Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 22
Filtrar
1.
Behav Brain Sci ; 47: e102, 2024 May 21.
Artigo em Inglês | MEDLINE | ID: mdl-38770869

RESUMO

Ivancovsky et al. propose a novelty-seeking model linking curiosity to creativity. This commentary suggests integrating their work with a stage-based creativity model for additional insights. It also encourages readers to address knowledge gaps identified by the authors, including factors that trigger the pursuit of creative solutions. We aim to refine theory and direct future research to clarify the complex curiosity-creativity relationship.


Assuntos
Criatividade , Comportamento Exploratório , Humanos , Comportamento Exploratório/fisiologia , Modelos Psicológicos
2.
J Cogn Neurosci ; 26(5): 1131-40, 2014 May.
Artigo em Inglês | MEDLINE | ID: mdl-24392901

RESUMO

The negotiation of social order is intimately connected to the capacity to infer and track status relationships. Despite the foundational role of status in social cognition, we know little about how the brain constructs status from social interactions that display it. Although emerging cognitive neuroscience reveals that status judgments depend on the intraparietal sulcus, a brain region that supports the comparison of targets along a quantitative continuum, we present evidence that status judgments do not necessarily reduce to ranking targets along a quantitative continuum. The process of judging status also fits a social interdependence analysis. Consistent with third-party perceivers judging status by inferring whose goals are dictating the terms of the interaction and who is subordinating their desires to whom, status judgments were associated with increased recruitment of medial pFC and STS, brain regions implicated in mental state inference.


Assuntos
Relações Interpessoais , Estimulação Luminosa/métodos , Córtex Pré-Frontal/fisiologia , Percepção Social , Lobo Temporal/fisiologia , Adulto , Feminino , Humanos , Imageamento por Ressonância Magnética/métodos , Masculino , Projetos Piloto , Adulto Jovem
3.
Harv Bus Rev ; 91(7-8): 102-11, 134, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24730173

RESUMO

Recently, technological advances have led neuroscientists to develop a new and more sophisticated framework. It shifts the focus of study from the activity of specific brain regions to how networks of brain regions activate in concurrent patterns. In this article, two experts in brain science explain important discoveries that have been made about four key networks: the default network, which is engaged in introspection and in imagining a different time, place, or reality; the reward network, which activates in response to pleasure; the affect network, which plays a central role in emotions; and the control network, which is involved in understanding consequences, impulse control, and selective attention. These discoveries hold major implications for managers. In particular, they shed light on: the best way to generate "Eureka!" thinking. What motivates employees. Whether you should trust your gut and listen to your emotions in decision making. The opportunities and pitfalls of multitasking. These insights are just the beginning, say the authors, who believe that a hugely productive dialogue between neuroscience and business will develop as more findings emerge.


Assuntos
Encéfalo/fisiologia , Comércio/organização & administração , Neurociências , Emoções/fisiologia , Neuroimagem Funcional , Objetivos , Humanos , Estados Unidos
4.
Conscious Cogn ; 21(1): 401-7, 2012 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-22033437

RESUMO

Daydreaming appears to have a complex relationship with life satisfaction and happiness. Here we demonstrate that the facets of daydreaming that predict life satisfaction differ between men and women (Study 1; N=421), that the content of daydreams tends to be social others (Study 2; N=17,556), and that who we daydream about influences the relation between daydreaming and happiness variables like life satisfaction, loneliness, and perceived social support (Study 3; N=361). Specifically, daydreaming about people not close to us predicts more loneliness and less perceived social support, whereas daydreaming about close others predicts greater life satisfaction. Importantly, these patterns hold even when actual social network depth and breadth are statistically controlled, although these associations tend to be small in magnitude. Individual differences and the content of daydreams are thus important to consider when examining how happiness relates to spontaneous thoughts.


Assuntos
Fantasia , Felicidade , Solidão , Satisfação Pessoal , Apoio Social , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , América do Norte , Fatores Sexuais
5.
J Pers Soc Psychol ; 123(2): 292-315, 2022 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-35143221

RESUMO

What does it mean to be (seen as) human? Ten studies explore this age-old question and show that gender is a critical feature of perceiving humanness, being more central to conceptions of humanness than other social categories (race, age, sexual orientation, religion, disability). Our first six studies induce humanization (i.e., anthropomorphism) and measure social-category ascription. Across different manipulations (e.g., having participants recall experiences, observe moving shapes, imagine nonhuman entities as people, and create a human form), we find that gender is the most strongly ascribed social category and the one that uniquely predicts humanization. To provide further evidence that gender is central to conceptions of personhood, and to examine the consequences of withholding it, we then demonstrate that removing gender from virtual humans (Study 5), human groups (Study 6), alien species (Study 7), and individuals (Study 8) leads them to be seen as less human. The diminished humanness ascribed to nongendered and genderless targets is due, at least in part, to the lack of a gender schema to guide facile and efficient sensemaking. The relative difficulty perceivers had in making sense of nongendered targets predicted diminished humanness ratings. Finally, we demonstrate downstream consequences of stripping a target of gender: Perceivers consider them less relatable and more socially distant (Study 8). These results have theoretical implications for research on gender, (de)humanization, anthropomorphism, and social cognition, more broadly. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
Religião , Comportamento Sexual , Feminino , Humanos , Masculino , Fatores Socioeconômicos
6.
J Pers Soc Psychol ; 113(1): 1-33, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28481618

RESUMO

The concept of secrecy calls to mind a dyadic interaction: one person hiding a secret from another during a conversation or social interaction. The current work, however, demonstrates that this aspect of secrecy is rather rare. Taking a broader view of secrecy as the intent to conceal information, which only sometimes necessitates concealment, yields a new psychology of secrecy. Ten studies demonstrate the secrets people have, what it is like to have a secret, and what about secrecy is related to lower well-being. We demonstrate that people catch themselves spontaneously thinking about their secrets-they mind-wander to them-far more frequently than they encounter social situations that require active concealment of those secrets. Moreover, independent of concealment frequency, the frequency of mind-wandering to secrets predicts lower well-being (whereas the converse was not the case). We explore the diversity of secrets people have and the harmful effects of spontaneously thinking about those secrets in both recall tasks and in longitudinal designs, analyzing more than 13,000 secrets across our participant samples, with outcomes for relationship satisfaction, authenticity, well-being, and physical health. These results demonstrate that secrecy can be studied by having people think about their secrets, and have implications for designing interventions to help people cope with secrecy. (PsycINFO Database Record


Assuntos
Confidencialidade/psicologia , Relações Interpessoais , Adulto , Feminino , Humanos , Masculino , Rememoração Mental
7.
J Pers Soc Psychol ; 88(6): 885-94, 2005 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-15982111

RESUMO

Guided by a heuristic account of social-cognitive functioning, researchers have attempted to identify the cognitive benefits that derive from a categorical approach to person construal. While revealing, this work has overlooked the fact that, prior to the application of categorical thinking as an economizing mental tool, perceivers must first extract category-triggering information from available stimulus cues. It is possible, therefore, that basic perceptual processes may also contribute to people's propensity to view others in a category-based manner. This possibility was explored in 3 experiments in which the authors investigated the ease with which perceivers can extract categorical and identity-based knowledge from faces under both optimal and suboptimal (i.e., inverted faces, blurred faces, rapidly presented faces) processing conditions. The results confirmed that categorical knowledge is extracted from faces more efficiently than identity-related knowledge, a finding that underscores the importance of perceptual operations in the generation of categorical thinking.


Assuntos
Cognição , Percepção Social , Pensamento , Face , Feminino , Humanos , Masculino , Tempo de Reação , Reconhecimento Psicológico , Percepção Visual
8.
J Pers Soc Psychol ; 89(5): 686-95, 2005 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-16351362

RESUMO

The face is a critical stimulus in person perception, yet little research has considered the efficiency of the processing operations through which perceivers glean social knowledge from facial cues. Integrating ideas from work on social cognition and face processing, the current research considered the ease with which invariant aspects of person knowledge can be extracted from faces under different viewing and processing conditions. The results of 2 experiments demonstrated that participants extracted knowledge pertaining to the sex and identity of faces in both upright and inverted orientations, even when the faces were irrelevant to the task at hand. The results of an additional experiment, however, suggested that although the extraction of person knowledge from faces may occur unintentionally, the process is nonetheless contingent on the operation of a semantic processing goal. The authors consider the efficiency of person construal and the processes that support this fundamental facet of social-cognitive functioning.


Assuntos
Cognição , Face , Percepção Social , Análise de Variância , Encéfalo/fisiologia , Sinais (Psicologia) , Feminino , Humanos , Masculino , Processos Mentais , Tempo de Reação , Estados Unidos
9.
J Pers Soc Psychol ; 108(2): 254-74, 2015 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25603375

RESUMO

We examined whether and why range offers (e.g., "I want $7,200 to $7,600 for my car") matter in negotiations. A selective-attention account predicts that motivated and skeptical offer-recipients focus overwhelmingly on the attractive endpoint (i.e., a buyer would hear, in effect, "I want $7,200"). In contrast, we propose a tandem anchoring account, arguing that offer-recipients are often influenced by both endpoints as they judge the offer-maker's reservation price (i.e., bottom line) as well as how polite they believe an extreme (nonaccommodating) counteroffer would be. In 5 studies, featuring scripted negotiation scenarios and live dyadic negotiations, we find that certain range offers yield improved settlement terms for offer-makers without relational costs, whereas others may yield relationship benefits without deal costs. We clarify the types of range offers that evoke these benefits and identify boundaries to their impact, including range width and extremity. In addition, our studies reveal evidence consistent with 2 proposed mechanisms, one involving an informational effect (both endpoints of range offers can be taken as signals of an offer-maker's reservation price) and another involving a politeness effect (range offers can make extreme counteroffers seem less polite). Our results have implications for models of negotiation behavior and outcomes and, more broadly, for the nature of social exchange. (PsycINFO Database Record (c) 2015 APA, all rights reserved).


Assuntos
Caráter , Relações Interpessoais , Preconceito/psicologia , Distância Psicológica , Comportamento Social , Desejabilidade Social , Facilitação Social , Identificação Social , Percepção Social , Adulto , Comunicação , Feminino , Processos Grupais , Estrutura de Grupo , Humanos , Masculino , Pessoa de Meia-Idade , Racionalização
10.
Psychon Bull Rev ; 11(5): 826-31, 2004 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-15732690

RESUMO

Recent research has shown that nonpredictive gaze cues trigger reflexive shifts in attention toward the looked-at location. But just how generalizable is this spatial cuing effect? In particular, are people especially tuned to gaze cues provided by conspecifics, or can comparable shifts in visual attention be triggered by other cue providers and directional cues? To investigate these issues, we used a standard cuing paradigm to compare the attentional orienting produced by different cue providers (i.e., animate vs. inanimate) and directional cues (i.e., eyes vs. arrows). The results of three experiments revealed that attentional orienting was insensitive to both the identity of the cue provider and the nature of the triggering cue. However, compared with arrows, gaze cues prompted a general enhancement in the efficiency of processing operations. We consider the implications of these findings for accounts of reflexive visual orienting.


Assuntos
Sinais (Psicologia) , Fixação Ocular , Percepção Espacial , Percepção Visual , Feminino , Humanos , Masculino
11.
Front Psychol ; 4: 477, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23898317

RESUMO

An emerging body of evidence suggests that our penchant for entertaining thoughts that are unrelated to ongoing activities might be a detriment to our emotional wellbeing. In light of this evidence, researchers have posited that mindwandering is a cause rather than a manifestation of discontent. We review the evidence in support of this viewpoint. We then consider this evidence in a broader context-with regards to mindwandering's antecedents, respecting the observation that people frequently find pleasure in their off-task moments, and in light of the lay beliefs people hold about its causes. We report data from two studies that speak to the potential challenges of establishing a definitive causal link between mindwandering and wellbeing. First, to advance the idea that mindwandering can convey affective benefits, in spite of negative feelings about mental disengagement, we examined cortical responses in a unique individual who presents with a long history of excessive-but enjoyable-task-irrelevant thinking. Second, to explore the idea that lay beliefs about mindwandering may substantially color the affective responses people have to a mindwandering episode, we surveyed people's beliefs about mindwandering's antecedents and related them to the affective reactions people anticipated to off-task moments. Our hope is to provide a nuanced evaluation of the available evidence for the assertion that mindwandering causes unhappiness, and to provide a clear direction forward to better evaluate this possibility.

12.
Soc Cogn Affect Neurosci ; 8(4): 387-93, 2013 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-22267521

RESUMO

We explore the existence and underlying neural mechanism of a new norm endorsed by both black and white Americans for managing interracial interactions: "racial paralysis', the tendency to opt out of decisions involving members of different races. We show that people are more willing to make choices--such as who is more intelligent, or who is more polite-between two white individuals (same-race decisions) than between a white and a black individual (cross-race decisions), a tendency which was evident more when judgments involved traits related to black stereotypes. We use functional magnetic resonance imaging to examine the mechanisms underlying racial paralysis, to examine the mechanisms underlying racial paralysis, revealing greater recruitment of brain regions implicated in socially appropriate behavior (ventromedial prefrontal cortex), conflict detection (anterior cingulate cortex), deliberative processing (dorsolateral prefrontal cortex), and inhibition (ventrolateral prefrontal cortex). We also discuss the impact of racial paralysis on the quality of interracial relations.


Assuntos
Comportamento de Escolha/fisiologia , Julgamento/fisiologia , Imageamento por Ressonância Magnética , Racismo/psicologia , Adolescente , Adulto , Encéfalo/fisiologia , Mapeamento Encefálico/métodos , Conflito Psicológico , Feminino , Humanos , Imageamento por Ressonância Magnética/métodos , Masculino , Testes Neuropsicológicos , Adulto Jovem
13.
J Exp Psychol Gen ; 141(2): 217-21, 2012 May.
Artigo em Inglês | MEDLINE | ID: mdl-21823806

RESUMO

Mood affects the way people think. But can the way people think affect their mood? In the present investigation, we examined this promising link by testing whether mood is influenced by the presence or absence of associative progression by manipulating the scope of participants' information processing and measuring their subsequent mood. In agreement with our hypothesis, processing that involved associative progression was associated with relatively better moods than processing that was restricted to a single topic (Experiment 1). Experiment 2 ruled out the possibility that conceptual plurality alone accounted for these mood differences; results converge with the view that mood is affected by the degree to which thoughts advance conceptually.


Assuntos
Afeto/fisiologia , Aprendizagem por Associação/fisiologia , Pensamento/fisiologia , Adulto , Atenção/fisiologia , Feminino , Objetivos , Humanos , Masculino
14.
Soc Cogn Affect Neurosci ; 5(2-3): 292-306, 2010 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20460302

RESUMO

A fundamental challenge facing social perceivers is identifying the cause underlying other people's behavior. Evidence indicates that East Asian perceivers are more likely than Western perceivers to reference the social context when attributing a cause to a target person's actions. One outstanding question is whether this reflects a culture's influence on automatic or on controlled components of causal attribution. After reviewing behavioral evidence that culture can shape automatic mental processes as well as controlled reasoning, we discuss the evidence in favor of cultural differences in automatic and controlled components of causal attribution more specifically. We contend that insights emerging from social cognitive neuroscience research can inform this debate. After introducing an attribution framework popular among social neuroscientists, we consider findings relevant to the automaticity of attribution, before speculating how one could use a social neuroscience approach to clarify whether culture affects automatic, controlled or both types of attribution processes.


Assuntos
Cognição/fisiologia , Cultura , Neurociências , Percepção Social , Encéfalo/fisiologia , Mapeamento Encefálico , Humanos , Córtex Pré-Frontal/fisiologia , Psicologia Social
15.
Exp Psychol ; 57(1): 27-35, 2010.
Artigo em Inglês | MEDLINE | ID: mdl-20178961

RESUMO

The current research examined the intersection of social categorization and identity recognition to investigate whether and when one form of construal would dominate people's responses to social targets. Using an automatic priming paradigm and manipulating prime duration to examine how familiarity with social targets and the time course of processing moderate construal, we asked participants to judge the familiarity and sex of faces (Experiments 1 and 2, respectively). The results revealed that both unfamiliar and familiar faces were initially categorized by sex but that familiar faces were quickly (and automatically) reclassified in terms of identity. Implications for models of face processing and person perception are discussed.


Assuntos
Aprendizagem por Discriminação , Face , Julgamento , Reconhecimento Psicológico , Percepção Social , Feminino , Humanos , Masculino , Testes Neuropsicológicos , Reconhecimento Visual de Modelos , Estimulação Luminosa/métodos , Tempo de Reação , Caracteres Sexuais , Estudantes/psicologia , Adulto Jovem
16.
Hippocampus ; 17(6): 420-8, 2007.
Artigo em Inglês | MEDLINE | ID: mdl-17455334

RESUMO

That associative processing provides the vehicle of thought is a long-standing idea. We describe here observations from cognitive neuroimaging that elucidate the neural processing that mediates this element. This account further allows a more specific ascription of a cognitive function to the brain's "default" activity in mindwandering. We extend this account to argue that one primary outcome of associative processing is the generation of predictions, which approximate the immediately relevant future and thus facilitate perception, action, and the progression of thought.


Assuntos
Mapeamento Encefálico , Encéfalo/fisiologia , Cognição/fisiologia , Rede Nervosa/fisiologia , Pensamento/fisiologia , Encéfalo/anatomia & histologia , Humanos , Rede Nervosa/anatomia & histologia
17.
Science ; 315(5810): 393-5, 2007 Jan 19.
Artigo em Inglês | MEDLINE | ID: mdl-17234951

RESUMO

Despite evidence pointing to a ubiquitous tendency of human minds to wander, little is known about the neural operations that support this core component of human cognition. Using both thought sampling and brain imaging, the current investigation demonstrated that mind-wandering is associated with activity in a default network of cortical regions that are active when the brain is "at rest." In addition, individuals' reports of the tendency of their minds to wander were correlated with activity in this network.


Assuntos
Córtex Cerebral/fisiologia , Pensamento/fisiologia , Atenção , Mapeamento Encefálico , Cognição , Fantasia , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Rede Nervosa/fisiologia
18.
Psychol Sci ; 16(3): 236-9, 2005 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-15733205

RESUMO

Gaze direction is a vital communicative channel through which people transmit information to each other. By signaling the locus of social attention, gaze cues convey information about the relative importance of objects, including other people, in the environment. For the most part, this information is communicated via patterns of gaze direction, with gaze shifts signaling changes in the objects of attention. Noting the relevance of gaze cues in social cognition, we speculated that gaze shifts may modulate people's evaluations of others. We investigated this possibility by asking participants to judge the likability (Experiment 1) and physical attractiveness (Experiment 2) of targets displaying gaze shifts indicative of attentional engagement or disengagement with the participants. As expected, person evaluation was moderated by the direction of gaze shifts, but only when the judgment under consideration was relevant to participants. We consider how and when gaze shifts may modulate person perception and its associated behavioral products.


Assuntos
Atenção , Fixação Ocular , Amor , Comunicação não Verbal , Orientação , Percepção Visual , Adulto , Beleza , Sinais (Psicologia) , Expressão Facial , Feminino , Humanos , Relações Interpessoais , Julgamento , Masculino , Reconhecimento Visual de Modelos , Teoria da Construção Pessoal , Enquadramento Psicológico , Comportamento Social , Desejabilidade Social
19.
J Cogn Neurosci ; 16(10): 1785-95, 2004 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-15701228

RESUMO

People are remarkably adroit at understanding other social agents. Quite how these information-processing abilities are realized, however, remains open to debate and empirical scrutiny. In particular, little is known about basic aspects of person perception, such as the operations that support people's ability to categorize (i. e., assign persons to groups) and individuate (i. e., discriminate among group members) others. In an attempt to rectify this situation, the current research focused on the initial perceptual stages of person construal and considered: (i) hemispheric differences in the efficiency of categorization and individuation; and (ii) the neural activity that supports these social-cognitive operations. Noting the greater role played by configural processing in individuation than categorization, it was expected that performance on the former task would be enhanced when stimuli (i. e., faces) were presented to the right rather than to the left cerebral hemisphere. The results of two experiments (Experiment 1--healthy individuals; Experiment 2--split-brain patient) confirmed this prediction. Extending these findings, a final neuroimaging investigation revealed that individuation is accompanied by neural activity in regions of the temporal and prefrontal cortices, especially in the right hemisphere. We consider the implications of these findings for contemporary treatments of person perception.


Assuntos
Mapeamento Encefálico , Córtex Cerebral/fisiologia , Cognição/fisiologia , Dominância Cerebral/fisiologia , Individuação , Julgamento/fisiologia , Percepção Social , Classificação , Corpo Caloso/fisiologia , Expressão Facial , Feminino , Humanos , Individualidade , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Reconhecimento Visual de Modelos/fisiologia , Valores de Referência
20.
Cereb Cortex ; 14(2): 209-14, 2004 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-14704218

RESUMO

Despite an extensive literature on the neural substrates of semantic knowledge, how person-related information is represented in the brain has yet to be elucidated. Accordingly, in the present study we used functional magnetic resonance imaging (fMRI) to investigate the neural correlates of person knowledge. Focusing on the neural substrates of action knowledge, participants reported whether or not a common set of behaviors could be performed by people or dogs. While dogs and people are capable of performing many of the same actions (e.g. run, sit, bite), we surmised that the representation of this knowledge would be associated with distinct patterns of neural activity. Specifically, person judgments were expected to activate cortical areas associated with theory of mind (ToM) reasoning. The results supported this prediction. Whereas action-related judgments about dogs were associated with activity in various regions, including the occipital and parahippocampal gyri; identical judgments about people yielded activity in areas of prefrontal cortex, notably the right middle and medial frontal gyri. These findings suggest that person knowledge may be functionally dissociable from comparable information about other animals, with action-related judgments about people recruiting neural activity that is indicative of ToM reasoning.


Assuntos
Encéfalo/fisiologia , Conhecimento , Atividade Motora , Pensamento/fisiologia , Adolescente , Adulto , Animais , Cães , Feminino , Humanos , Julgamento/fisiologia , Imageamento por Ressonância Magnética/métodos , Masculino , Neurônios/fisiologia , Estimulação Luminosa/métodos , Semântica
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA