Associative and causal reasoning accounts of causal induction: Symmetries and asymmetries in predictive and diagnostic inferences

Associative and causal reasoning accounts are probably the two most influential types of accounts of causal reasoning processes. Only causal reasoning accounts predict certain asymmetries between predictive (i.e., reasoning from causes to effects) and diagnostic (i.e., reasoning from effects to causes) inferences regarding cue-interaction phenomena (e.g., the overshadowing effect). In the experiments reported here, we attempted to delimit the conditions under which these asymmetries occur. The results show that unless participants perceived the relevance of causal information to solving the task, predictive and diagnostic inferences were symmetrical. Specifically, Experiments 1A and 1B showed that implicitly stressing the relevance of causal information by having participants review the instructions favored the presence of asymmetries between predictive and diagnostic situations. In addition, Experiment 2 showed that explicitly stressing the relevance of causal information by stating the importance of the causal role of events after the instructions were given also favored the asymmetry.     

Regulatory Fit and Resisting Temptation during Goal Pursuit

Because avoiding obstacles to goal attainment is a favored means of prevention-focused self-regulation, the authors proposed that resisting tempting diversions from task completion would better fit a prevention focus than a promotion focus, thus affecting task enjoyment and performance. Whether deciphering encrypted messages (Study 1) or solving math problems (Study 2), when exposed to attractive distracting video clips, participants in a prevention focus reported greater task enjoyment than did participants in a promotion focus, whereas the reverse was true when the distracting clips were not presented. Indeed, prevention-focused participants enjoyed the tasks more when they had to resist temptation than when they did not. In Study 2, prevention-focused participants outperformed promotion-focused participants under distracting (but not nondistracting) conditions, and regression analyses suggested that task enjoyment mediated this effect. Different regulatory states thus appear to differentially equip people to deal with tempting diversions from goal attainment.     

Personality trait development from age 12 to age 18: longitudinal,cross-sectional,and cross-cultural analyses

Three studies were conducted to assess mean level changes in personality traits during adolescence. Versions of the Revised NEO Personality Inventory (P. T. Costa, Jr., & R. R. McCrae, 1992a) were used to assess the 5 major personality factors. A 4-year longitudinal study of intellectually gifted students (N = 230) was supplemented by cross-sectional studies of nonselected American (N = 1,959) and Flemish (N = 789) adolescents. Personality factors were reasonably invariant across ages, although rank-order stability of individual differences was low. Neuroticism appeared to increase in girls, and Openness to Experience increased in both boys and girls; mean levels of Extraversion, Agreeableness, and Conscientiousness were stable. Results extend knowledge of the developmental curve of personality traits backward from adulthood and help bridge the gap with child temperament studies.     

Cognitive changes following subthalamic nucleus stimulation in two patients with Parkinson disease

The limits of a drug therapy in severe forms of Parkinson disease have led to refining neurosurgery on the basal ganglia. Deep brain stimulation of the subthalamic nucleus has been recognized as one of the most promising techniques to decrease "off" motor symptoms and motor fluctuations, allowing a reduction of drug therapy and limiting side effects of the drugs. There is still open debate on the possible consequences of chronic subthalamic stimulation in other ways, apart from motor symptoms, of general cognitive performance. We examined and followed two patients with Parkinson disease for 9 mo. after surgery for deep stimulation, studying their cognitive performances. There is a general amelioration of cognitive performances, in particular as far as linguistic capabilities is concerned. We discuss the possible significance of these results, reminding strenuously that only two patients were involved, so the potential for generalization is seriously limited.     

Enjoying goal-directed action: the role of regulatory fit

We propose that the fit between an action's strategic orientation and the actor's regulatory state can influence the amount of enjoyment the action provides. In two studies using different methods of manipulating regulatory states and of gauging action evaluations, high regulatory fit increased participants' anticipations of action enjoyability. In a third study, high regulatory fit increased participants' enjoyment of, perceived success at, and willingness to repeat a novel laboratory task, and these effects were independent of participants' actual success on the task. Across the three studies, participants in a regulatory state oriented toward accomplishment experienced eagerness-related actions more favorably than vigilance-related actions, whereas participants in a regulatory state oriented toward responsibility experienced vigilance-related actions more favorably than eagerness-related actions. These findings' implications for understanding task interest and motivation are discussed.     

Locomotion and the preference for multi-tasking: Implications for well-being

The notion that locomotion concerns with moving from state to state (Higgins et al., Advances in experimental social psychology, Academic Press, New York, NY, 2003; Kruglanski et al., J Pers Soc Psychol 79:793–815, 2000) will instill a positive disposition toward multi-tasking was explored in three studies. Study 1 demonstrated the existence of the hypothesized link between locomotion and multi-tasking in a sample of university students. Study 2 showed that a person-situation fit in organizations based on this preference affects employees’ sense of well being. Finally, Study 3 conceptually replicated the results of Study 2 and demonstrated that the fit effects on well-being from the relation between locomotion and multi-tasking hold when both these variables are manipulated experimentally. These results support the basic idea that individuals with strong locomotion concerns benefit from activities more when they are performed simultaneously rather than sequentially.     

Looking back or moving on: How regulatory modes affect nostalgia

Nostalgia is defined as the remembrance of prior experiences that are self-relevant, involve close others, and carry a predominantly positive affective tone (Wildschut et al. in J Pers Soc Psychol 91:975–993, 2006). Given nostalgia’s palliative function for coping with negative affect and self-threats (Sedikides et al. in Curr Dir Psychol Sci 17:304–307, 2008), the present research explores a psychological construct related to greater experience of nostalgia: regulatory mode. According to regulatory mode theory (Kruglanski et al. in J Pers Soc Psychol 79:793–815, 2000; Higgins et al. in Adv exp soc psychol 35:293–344, 2003), assessment is the aspect of self-regulation focused on evaluation, whereas locomotion is focused on goal progress. We hypothesized that emphasis of the assessment mode on evaluation would promote nostalgia, while emphasis of the locomotion mode on progress would prevent it. These predictions were corroborated in two studies that assessed regulatory modes as individual difference factors (Study 1) and induced them experimentally (Study 2). Implications of these findings for the self regulation process are considered.     

Dispositional bases of self-serving positive evaluations

Positive orientation (POS) is the name given to the latent dimension common to self-esteem, optimism and life satisfaction. Earlier findings attest to the trait-like nature of POS and to its unique contribution to well-adjustment across domains of functioning. The present study investigates the extent to which POS accounts for individuals’ tendency to distort their self-assessment in a positive direction. Taking a class of students (N = 190) at the beginning of their academic year, POS predicted the individuals’ tendency to perform academically better-than-average (BTA) peers. POS accounted for BTA beyond what is merely due to self-esteem, life satisfaction and optimism.     

When Sociopolitical Events Strike Cultural Beliefs: Divergent Impact of Hurricane Katrina on African Americans' and European Americans' Endorsement of the Protestant Work Ethic

Three experiments address how people react to a sexual abuse victim compared to a nonvictim when a justification for negative evaluation is available or not available. A harm-doing victim was rated lower on expected job performance and higher on desired social distance than a harm-doing nonvictim. When subsequent harm-doing was absent, judgments of a victim and nonvictim did not differ on expected job performance or social distance. Experiment 2 replicated the results of Experiment 1 and revealed that the order in which victimization history and harm-doing information were presented had no effect. Experiment 3 showed that participants desired greater social distance from a harm-doing victim compared to a non-harm-doing victim to the extent they thought the target should have derived benefits from the childhood victimization. Implications for judgments of harm-doers—depending on whether their victimization history is known or not—are considered.