Psicologia Social

Previous research reports a negative association between individuals' tendency to endorse right- versus left-wing socio-cultural views and performance in cognitive tasks. We hypothesized that this association results to some extent from explicit epistemic preferences and low motivation to perform well in such tasks, rather than resulting from low ability only. In two studies we found support for this hypothesis. In Study 1, we show that part of the association of right-wing authoritarianism (RWA) with performance in the cognitive reflection task (CRT) could be explained by the motivational construct of need for cognition...

The Stanford Prison Experiment (SPE) is one of psychology's most famous studies. It has been criticized on many grounds, and yet a majority of textbook authors have ignored these criticisms in their discussions of the SPE, thereby misleading both students and the general public about the study's questionable scientific validity. Data collected from a thorough investigation of the SPE archives and interviews with 15 of the participants in the experiment further question the study's scientific merit. These data are not only supportive of previous criticisms of the SPE, such as the presence of demand characteristics, but provide new criticisms of the SPE based on heretofore unknown information...

The Stanford Prison Experiment (SPE) is one of the most famous studies in the history of psychology. For nearly a half century it has been understood to show that assigning people to a toxic role will, on its own, unlock the human capacity to treat others with cruelty. In contrast, principles of identity leadership argue that roles are unlikely to elicit cruelty unless leaders encourage potential perpetrators to identify with what is presented as a noble ingroup cause and to believe their actions are necessary for the advancement of that cause...

The Workplace Health Group (WHG) was established in 1998 to conduct research on worker health and safety and organizational effectiveness. This multidisciplinary team includes researchers with backgrounds in psychology, health promotion and behavior, and intervention design, implementation, and evaluation. The article begins with a brief history of the team, its guiding principles, and stages of team formation and development. This section provides examples of the roles, team composition, structure, processes, cognition, leadership, and climate played in the various stages of team development, as well as how they influenced team effectiveness...

Suicidality in childhood and adolescence is of increasing concern. The aim of this paper was to review the published literature identifying key psychosocial risk factors for suicidality in the paediatric population. A systematic two-step search was carried out following the PRISMA statement guidelines, using the terms 'suicidality, suicide, and self-harm' combined with terms 'infant, child, adolescent' according to the US National Library of Medicine and the National Institutes of Health classification of ages...

In the philosophical literature, self-deception is mainly approached through the analysis of paradoxes. Yet, it is agreed that self-deception is motivated by protection from distress. In this paper, we argue, with the help of findings from cognitive neuroscience and psychology, that self-deception is a type of affective coping. First, we criticize the main solutions to the paradoxes of self-deception. We then present a new approach to self-deception. Self-deception, we argue, involves three appraisals of the distressing evidence: (a) appraisal of the strength of evidence as uncertain, (b) low coping potential and (c) negative anticipation along the lines of Damasio's somatic marker hypothesis...

We investigated the differential diffusion of all of the verified true and false news stories distributed on Twitter from 2006 to 2017. The data comprise ~126,000 stories tweeted by ~3 million people more than 4.5 million times. We classified news as true or false using information from six independent fact-checking organizations that exhibited 95 to 98% agreement on the classifications. Falsehood diffused significantly farther, faster, deeper, and more broadly than the truth in all categories of information, and the effects were more pronounced for false political news than for false news about terrorism, natural disasters, science, urban legends, or financial information...

Irritability is a symptom of 15 disorders in the DSM-5 and is included in Mood Disorders, Addictive Disorders, Personality Disorders, and more (American Psychiatric Association, 2013). However, the term irritability is defined and measured inconsistently in the scholarly literature. In this article, we reviewed the scholarly definitions of irritability and the item content of irritability measures. Components of definitions and items measuring irritability were divided into three categories: a) causes, b) experience, and c) consequences...

From ancient times, religion and philosophy have regarded language as a faculty bestowed uniquely and suddenly on our own species, primarily as a mode of thought with communication as a byproduct. This view persists among some scientists and linguists and is counter to the theory of evolution, which implies that the evolution of complex structures is incremental. I argue here that language derives from mental processes with gradual evolutionary trajectories, including the generative capacities to travel mentally in time and space and into the minds of others...

To launch this Special Issue of the Journal of Applied Psychology celebrating the 1st century of the journal we conducted a review encompassing the background of the founding of the journal; a quantitative assessment of its evolution across the century; and an examination of trends examining article type, article length, authorship patterns, supplemental materials, and research support. The journal was founded in March of 1917 with hopeful optimism about the potential of psychology being applied to practical problems could enhance human happiness, well-being, and effectiveness...

We live in a digital society that provides a range of opportunities for virtual interaction. Consequently, emojis have become popular for clarifying online communication. This presents an exciting opportunity for psychologists, as these prolific online behaviours can be used to help reveal something unique about contemporary human behaviour.

Religion has been generally considered as a protective factor for the psychological health of the people. As many studies have publicized a high prevalence of psychological morbidities among the medical students during their academic stages of medical schools, it is significant to investigate whether religiosity functions as a protective factor, to explore religiosity as a predictor of psychological well-being in a sample of medical students, and to compare the results of medical students as well as non-medical students with respect to religiosity and psychological well-being...

Social cognition is a topic of enormous interest and much research, but we are far from having an agreed taxonomy or factor structure of relevant processes. The aim of this review is to outline briefly what is known about the structure of social cognition and to suggest how further progress can be made to delineate the in(ter)dependence of core sociocognitive processes. We focus in particular on several processes that have been discussed and tested together in typical and atypical (notably autism spectrum disorder) groups: imitation, biological motion, empathy, and theory of mind...

The argumentative theory of reasoning suggests that the main function of reasoning is to exchange arguments with others. This theory explains key properties of reasoning. When reasoners produce arguments, they are biased and lazy, as can be expected if reasoning is a mechanism that aims at convincing others in interactive contexts. By contrast, reasoners are more objective and demanding when they evaluate arguments provided by others. This fundamental asymmetry between production and evaluation explains the effects of reasoning in different contexts: the more debate and conflict between opinions there is, the more argument evaluation prevails over argument production, resulting in better outcomes...

Social cognition in humans is distinguished by psychological processes that allow us to make inferences about what is going on inside other people-their intentions, feelings, and thoughts. Some of these processes likely account for aspects of human social behavior that are unique, such as our culture and civilization. Most schemes divide social information processing into those processes that are relatively automatic and driven by the stimuli, versus those that are more deliberative and controlled, and sensitive to context and strategy...

Studies of social perception report acute human sensitivity to where another's attention is aimed. Here we ask whether humans are also sensitive to how the other's attention is deployed. Observers viewed videos of actors reaching to targets without knowing that those actors were sometimes choosing to reach to one of the targets (endogenous control) and sometimes being directed to reach to one of the targets (exogenous control). Experiments 1 and 2 showed that observers could respond more rapidly when actors chose where to reach, yet were at chance when guessing whether the reach was chosen or directed...

We test the hypothesis that people, when observed, perceive their actions as more substantial because they add the audience's perspective to their own perspective. We find that participants who were observed while eating (Study 1) or learned they were observed after eating (Study 2) recalled eating a larger portion than unobserved participants. The presence of others magnified both desirable and undesirable actions. Thus, observed (vs. unobserved) participants believed they gave both more correct and incorrect answers in a lab task (Study 3) and, moving to a field study, the larger the audience, the larger the contribution badminton players claimed toward their teams' successes as well as failures (Study 4)...