Abstract：
:The effects of pregnancy on cognition and mood were examined using a repeated-measures design. Nineteen women, average age 33, were tested with a comprehensive neuropsychological battery during their last 2 months of pregnancy and again within 2 months of delivery. Blood samples were obtained from all subjects and assayed for a variety of steroid hormones implicated in cognitive and mood functioning. Most participants also completed several self-report measures of mood. In comparison with performance after delivery, women showed significantly more impairment in aspects of verbal memory during pregnancy and also tended to report more negative mood states. Memory deficits were not explained by mood disturbances. No hormone assayed consistently related to cognitive performance during pregnancy. During pregnancy, higher levels of progesterone (P) were associated with greater mood disturbances and higher levels of dehydroepiandrosterone (DHEA) with better mood. After delivery, testosterone (T) was strongly and consistently associated with greater reported mood disturbances. Our results confirm a peripartal memory deficit, which cannot be explained by the dramatic rise in circulating steroid hormones, or by mood status during pregnancy. Steroidal hormones, namely P, DHEA and T, appear to play a role in mood disturbances during, and after, pregnancy. Studies beginning earlier in pregnancy and continuing for an extended period of time after delivery are needed to confirm and expand these observations.
journal_name
Psychoneuroendocrinologyjournal_title
Psychoneuroendocrinologyauthors
Buckwalter JG,Stanczyk FZ,McCleary CA,Bluestein BW,Buckwalter DK,Rankin KP,Chang L,Goodwin TMdoi
10.1016/s0306-4530(98)00044-4keywords:
subject
Has Abstractpub_date
1999-01-01 00:00:00pages
69-84issue
1eissn
0306-4530issn
1873-3360pii
S0306453098000444journal_volume
24pub_type
杂志文章abstract：:We have studied the effects of ketanserin, a specific 5-HT2 antagonist, and zimelidine, a selective inhibitor of 5-HT re-uptake into central nervous system presynaptic terminals, upon basal and TRH stimulated serum TSH and prolactin levels in euthyroid individuals. Ten normal volunteers were studied (five male and fiv...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(84)90017-9
更新日期：1984-01-01 00:00:00
abstract：:In humans, oxytocin nasal administration reduces social-threat perception and improves processes involved in communication and the encoding of positive social cues. The aim of this study was to determine whether oxytocin given as an adjunct to exposure therapy improves treatment for social anxiety disorder (SAD) as in...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2009.01.005
更新日期：2009-07-01 00:00:00
abstract：:Using the learned helplessness model of depression in rats, the present study undertook to investigate the possibility of an impaired response to antidepressant drugs in diabetic animals. Experimental diabetes was induced by three intraperitoneal (IP) injections of streptozotocin (37.5, 37.5, 50 mg/kg, three days apar...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(89)90064-4
更新日期：1989-01-01 00:00:00
abstract：BACKGROUND:Healthy sleep facilitates the consolidation of newly acquired memories. Although patients with posttraumatic stress disorder (PTSD) often complain of sleep disturbances and memory deficits, the interrelatedness of these symptoms is not well understood. Sleep may be disturbed in PTSD by increased awakenings d...
journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章
doi：10.1016/j.psyneuen.2011.03.009
更新日期：2011-10-01 00:00:00
abstract：:Ghrelin is a 28-amino-acid peptide hormone, first described in 1999 and broadly expressed in the organism. As the only known orexigenic hormone secreted in the periphery, it increases hunger and appetite, promoting food intake. Ghrelin has also been shown to be involved in various physiological processes being regulat...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2014.11.013
更新日期：2015-02-01 00:00:00
abstract：OBJECTIVE:To perform a qualitative synthesis (systematic review) and quantitative analysis (meta-analysis) to summarize the evidence regarding the relationship between basal cortisol levels and metabolic syndrome (MetS) in adults. METHODS:A systematic search was performed in the PubMed, Embase, and PsycINFO databases ...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.psyneuen.2018.05.023
更新日期：2018-09-01 00:00:00
abstract：INTRODUCTION:The renin-angiotensin-aldosterone-system (RAAS) is one of the most important systems involved in the pathogenesis of cardiovascular diseases. Its role in stress response has been generally neglected, although the progression of cardiovascular disease is considerably increased in the presence of stress and ...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2011.06.007
更新日期：2012-02-01 00:00:00
abstract：:Stress is thought to alter motivational processes by increasing dopamine (DA) secretion in the brain's "reward system", and its key region, the nucleus accumbens (NAcc). However, stress studies using functional magnetic resonance imaging (fMRI), mainly found evidence for stress-induced decreases in NAcc responsiveness...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2013.10.005
更新日期：2014-01-01 00:00:00
abstract：:A role for the locus coeruleus (LC) in attention and behavioral arousal has been suggested. The present study examined the effect of corticotropin-releasing factor (CRF) in the LC on memory retention of a passive-avoidance task in rats. Our results indicate that intra-LC CRF injection significantly improved retention ...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(92)90050-h
更新日期：1992-05-01 00:00:00
abstract：OBJECTIVE:The S'/S' (S/S, S/Lg and Lg/Lg) variant of the serotonin (5-HT) transporter gene linked polymorphic region (5-HTTLPR) is associated with less efficient neurotransmission and may be more reactive to 5-HT manipulations. We tested the effects of l-tryptophan supplements on the cortisol response induced by a soci...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2012.05.016
更新日期：2013-02-01 00:00:00
abstract：:This study aimed to: (1) evaluate food craving and high-sweet-fat food craving across the menstrual cycle; (2) compare the craving and explicit/implicit emotional response to different food; and (3) investigate the reward sensitivity among PMDD and control groups. The PMDD group without treatment history and control g...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2010.02.006
更新日期：2010-09-01 00:00:00
abstract：:Testosterone concentrations rise rapidly in the context of competitive interactions and remain elevated in winners relative to losers. Theoretical models suggest that this divergent neuroendocrine response serves to mediate future dominance behaviours. Although research in animal models provides compelling support for...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2013.03.008
更新日期：2013-10-01 00:00:00
abstract：:This study investigated estradiol (E(2)) modulation of the antidepressant effects of a selective serotonin (5-HT) reuptake inhibitor (SSRI; sertraline) and a tricyclic antidepressant (imipramine) as measured by the forced swim test (FST) followed by assessment of gene and protein expression for the 5-HT transporter (S...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2008.05.006
更新日期：2008-09-01 00:00:00
abstract：BACKGROUND:Childhood adversities are known to be associated with poorer health outcomes. A potential mechanism may be through changes in inflammatory processes. One such childhood adversity is separation of parents, however relatively little is known about the association between parental separation and inflammation in...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2013.05.007
更新日期：2013-11-01 00:00:00
abstract：BACKGROUND:Hypothalamic-pituitary-adrenal (HPA)-axis hyperactivity has been observed in (recurrent) major depressive disorder (MDD), although inconsistently and mainly cross-sectional. Longitudinal studies clarifying state-trait issues are lacking. We aimed to determine whether HPA-axis (hyper)activity in recurrent MDD...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2011.10.005
更新日期：2012-07-01 00:00:00
abstract：:The ability to predict the behavior of others based on their mental states is crucial for social functioning. Previous studies have provided evidence for the role of Oxytocin (OXT) in enhancing the ability to mentalize. It has also been demonstrated that the effect of OXT seems to strongly depend on socio-cognitive sk...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2014.12.015
更新日期：2015-03-01 00:00:00
abstract：BACKGROUND:Oxytocin is a neuropeptide associated with maternal behavior. However the mechanisms underlying this link remain unclear. In a previous study we observed an indirect effect of increased plasma oxytocin during late pregnancy on early postpartum maternal interactive behavior via theory of mind, as assessed by ...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2018.03.018
更新日期：2018-06-01 00:00:00
abstract：OBJECTIVE:Depression and anxiety have been suggested to be associated with systemic inflammation upregulation. However, results are not always consistent, which may be due to symptom heterogeneity of depression and anxiety. There are some indications that associations with inflammation are mainly driven by somatic symp...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.psyneuen.2013.01.002
更新日期：2013-09-01 00:00:00
abstract：:Sensitization is defined as a non-associative learning process occurring when repeated administrations of a stimulus result in a progressive amplification of a response (Shettleworth, 2010). The purpose of this review paper is to discuss whether brain sensitization is helpful in common health problems in man. The pape...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2014.01.008
更新日期：2014-04-01 00:00:00
abstract：:Pain and fatigue have been identified as core symptoms of fibromyalgia syndrome (FMS). Since both symptoms are also characteristic of hypocortisolemic disorders, reduced cortisol levels have been thought to promote an exacerbation of these FMS core symptoms by an enhanced reactivity of interleukin-6 (IL-6) levels. The...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2011.07.021
更新日期：2012-05-01 00:00:00
abstract：:Epidemiological and experimental studies have demonstrated that perinatal alterations such as maternal undernutrition are frequently associated with the onset of several chronic adult diseases. Although the physiological mechanisms involved in this "fetal programming" remain largely unknown, it has been shown that ear...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2007.03.014
更新日期：2007-08-01 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：BACKGROUND:Hair cortisol concentrations (HCC) are increasingly used as a biomarker of stress, however limited research exists regarding the relationship between HCC and protective factors, such as resilience. Additionally, studies measuring HCC need to account for possible confounders, and these factors have not been e...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2019.104543
更新日期：2020-03-01 00:00:00
abstract：:The effects on retrieval of a one-trial learning inhibitory avoidance response of beta-endorphin, alpha-endorphin, and gamma-endorphin, given prior to test have been studied in rats. beta-Endorphin (beta-LPH 61-91) in a relatively low dose (1.56 micrograms sc. or 50 ng icv.) facilitated inhibitory avoidance behavior, ...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(83)90020-3
更新日期：1983-01-01 00:00:00
abstract：:In this single-blind study the effects of acute oral administration of the selective noradrenaline reuptake inhibitor reboxetine on the cortisol (COR), ACTH, growth hormone (GH) and prolactin (PRL) secretion were examined in 12 healthy male volunteers. In a randomized order, the subjects received placebo or reboxetine...
journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0306-4530(03)00022-2
更新日期：2004-02-01 00:00:00
abstract：INTRODUCTION:Maternal early life maltreatment (ELM) and history of depression can bear a risk for adverse development in the child. One neurobiological pathway for the transmission of both maternal ELM and remitted depression (MDD) might be altered maternal cortisol levels. In the present study, we examine (1) main and...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2020.104791
更新日期：2020-10-01 00:00:00
abstract：:Estrogen-induced synaptic plasticity was frequently shown by an increase of spines at apical dendrites of CA1 pyramidal neurons after systemic application of estradiol to ovariectomized rats. Surprisingly, exogenous application of estradiol to hippocampal cultures had no effect on spines and on spine synapses, althoug...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2009.08.013
更新日期：2009-12-01 00:00:00
abstract：OBJECTIVE:Major Depression (MD) results from a complex interplay between environmental stressors and biological factors. Previous studies in adults have shown that adverse life events interact with genetic variation in FKBP5, a gene implicated in the stress-response system, to predict depressive symptoms and MD. This i...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2019.03.025
更新日期：2019-08-01 00:00:00
abstract：:In the laboratory, prenatal stress produces alterations in the structure and function of corticolimbic neurons. Here we report changes in gene expression and corticolimbic dendritic spine morphology in the offspring of pregnant ewes subjected to aversive interactions with human handlers during the last five weeks of p...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2012.10.018
更新日期：2013-07-01 00:00:00
abstract：INTRODUCTION:The extraction of salient information from the environment is modulated by the activation of dopamine receptors. Using rodent models, we previously reported that gating deficits caused by dopamine receptor activation - as measured by the prepulse inhibition (PPI) of startle - are effectively opposed by inh...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2019.06.009
更新日期：2019-10-01 00:00:00
