Abstract：
:Acute stress is known to increase prosocial behavior in men via a "tend-and-befriend" pattern originally proposed as a specifically female stress response alongside the fight-or-flight response. However, the direct effects of acute stress on women's social behavior have not been investigated. Applying the Trier Social Stress Test for groups (TSST-G), 94 women were confronted with either a stress or control condition. We repeatedly measured their subjective stress responses, salivary cortisol, and heart rate, and investigated their level of trust, trustworthiness, sharing, punishment and non-social risk using social decision paradigms. We detected significant increases in all stress parameters, as well as the wish for closeness during the stress condition. Acute stress exposure elevated prosocial trustworthiness and sharing without affecting non-social risk behavior. These results are in line with findings on the effects of stress in men, and further validate the tend-and-befriend pattern as one possible behavioral response during stress in humans.
journal_name
Psychoneuroendocrinologyjournal_title
Psychoneuroendocrinologyauthors
von Dawans B,Ditzen B,Trueg A,Fischbacher U,Heinrichs Mdoi
10.1016/j.psyneuen.2018.08.031subject
Has Abstractpub_date
2019-01-01 00:00:00pages
137-144eissn
0306-4530issn
1873-3360pii
S0306-4530(18)30158-6journal_volume
99pub_type
杂志文章abstract：:Previous studies have shown that strength exercise improves memory and increases expression of a myriad of proteins involved on neuronal survival and synaptic plasticity in the hippocampus. Conversely, chronic exposure to supraphysiological levels of anabolic androgenic steroids (AAS) can induce psychiatric abnormalit...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2014.08.009
更新日期：2014-12-01 00:00:00
abstract：BACKGROUND:Previous studies have examined whether steroid hormone treatment in transgender individuals may affect cognitive function; yet, their limited power does not allow firm conclusions to be drawn. We leveraged data from to-date literature aiming to explore the effect of gender-affirming hormone administration on...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2020.104721
更新日期：2020-09-01 00:00:00
abstract：:We measured affect in 334 healthy adults on each of 7 days over a 3-week period. On the last day, salivary cortisol was assessed 14 times yielding scores for total concentration, morning rise amplitude, and slope of the time function. Trait negative affect (NA) was associated with higher total cortisol concentrations ...
journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章
doi：10.1016/j.psyneuen.2004.08.004
更新日期：2005-04-01 00:00:00
abstract：:The reliability of serum glucose concentrations as an index of habituation to chronic stress was evaluated in adult male rats. The glucose response to immobilization was attenuated by six days of previous chronic exposure to the same stressor, the degree of reduction being related to the duration (15 min, 1 hr or 4 hr...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(90)90059-i
更新日期：1990-01-01 00:00:00
abstract：:Chronic psychological stress appears to accelerate biological aging, and oxidative damage is an important potential mediator of this process. However, the mechanisms by which psychological stress promotes oxidative damage are poorly understood. This study investigates the theory that cortisol increases in response to ...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2013.02.004
更新日期：2013-09-01 00:00:00
abstract：:The relationships between urinary levels of alpha 1-microglobulin (alpha 1M) and ulinastatin (UT) were investigated in C57BL/6J mice, a species which reportedly possesses the gene similar to that of humans for synthesizing the precursor protein of alpha 1M and UT. A positive correlation was established in normal mice....
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/s0306-4530(97)00029-2
更新日期：1997-05-01 00:00:00
abstract：:A wealth of evidence has linked individual differences in testosterone (T) to social, cognitive, and behavioral processes related to human dominance. Moreover, recent evidence indicates that a single administration of T reduces interpersonal trust in healthy young women. Here, in a sample of men and women (n=96), we i...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2014.06.011
更新日期：2014-11-01 00:00:00
abstract：:Developmental language and learning disabilities in children can take many different forms and can result from a variety of causes. Research to date has focused primarily on specific disabilities in learning, which are characterized by a significant delay or disorder in one aspect of learning against a background of o...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/0306-4530(91)90079-9
更新日期：1991-01-01 00:00:00
abstract：:African Americans are at heightened risk for coronary heart disease (CHD), with biologic pathways poorly understood. We examined the role of allostatic load (AL) in the association of depressive symptoms with incident CHD among 2,670 African American men and women in the prospective Jackson Heart Study. Depressive sym...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2019.06.020
更新日期：2019-11-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章
doi：10.1016/s0306-4530(01)00021-x
更新日期：2001-10-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章
doi：10.1016/0306-4530(94)00063-g
更新日期：1995-01-01 00:00:00
abstract：BACKGROUND:Nightmares and insomnia in PTSD are hallmark symptoms, yet poorly understood in comparison to the advances toward a biological framework for the disorder. According to polysomnography (PSG), only minor changes in sleep architecture were described. This warrants alternative methods for assessing sleep regulat...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2012.05.015
更新日期：2013-01-01 00:00:00
abstract：BACKGROUND:Hypopituitary patients with growth hormone deficiency (GHD) complain of reduced vitality, general fatigue, lack of concentration, irritability and reduced alertness during daytime. It is unclear whether these symptoms are primarily due to GH-deficiency and/or secondary to GHD related sleep impairments. Bi-di...
journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2004.05.004
更新日期：2005-01-01 00:00:00
abstract：INTRODUCTION:Childhood sexual abuse (CSA) has been associated with dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis in non-pregnant samples. However, it is not yet known whether CSA is associated with HPA dysregulation over pregnancy. In the present study we assessed whether maternal cortisol levels acros...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2012.01.009
更新日期：2012-09-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2015.11.009
更新日期：2016-02-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(92)90018-3
更新日期：1992-11-01 00:00:00
abstract：:The present study examined how the interplay of partners' attachment styles influences cortisol response, actual closeness, and desired closeness during friendship initiation. Participants provided salivary cortisol samples at four timepoints throughout either a high or low closeness task that facilitated high or low ...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2017.03.009
更新日期：2017-06-01 00:00:00
abstract：:Among the studies of systemic hormonal and physiological abnormalities associated with anxiety disorders, the most consistent and extensive findings suggest (a) peripheral adrenergic hyperactivity (including increases in norepinephrine but not epinephrine) and functional dysregulation, (b) increased incidence of mitra...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/0306-4530(88)90054-6
更新日期：1988-01-01 00:00:00
abstract：:Overactivity of the hypothalamic-pituitary-adrenal (HPA) axis has been frequently described in depression. Due to the closed-loop nature of the HPA axis, one possible cause of this overactivity may be a defect in negative feedback regulation, in particular an abnormality of the glucocorticoid receptor (GR). In the pre...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/s0306-4530(01)00065-8
更新日期：2002-05-01 00:00:00
abstract：:In many species testosterone fluctuates in concert with outcome-dependent changes in social status, such that winning a competition leads to an increase in circulating testosterone (i.e., competition effect). Although this phenomenon has been well studied in humans, the cumulative endocrine impact of multiple successi...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2014.05.001
更新日期：2014-09-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2012.07.018
更新日期：2013-04-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(92)90066-g
更新日期：1992-05-01 00:00:00
abstract：:Why some individuals seek social engagement while others shy away has profound implications for normal and pathological human behavior. Evidence suggests that oxytocin (OT), the paramount human social hormone, and CD38 that governs OT release, contribute to individual differences in social skills from intense social i...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2017.01.011
更新日期：2017-04-01 00:00:00
abstract：:Allopregnanolone (AP) is an endogenous neurosteroid. It modulates the effect of γ-amino-butyric acid (GABA) on the GABA type A (GABAA) receptor, which leads to increased receptor activity. Since the GABA-system is mainly inhibitory, increased AP activity leads to modulation of neuronal activity. In vitro studies of GA...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2014.10.025
更新日期：2015-02-01 00:00:00
abstract：OBJECTIVES:African Americans (AA) experience higher levels of stress related to living in racially segregated and poor neighborhoods. However, little is known about the associations between perceived neighborhood environments and cellular aging among adult AA. This study examined whether perceived neighborhood environm...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2016.03.018
更新日期：2016-07-01 00:00:00
abstract：:Allostatic load, the physiological accumulation of the effects of chronic stressors, has been associated with multiple adverse health outcomes. Flattened diurnal cortisol rhythmicity is one of the prototypes of allostatic load, and has been shown to predict shorter survival among women with metastatic breast cancer. T...
journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章
doi：10.1016/j.psyneuen.2003.11.003
更新日期：2004-09-01 00:00:00
abstract：:Disturbances of volume regulating peptides like vasopressin and atrial natriuretic peptide (ANP) have been described in early abstinent patients. Aim of the present study was to evaluate possible alterations of the promoter-related DNA methylation of the ANP and vasopressin precursor genes and the related mRNA-express...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2008.10.019
更新日期：2009-05-01 00:00:00
abstract：:The present study examined stressor interactions with genotype and light/dark cycle. Male Brown Norway (BN), Fischer 344 (F344), Lewis (from two different vendors: Lew/CR and Lew/H) and Sprague Dawley (SD) rats were exposed to footshock either in the early light or early dark circadian phase. Immediately after footsho...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(95)00009-7
更新日期：1995-01-01 00:00:00
abstract：:We recently demonstrated in patients with panic disorder that hypertonic saline infusion induces acute panic with the same frequency and intensity as the standard hypertonic sodium lactate infusion. We now report the effects in normal men of hypertonic saline infusion on neuroendocrine systems possibly relevant to pan...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(93)90061-o
更新日期：1993-01-01 00:00:00
abstract：:The endocannabinoid system has been implicated in the regulation of the stress response, fear memory formation, and inflammatory processes. Posttraumatic stress disorder (PTSD) can result from exposure to extreme stress and is characterized by strong, associative memories for the traumatic events experienced. Furtherm...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2016.02.010
更新日期：2016-05-01 00:00:00
