Alle Publikationen
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2018
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(2018): Pervasive, hard-wired and male. Qualitative study of how UK adolescents view alcohol-related aggression. In: PLoS one 13 (2). DOI: 10.1371/journal.pone.0191269
DOI: http://www.ncbi.nlm.nih.gov/pubmed/29408910 Abstract: Laboratory studies of alcohol-inexperienced adolescents show that aggression can be primed by alcohol-related stimuli, suggesting that alcohol-related aggression is partly socially learned. Script theory proposes that alcohol-related aggression 'scripts' for social behaviors are culturally-available and learned by individuals. The purpose of the study was to understand the content and origins of alcohol-related aggression scripts learned by adolescents. This qualitative focus group study of 40 adolescents (ages 14-16 years) examined alcohol-related aggression scripts. Participants believed aggression and severe injury to be pervasive when young people drink. Viewed through a biological lens, participants described aggression as an 'instinctive' and 'hard-wired' male trait facilitated by intoxication. As such, alcohol-related aggression was not seen as intended or personally controllable and participants did not see it in moral terms. Females were largely viewed as either bystanders of inter-male aggression or potential victims of male sexual aggression. Participants attributed their views on the frequency and nature of alcohol-related aggression to current affairs and reality television, which they felt portrayed a reality of which they had little experience. The origins of the explicitly biological frameworks that participants used seemed to lie in pre-existing beliefs about the nature of gender differences. Perceptions of the pervasiveness of male alcohol-related aggression, and the consequent failure to view alcohol-related aggression in moral terms, could dispose some young people to alcohol-related aggression. Interventions could target (1) the beliefs that alcohol-related aggression is pervasive and uncontrollable in males, and (2) participants' dysfunctional views of masculinity that underpin those beliefs.
Keywords: Adolescent, Adolescent Behavior, Aggression, Alcohol Drinking, Alkohol, Annahme, dass Alkoholisiertheit das Verhalten unsteuerbar macht, chemisch / neurologisch / medikamentös / durch Substanzen, Disziplin, Einfluss von Medien, Einfluss von Vorurteilen, Geschlechterrollen, Humans, Male, Psychologie, script, script theory, social behaviour, socially learned, sozial erlerntes Verhalten, sozial konstruiert, Soziologie, United Kingdom 2011
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(2011): Moral enhancement and pro-social behaviour. In: Journal of medical ethics 37 (3), S. 130-131. DOI: 10.1136/jme.2010.041434
DOI: http://www.ncbi.nlm.nih.gov/pubmed/21325675 Abstract: Moral enhancement is a topic that has sparked much current interest in the world of bioethics. The possibility of making people ‘better,’ not just in the conventional enhancement sense of improving health and other desirable (and desired) qualities and capacities, but by making them somehow more moral, more decent, altogether better people, has attracted attention from both advocates1 2 and sceptics3 alike. The concept of moral enhancement, however, is fraught with difficult questions, theoretical and practical. What does it actually mean to be ‘more moral’? How would moral enhancement be defined and would it necessarily, as some have claimed, make the world a better or safer place? How would or could such enhancement be achieved safely and without undue constraint on personal liberty and autonomy? On this subject, a recent paper by Crockett et al4 investigating the effects of the neurotransmitter serotonin on moral decisionmaking provides an intriguing scientific basis for examining what might or might not constitute moral enhancement. The study involved treatment with citalopram, a drug that increases the action of serotonin in the brain, and subsequent analysis of participants' decisionmaking behaviour in two different situations involving moral dilemmas: the well known ‘Trolley Problem’5 and the ‘Ultimatum Game’.6 The researchers found that citalopram promoted what they call ‘prosocial behaviour’, increasing the participants' aversion to causing direct harm to others: in the first scenario, they were less likely to select the option that required killing one in order to save five, and in the secod, less likely to reject unfair offers at the expense of others.
Keywords: Bioethics,, chemisch / neurologisch / medikamentös / durch Substanzen, Disziplin, entscheiden, Humans, Moral, moral enhancement, moralische Dimension, Moralphilosophie, Morals, Philosophie, pro-social behaviour, Prosocial Behaviour, Serotonin, Serotonin/physiology, Social Behavior, Spieltheorie, Status / biologische Marker 2008
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(2008): Culture-sensitive neural substrates of human cognition. A transcultural neuroimaging approach. In: Nature reviews. Neuroscience 9 (8), S. 646-654. DOI: 10.1038/nrn2456
DOI: http://www.ncbi.nlm.nih.gov/pubmed/18641669 Abstract: Our brains and minds are shaped by our experiences, which mainly occur in the context of the culture in which we develop and live. Although psychologists have provided abundant evidence for diversity of human cognition and behaviour across cultures, the question of whether the neural correlates of human cognition are also culture-dependent is often not considered by neuroscientists. However, recent transcultural neuroimaging studies have demonstrated that one's cultural background can influence the neural activity that underlies both high- and low-level cognitive functions. The findings provide a novel approach by which to distinguish culture-sensitive from culture-invariant neural mechanisms of human cognition.
Keywords: Attention/physiology, Brain Mapping/methods, Brain/anatomy & histology/physiology, chemisch / neurologisch / medikamentös / durch Substanzen, Cognition/physiology, Culture, culture sensitive, Disziplin, Environment, Humans, Kognitionswissenschaft/Social Sciences/Humanities, Kulturinvarianz, Kulturtheorie, Neurowissenschaften, Perception/physiology, Social Behavior -
(2008): Dissociative experience and cultural neuroscience. Narrative, metaphor and mechanism. In: Culture, medicine and psychiatry 32 (1), S. 31-64. DOI: 10.1007/s11013-007-9077-8
DOI: http://www.ncbi.nlm.nih.gov/pubmed/18213511 Abstract: Approaches to trance and possession in anthropology have tended to use outmoded models drawn from psychodynamic theory or treated such dissociative phenomena as purely discursive processes of attributing action and experience to agencies other than the self. Within psychology and psychiatry, understanding of dissociative disorders has been hindered by polemical "either/or" arguments: either dissociative disorders are real, spontaneous alterations in brain states that reflect basic neurobiological phenomena, or they are imaginary, socially constructed role performances dictated by interpersonal expectations, power dynamics and cultural scripts. In this paper, we outline an approach to dissociative phenomena, including trance, possession and spiritual and healing practices, that integrates the neuropsychological notions of underlying mechanism with sociocultural processes of the narrative construction and social presentation of the self. This integrative model, grounded in a cultural neuroscience, can advance ethnographic studies of dissociation and inform clinical approaches to dissociation through careful consideration of the impact of social context.
Keywords: Adaptation, Psychological, Adult, Beeinflussung sozial angemessenen Verhaltens, Brain/physiopathology, chemisch / neurologisch / medikamentös / durch Substanzen, Cross-Cultural Comparison, Cultural Characteristics, Culture, Dissociative Disorders/diagnosis/physiopathology/psychology, Female, Humans, Konstruktion des Selbst, Magic, Mental Healing, metaphor, Narration, Observablen/Kriterien für sozial angemessenes Verhalten und dessen Bewertung, Pathologie, Religion and Psychology, Social Conformity, Witchcraft 2006
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(2006): Idiocy in Virginia, 1616-1860. In: BULLETIN OF THE HISTORY OF MEDICINE 80 (4), S. 677-701
Abstract: Like the English, Virginians tended to think that idiocy, a condition analogous to intellectual disability in the twenty-first century, was congenital, untreatable, and incurable, and they adopted legal remedies that corresponded closely to the laws of England. In addition, concepts of idiocy reflected some of the unique aspects of Virginia's social system, which was dominated by a coterie of powerful men. With a need to preserve social order and maintain decorum, the Virginia legislature established in 1769 the Eastern State Hospital to house unruly and objectionable people who were mentally disabled. Although idiots were among the hospital's first patients, they were eventually banished due to their presumed failure to respond to treatment. The social stigma attached to idiocy extended from Virginia's city streets and jails to the private homes of prominent families. Personal reticence regarding shameful family matters hid the identity of people thought to be intellectually disabled. Even Thomas Jefferson, a prolific author, entered only cryptic notes about the limitations of his sister, Elizabeth. In summary, Virginians' response to idiocy suggests a two-tiered approach: public disclosure and disdain of poor and dependent people with intellectual disabilities, and silent avoidance of the problem in prominent families. In both situations, idiocy represented images of shame and humiliation that threatened the social order.
Keywords: Beeinflussung sozial angemessenen Verhaltens, Beispiel, chemisch / neurologisch / medikamentös / durch Substanzen, decorum, Diskriminierung, Fehlverhalten, Geschichte, Gesellschaftsprofit, "idiocy", Medizin, Mental Health, Observablen/Kriterien für sozial angemessenes Verhalten und dessen Bewertung, Soziale Ordnung, Sozialer Raum / Kultureller Kontext 2005
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(2005): Opinion. The neural basis of human moral cognition. In: Nature reviews. Neuroscience 6 (10), S. 799-809. DOI: 10.1038/nrn1768
DOI: http://www.ncbi.nlm.nih.gov/pubmed/16276356 Abstract: Moral cognitive neuroscience is an emerging field of research that focuses on the neural basis of uniquely human forms of social cognition and behaviour. Recent functional imaging and clinical evidence indicates that a remarkably consistent network of brain regions is involved in moral cognition. These findings are fostering new interpretations of social behavioural impairments in patients with brain dysfunction, and require new approaches to enable us to understand the complex links between individuals and society. Here, we propose a cognitive neuroscience view of how cultural and context-dependent knowledge, semantic social knowledge and motivational states can be integrated to explain complex aspects of human moral cognition.
Keywords: Beeinflussung sozial angemessenen Verhaltens, Brain/physiology, chemisch / neurologisch / medikamentös / durch Substanzen, Cognition/physiology, Disziplin, Good manners, Humans, Intellektualtechnik, Kogn. Architektur, Kultursensibilität, Mensch-Technik-Relationen (MTR), Moral und Kognition, moralisches Wissen, Morals, Neural Pathways/physiology, Neurosciences/methods, Neurowissenschaften, Normen, Observablen/Kriterien für sozial angemessenes Verhalten und dessen Bewertung, Postkasten, Psychologie, Soziale Angemessenheit, Technik
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