Cultural neuroscience and the research domain criteria: Implications for global mental health.

A comprehensive understanding of the basic molecular and cellular mechanisms of the brain is important for the scientific discovery of root causes, risk and protective factors for mental disorders in global mental health. Systematic research in cultural neuroscience within the research domain criteria (RDoC) framework investigates the fundamental biobehavioral dimensions and observable behavior across cultures. Cultural dimensions are characterized in elements of circuit-based mechanisms and behavior across a range of analysis.

Cultural influences on neural systems of intergroup emotion perception: An fMRI study.

Cultural factors, such as cultural group membership, have been shown to affect neural bases of face and emotion perception. However, little is known about how cultural factors influence neural processing of emotional faces expressed by in-group and out-group members. In this study, we examined cultural influences on neural activation during the intergroup perception of negative emotional faces.

Developmental aspects in cultural neuroscience.

Research in cultural neuroscience and development examines the processes and mechanisms underlying the interaction of cultural systems with environmental and biological systems with a life course approach. Culture interacts with environmental and biological factors to shape the mind, brain and behavior across stages of development. Theoretical and empirical approaches in cultural neuroscience investigate how culture influences psychological and neurobiological mechanisms during developmental periods.

Cultural neuroscience and global mental health: addressing grand challenges.

Mental, neurological and substance-use (MNS) disorders comprise approximately 13% of the global burden of disease. The Grand Challenges in Global Mental Health Initiative has recently identified research priorities for the next decade to address prevention and treatment of MNS disorders. One main research priority is to identify the root causes, risks and protective factors associated with global mental health.

Cultural influences on neural basis of inhibitory control.

Research on neural basis of inhibitory control has been extensively conducted in various parts of the world. It is often implicitly assumed that neural basis of inhibitory control is universally similar across cultures. Here, we investigated the extent to which culture modulated inhibitory-control brain activity at both cultural-group and cultural-value levels of analysis.

Overlapping neural response to the pain or harm of people, animals, and nature.

Interpersonal pain perception is a fundamental and evolutionarily beneficial social process. While critical for navigating the social world, whether or not people rely on similar processes to perceive and respond to the harm of the non-human biological world remains largely unknown. Here we investigate whether neural reactivity toward the suffering of other people is distinct from or overlapping with the neural response to pain and harm inflicted upon non-human entities, specifically animals and nature.

Current emotion research in cultural neuroscience.

Classical theories of emotion have long debated the extent to which human emotion is a universal or culturally-constructed experience. Recent advances in emotion research in cultural neuroscience highlight several aspects of emotional generation and experience that are both phylogenetically conserved as well as constructed within human cultural contexts. This review highlights theories and methods from cultural neuroscience that examine how cultural and biological processes shape emotional generation, experience and regulation across multiple time scales.

Comment: Affect Control Theory and Cultural Priming: A Perspective from Cultural Neuroscience.

Affect control theory posits that emotions are constructed by social and cultural forces. Rogers, Schröder, and von Scheve (2014) introduce affect control theory as a conceptual and methodological "hub," linking theories from different disciplines across levels of analysis. To illustrate this further, we apply their framework to cultural priming, an experimental technique in cultural psychology and neuroscience for testing how exposure to cultural symbols (e.

The role of negativity bias in political judgment: a cultural neuroscience perspective.

Hibbing et al. provide a comprehensive overview of how being susceptible to heightened sensitivity to threat may lead to conservative ideologies. Yet, an emerging literature in social and cultural neuroscience shows the importance of genetic and cultural factors on negativity biases.

Positive Emotion Regulation and Psychopathology: A Transdiagnostic Cultural Neuroscience Approach.

There is burgeoning interest in the study of positive emotion regulation and psychopathology. Given the significant public health costs and the tremendous variance in national prevalence rates associated with many disorders of positive emotion, it is critical to reach an understanding of how cultural factors, along with biological factors, mutually influence positive emotion regulation. Progress in this domain has been relatively unexplored, however, underscoring the need for an integrative review and empirical roadmap for investigating the cultural neuroscientific contributions to positive emotion disturbance for both affective and clinical science domains.

Attentional deployment is not necessary for successful emotion regulation via cognitive reappraisal or expressive suppression.

According to appraisal theories of emotion, cognitive reappraisal is a successful emotion regulation strategy because it involves cognitively changing our thoughts, which, in turn, change our emotions. However, recent evidence has challenged the importance of cognitive change and, instead, has suggested that attentional deployment may at least partly explain the emotion regulation success of cognitive reappraisal. The purpose of the current study was to examine the causal relationship between attentional deployment and emotion regulation success.

Racial bias in pain perception and response: experimental examination of automatic and deliberate processes.

Unlabelled: Racial disparities in pain treatment pose a significant public health and scientific problem. Prior studies have demonstrated that clinicians and nonclinicians are less perceptive of, and suggest less treatment for, the pain of African Americans relative to European Americans. Here we investigate the effects of explicit/implicit patient race presentation, patient race, and perceiver race on pain perception and response.

The role of culture-gene coevolution in morality judgment: examining the interplay between tightness-looseness and allelic variation of the serotonin transporter gene.

This research provides novel insights into the evolutionary basis of cultural norm development and maintenance. We yield evidence for a unique culture-gene coevolutionary model between ecological threat, allelic frequency of the serotonin transporter polymorphism (5-HTTLPR), cultural tightness-looseness-the strength of norms and tolerance for deviance from norms-and moral justifiability. As hypothesized, the results across 21 nations show that: (a) propensity for ecological threat correlates with short (S) allele frequency in the 5-HTTLPR, (b) allelic frequency in the 5-HTTLPR and vulnerability to ecological threat both correlate with cultural tightness-looseness, (c) susceptibility to ecological threat predicts tightness-looseness via the mediation of S allele carriers, and (d) frequency of S allele carriers predicts justifiability of morally relevant behavior via tightness-looseness.

Population disparities in mental health: insights from cultural neuroscience.

By 2050, nearly 1 in 5 Americans (19%) will be an immigrant, including Hispanics, Blacks, and Asians, compared to the 1 in 8 (12%) in 2005. They will vary in the extent to which they are at risk for mental health disorders. Given this increase in cultural diversity within the United States and costly population health disparities across cultural groups, it is essential to develop a more comprehensive understanding of how culture affects basic psychological and biological mechanisms.

Cultural Neuroscience: Progress and Promise.

The nature and origin of human diversity has been a source of intellectual curiosity since the beginning of human history. Contemporary advances in cultural and biological sciences provide unique opportunities for the emerging field of cultural neuroscience. Research in cultural neuroscience examines how cultural and genetic diversity shape the human mind, brain and behavior across multiple time scales: situation, ontogeny and phylogeny.

Gene × environment interaction on intergroup bias: the role of 5-HTTLPR and perceived outgroup threat.

Perceived threat from outgroups is a consistent social-environmental antecedent of intergroup bias (i.e. prejudice, ingroup favoritism).

Modularity and the Cultural Mind: Contributions of Cultural Neuroscience to Cognitive Theory.

A central question in the study of the mind is how cognitive functions are shaped by a complex interplay of genetic and experiential processes. Recent evidence from cultural neuroscience indicates that cultural values, practices, and beliefs influence brain function across a variety of cognitive processes from vision to social cognition. This evidence extends to low-level perceptual systems comprised of domain-specific mechanisms, suggesting the importance of ecological and cultural variation in the evolutionary and developmental processes that give rise to the human mind and brain.

Cultural modulation of the neural correlates of emotional pain perception: the role of other-focusedness.

Cultures vary in the extent to which they emphasize group members to habitually attend to the needs, perspectives, and internal experiences of others compared to the self. Here we examined the influence that collectivistic and individualistic cultural environments may play on the engagement of the neurobiological processes that underlie the perception and processing of emotional pain. Using cross-cultural fMRI, Korean and Caucasian-American participants passively viewed scenes of others in situations of emotional pain and distress.

Dynamic social power modulates neural basis of math calculation.

Both situational (e.g., perceived power) and sustained social factors (e.

Blinding trust: the effect of perceived group victimhood on intergroup trust.

Four studies investigate how perceptions that one's social group has been victimized in society-that is, perceived group victimhood (PGV)-influence intergroup trust. Jewish and politically conservative participants played an economic trust game ostensibly with "partners" from their ingroup and/or a salient outgroup. Across studies, participants dispositionally or primed to be high in PGV revealed greater trust behavior with ingroup than outgroup partners.

Cultural Variation in Implicit Mental Illness Stigma.

Culture shapes how individuals perceive and respond to others with mental illness. Prior studies have suggested that Asians and Asian Americans typically endorse greater stigma of mental illness compared to Westerners (White Europeans and Americans). However, whether these differences in stigma arise from cultural variations in automatic affective reactions or deliberative concerns of the appropriateness of one's reactions to mental illness remains unknown.

Psychological constructionism and cultural neuroscience.

Lindquist et al. argue that emotional categories do not map onto distinct regions within the brain, but rather, arise from basic psychological processes, including conceptualization, executive attention, and core affect. Here, we use examples from cultural neuroscience to argue that psychological constructionism, not locationism, captures the essential role of emotion in the social and cultural brain.

The cultural contagion of conflict.

Anecdotal evidence abounds that conflicts between two individuals can spread across networks to involve a multitude of others. We advance a cultural transmission model of intergroup conflict where conflict contagion is seen as a consequence of universal human traits (ingroup preference, outgroup hostility; i.e.

Look before you regulate: differential perceptual strategies underlying expressive suppression and cognitive reappraisal.

Successful emotion regulation is important for maintaining psychological well-being. Although it is known that emotion regulation strategies, such as cognitive reappraisal and expressive suppression, may have divergent consequences for emotional responses, the cognitive processes underlying these differences remain unclear. Here we used eye-tracking to investigate the role of attentional deployment in emotion regulation success.