioral checklist items as manifest indicators of each latent dimension, all of the AC CFA models tested were identified and returned proper solutions. When armed with the ability to undertake a full set of model comparisons using model fit rather than solution convergence and admissibility as comparative criteria, we found clear evidence for modest dimension effects. These results suggest that the frequent failure to find dimensions in models of the internal structure of ACs is a methodological artifact and that one approach to increase the likelihood for reaching a proper solution is to increase the number of manifest indicators for each dimension factor. In addition, across exercise dimension ratings and the overall assessment rating were both strongly correlated with dimension and exercise factors, indicating that regardless of how an AC is scored, exercise variance will continue to play a key role in the scoring of ACs.     

The use of digital video recorders (DVRs) for capturing digital video files for use in both The Observer and Ethovision

Before switching a laboratory from analog to digital, for the recording of video files for use in Noldus software such as Ethovision and The Observer, researchers need to proceed with caution. There are obvious advantages in moving to digital recording for behavioral work, including increased storage capacity; no requirement to purchase video tapes; immediate search by date, time, or event; digital images are of higher quality; ability to view study sites remotely by Internet connection; and “smart” features, such as motion detection. But before you throw away your time-lapse video recorders, time code generators, and video multiplexors, there are some important cautions to take account of. Some research groups have bought digital surveillance systems on the assumption that they work with Ethovision and The Observer, only to be disappointed. The vast majority of systems depend on proprietary compression software that must then be converted to work properly in Ethovision or The Observer.     

Social Status, Not Gender Alone, Is Implicated in Different Reactions By Women and Men to Social Ostracism

Williams and Sommer found that ostracized women, but not men, worked harder on a subsequent collective task, speculating that women’s social compensation was motivated by threatened belongingness. The present 2?×?3 design with 180 U.S. women and men replicated this gender gap in work contributions then closed it using two status-manipulations that favored women’s task abilities or the higher education of undergraduates with high school partners. Additional analyses identified three clusters of participants who failed to compensate: only men in the replication control, women scoring low in self-monitoring, and participants who persisted unsuccessfully to resist exclusion. These patterns shift our focus away from gender and threatened belongingness toward control and status as explanations for the original gender difference.     

On Not Seeing What You Do Not Want to See: Meloen, van der Linden and de Witte on Authoritarianism

Meloen, van der Linden, and de Witte (1996) were puzzled by their finding that their various scales of authoritarian attitudes all correlated at similar low levels with approval for a racist political party. They also reported that the "Directiveness" behavior inventory correlated not at all with political variables. If the validity characteristics of the various scales used are taken into account, however, the implications of their results are clear: The alleged scales of authoritarian attitudes were simply functioning as alternative scales of conservatism and people who preferred leftist political parties were just as likely to be authoritarian as those who preferred racist political parties.     

Neural Recruitment and CognitiveAging: Two Hemispheres Are Better Than One, Especially as You Age

Several neuroimaging studies have reported that older adults show weaker activations in some brain areas together with stronger activations in other areas, compared with younger adults performing the same task. This pattern may reflect neural recruitment that compensates for age-related neural declines. The recruitment hypothesis was tested in a visual laterality study that investigated age differences in the efficiency of bihemispheric processing. Letter-matching tasks of varying complexity were performed under two conditions: (a) matching letters projected to the same visual field (hemisphere) and (b) matching letters projected to opposite visual fields (hemispheres). As predicted by the recruitment hypothesis, older adults generally performed better in the bilateral than unilateral condition, whereas younger adults showed this pattern onlyfor the most complex task. We discuss the relation between these results and neuroimaging evidence for recruitment, and the relevance of the present bihemispheric advantage to other evidence for age-related changes in interhemispheric transfer.