Abstract：
:In today's increasingly interconnected world, deciding with whom and at what level to cooperate becomes a matter of increasing importance as societies become more globalized and large-scale cooperation becomes a viable means of addressing global issues. This tension can play out via competition between local (e.g. within a group) and global (e.g., between groups) interests. Despite research highlighting factors influencing cooperation in such multi-layered situations, their biological basis is not well understood. In a double-blind placebo controlled study, we investigated the influence of intranasally administered oxytocin and arginine vasopressin on cooperative behavior at local and global levels. We find that oxytocin causes an increase in both the willingness to cooperate and the expectation that others will cooperate at both levels. In contrast, participants receiving vasopressin did not differ from those receiving placebo in their cooperative behavior. Our results highlight the selective role of oxytocin in intergroup cooperative behavior.
journal_name
Psychoneuroendocrinologyjournal_title
Psychoneuroendocrinologyauthors
Israel S,Weisel O,Ebstein RP,Bornstein Gdoi
10.1016/j.psyneuen.2012.02.001subject
Has Abstractpub_date
2012-08-01 00:00:00pages
1341-4issue
8eissn
0306-4530issn
1873-3360pii
S0306-4530(12)00054-6journal_volume
37pub_type
杂志文章,随机对照试验abstract：:The research on thyroid hormones and personality traits is quite sparse and mainly focused on male forensic psychiatric populations in which the relationship between thyroid hormones and psychopathy and aggression-related personality traits has been reported. The suicidal temperament hypothesis suggests that certain p...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2009.05.009
更新日期：2009-11-01 00:00:00
abstract：:There is a substantial amount of evidence indicating control over ethanol intake by steroid hormones, particularly adrenal glucocorticoids. Thus far, however, studies employing pharmacological methods have failed to find effects of glucocorticoid receptor blockade on voluntary ethanol consumption. Since length of etha...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2003.09.004
更新日期：2004-09-01 00:00:00
abstract：:Peripheral administration of endotoxin induces brain-mediated responses, including activation of the hypothalamus-pituitary-adrenal (HPA) axis and changes in thermoregulation. This paper reviews the mechanisms by which endotoxin affects these responses. The effects on thermoregulation are complex and include macrophag...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/0306-4530(94)90010-8
更新日期：1994-01-01 00:00:00
abstract：:Many sex differences can be found in the expression of aggression and parental nurturing behaviors. It is important to determine if these are modulated by prenatal conditions. Here, using assisted reproduction technologies, we generated females that were (mixed-sex) or were not (same-sex) exposed to males during fetal...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2011.07.009
更新日期：2012-03-01 00:00:00
abstract：:17ß-Estradiol (E2) is a potent neuromodulator capable of producing changes in inhibitory synaptic transmission by either changing pre-synaptic GABA release or post-synaptic GABAA receptor function. Physiologically, E2 is important for energy homeostasis, influencing food consumption, body weight, adipose tissue metabo...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2019.03.030
更新日期：2019-08-01 00:00:00
abstract：:Previous studies have shown that intranasally administered insulin exerts an inhibitory influence on the basal hypothalamic-pituitary-adrenal (HPA) axis activity. To date, however, it remains unclear as to whether intranasal insulin does furthermore affect HPA axis responsiveness in situations of stress. Here, we test...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2008.08.002
更新日期：2008-11-01 00:00:00
abstract：:By using a visual reaction time paradigm, we sought to determine if disruption of relatively simple responding (finger tapping or letter recognition) or more complex responding (choice reaction time) would occur in response to blood glucose deviations. Glucose levels were maintained in 24 male diabetics to within 4% o...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(86)90021-1
更新日期：1986-01-01 00:00:00
abstract：:Police officers encounter unpredictable, evolving, and escalating stressful demands in their work. Utilizing the Spielberger Police Stress Survey (60-item instrument for assessing specific conditions or events considered to be stressors in police work), the present study examined the association of the top five highly...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2016.10.017
更新日期：2017-01-01 00:00:00
abstract：:The pathophysiology of depression has been associated to dysregulation of the hypothalamic-pituitary-adrenal axis and the use of salivary cortisol measures is increasingly being incorporated into research. The aim of the present study was to investigate whether salivary cortisol differs for patients with depression an...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.psyneuen.2010.04.001
更新日期：2010-10-01 00:00:00
abstract：:Acute tryptophan depletion (ATD) is a technique that has been used to evaluate the effects on humans of acutely reducing serotonin neurotransmission. We have developed a model using a single breath of 35% CO(2) that activates the hormonal axis and produces autonomic and behavioural arousal, thus modelling a stress res...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2006.07.001
更新日期：2006-10-01 00:00:00
abstract：:In laboratory studies of individual differences in stress reactivity, cortisol responses are typically measured by comparing a prestress baseline with values obtained at the end of the stressor. In the present study, we measured cortisol in this manner on a stress day, but we also took samples on a second day when the...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2010.02.015
更新日期：2010-09-01 00:00:00
abstract：:Although stress simultaneously affects and causes changes in central nervous system systems together with the sympathetic nervous system and the hypothalamus-pituitary-adrenal axis, this interaction and its behavioral consequences are rarely assessed. The current paper first describes the different systems involved in...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2013.02.010
更新日期：2013-07-01 00:00:00
abstract：OBJECTIVES:Suicide is a global health issue. Dysregulated hypothalamic-pituitary-adrenal (HPA) axis activity, as measured by cortisol levels, has been identified as one potential risk factor for suicide. Recent evidence has indicated that blunted cortisol reactivity to stress is associated with suicidal behavior. The c...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2017.11.004
更新日期：2018-02-01 00:00:00
abstract：:The μ opioid receptor (MOR) in the nucleus accumbens (NAc) is involved in assigning pleasurable, or hedonic value to rewarding stimuli. Importantly, the hedonic value of a given rewarding stimulus likely depends on an individual's current motivational state. Here, we examined the involvement of MORs in the motivation ...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2017.12.017
更新日期：2018-03-01 00:00:00
abstract：BACKGROUND:Our laboratory has previously reported that testosterone (T) administration to older men significantly improves cognitive function. This study examined potential changes in insulin-like growth factor (IGF) IGF-I, IGF-II and IGF-related binding proteins in response to T administration in older men and their r...
journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0306-4530(02)00136-1
更新日期：2004-01-01 00:00:00
abstract：:Individual differences in the activity of the hypothalamic pituitary adrenal (HPA) axis are often operationalized using summary measures of cortisol that are taken to represent stable individual differences. Here we extend our understanding of a novel latent variable approach to latent trait cortisol (LTC) as a measur...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2015.08.009
更新日期：2015-12-01 00:00:00
abstract：:Elevated physical activity is commonly observed among patients with Anorexia Nervosa (AN) and can manifest in several forms. While elevated physical activity may play a key role in the pathophysiology of this disorder, much remains unknown about it, including the relationship among its various manifestations, and thei...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2007.03.007
更新日期：2007-06-01 00:00:00
abstract：:Functional genomics strategies have been slow to penetrate research on human stress and coping, but recent conceptual advances have yielded a raft of new findings relating social and psychological conditions to broad alterations in human gene expression. This article reviews the field of human stress genomics, analyze...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2010.06.008
更新日期：2010-08-01 00:00:00
abstract：:This study examined the effects of a 10-week cognitive-behavioral stress management (CBSM) intervention on dehydroepiandrosterone sulfate (DHEA-S) levels and the ratio of cortisol to DHEA-S (cortisol/DHEA-S), potential surrogate adrenal markers of HIV disease progression, in relation to alterations in mood and distres...
journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0306-4530(99)00010-4
更新日期：1999-07-01 00:00:00
abstract：OBJECTIVE:We investigated the impact of verbal and physical client aggression on risk of developing high hair cortisol concentration (HCC) as an indicator of chronic stress exposure and burnout in a Swiss population of professional caregivers working in youth residential care. METHOD:Participants (n = 121; 62.0% women...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2018.05.001
更新日期：2018-08-01 00:00:00
abstract：:In addition to abnormalities in social and communication development, a 'need for sameness' and 'resistance to change' are features of autistic spectrum disorders first identified by Kanner in 1943. Our ability to react to change is modulated by the hypothalamic-pituitary-adrenal (HPA) axis, a feature of which is a dr...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2009.02.011
更新日期：2009-08-01 00:00:00
abstract：:Intertemporal choices between a smaller sooner and a larger delayed reward are one of the most important types of decisions humans face in their everyday life. The degree to which individuals discount delayed rewards correlates with impulsiveness. Steep delay discounting has been associated with negative outcomes over...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2012.12.014
更新日期：2013-09-01 00:00:00
abstract：:Hypothalamo-pituitary functions were examined in thirteen children with behavioral disorders (six with hyperkinesia, four with autism, two with tic and one with schizophrenia) before and during treatment with pimozide, an antidopaminergic drug. The mean (+/- S.E.M.) basal serum PRL level (24.5 +/- 4.2 ng/ml) during pi...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(84)90020-9
更新日期：1984-01-01 00:00:00
abstract：:The relationships between positive emotional style and acute salivary cortisol and cardiovascular responses to laboratory stress tasks were examined in 40 young women (mean age=28.8 years). Positive emotional style (PES) was measured by aggregating daily positive mood rating scales over one week. Negative affect was a...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2011.02.009
更新日期：2011-09-01 00:00:00
abstract：:Ciliary neurotrophic factor (CNTF) is produced by astrocytes and promotes neurogenesis and neuroprotection. Little is known about the role of CNTF in affective behavior. We investigated whether CNTF affects depressive- and anxiety-like behavior in adult mice as tested in the forced swim, sucrose preference and elevate...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2018.09.038
更新日期：2019-02-01 00:00:00
abstract：OBJECTIVES:Exposure to adversity has been linked to accelerated biological aging, which in turn has been shown to predict numerous physical and mental health problems. In recent years, measures of DNA methylation-based epigenetic age--known as "epigenetic clocks"--have been used to estimate accelerated epigenetic aging...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2019.104484
更新日期：2020-03-01 00:00:00
abstract：:Free-running blood corticosterone rhythms were examined between the 4th and 9th postnatal week in blinded rat pups optically enucleated on day 1. The pups were born of mother rats having a free-running rhythm under constant illumination conditions and then were put under two separate illumination conditions (light - d...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(83)90060-4
更新日期：1983-01-01 00:00:00
abstract：BACKGROUND:A proportion of patients with panic disorder (PD) fail to show a remission after psychotherapy. Biological correlates of psychotherapy non-response have rarely been described in the literature. The aim of the present study was to research the relationship between the cortisol stress response and the psychoth...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2016.11.030
更新日期：2017-03-01 00:00:00
abstract：:Recent cross-species research has demonstrated that the neurohormone oxytocin plays a key role in social interaction and cognitive processing of others' emotions. Whereas oxytocin has been shown to influence social approach, trust, and bond formation, a potential role of the oxytocinergic system in blurring or enhanci...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2013.08.010
更新日期：2013-12-01 00:00:00
abstract：:Frequent or chronic stress as a result of repeated or persistent exposure to social challenges has been shown to affect the glucocorticoid (GC) responsiveness of immune cells in mice. Lipopolysaccharide-stimulated splenocytes of mice that were repeatedly subjected to social disruption were less sensitive to the anti-i...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2007.10.007
更新日期：2008-01-01 00:00:00
