PUFA induce antidepressant-like effects in parallel to structural and molecular changes in the hippocampus.

abstract：:The rat forced swim test (FST) is a model that is used extensively as a screening test for antidepressant activity. It has previously been reported that thorough analysis of behaviour in this model reveals two distinct types of active response - climbing and swimming - and that these are separately evoked by re-uptake...

journal_title：Psychoneuroendocrinology

authors： Kelliher P,Kelly JP,Leonard BE,Sánchez C

更新日期：2003-04-01 00:00:00

abstract：:The effects of corticosteroids on memory performance have been the subject of some controversy. Whilst many studies have shown that high levels of corticosteroids can impair memory performance, others have shown they can facilitate it. One explanation for these discrepant effects arises from the differential activatio...

journal_title：Psychoneuroendocrinology

authors： Tytherleigh MY,Vedhara K,Lightman SL

更新日期：2004-07-01 00:00:00

abstract：OBJECTIVE:Maternal obesity and a disturbed metabolic environment during pregnancy and lactation have been shown to result in many long-term health consequences for the offspring. Among them, impairments in neurocognitive development and performance belong to the most dreaded ones. So far, very few mechanistic approache...

journal_title：Psychoneuroendocrinology

authors： Schmitz L,Kuglin R,Bae-Gartz I,Janoschek R,Appel S,Mesaros A,Jakovcevski I,Vohlen C,Handwerk M,Ensenauer R,Dötsch J,Hucklenbruch-Rother E

更新日期：2018-03-01 00:00:00

abstract：:Apomorphine is a dopamine receptor agonist that was recently licensed for the treatment of erectile dysfunction. However, although sexual activity can be stressful, there has been little investigation into whether treatments for erectile dysfunction affect stress responses. We have examined whether a single dose of ap...

journal_title：Psychoneuroendocrinology

authors： Buller KM,Crane JW,Spencer SJ,Day TA

更新日期：2003-08-01 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

authors： van Liempt S,Arends J,Cluitmans PJ,Westenberg HG,Kahn RS,Vermetten E

更新日期：2013-01-01 00:00:00

abstract：:This study investigated the diurnal output of saliva cortisol in women with symptoms of depression postnatally. Twenty-one depressed and 30 non-depressed women at 7.5 weeks postpartum, and 21 non-perinatal controls, collected saliva at waking, 30 min, and 3 and 12h postwaking. Women who were not depressed postnatally ...

journal_title：Psychoneuroendocrinology

authors： Taylor A,Glover V,Marks M,Kammerer M

更新日期：2009-09-01 00:00:00

abstract：:Deficient facial emotion recognition has been suggested to underlie aggression in individuals with antisocial personality disorder (ASPD). As the neuropeptide oxytocin (OT) has been shown to improve facial emotion recognition, it might also exert beneficial effects in individuals providing so much harm to the society....

journal_title：Psychoneuroendocrinology

authors： Timmermann M,Jeung H,Schmitt R,Boll S,Freitag CM,Bertsch K,Herpertz SC

更新日期：2017-11-01 00:00:00

abstract：:Previous research links contemplative practices, such as meditation, with stress reduction. However, little is known about the psychological mechanisms underlying this relationship. This study compares the physiological stress response (reactivity and recovery) measured by changes in salivary cortisol, heart rate, hea...

journal_title：Psychoneuroendocrinology

authors： Gamaiunova L,Brandt PY,Bondolfi G,Kliegel M

更新日期：2019-06-01 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

authors： Yen JY,Chang SJ,Ko CH,Yen CF,Chen CS,Yeh YC,Chen CC

更新日期：2010-09-01 00:00:00

abstract：:Oxytocin has been shown to affect human social information processing including recognition memory for faces. Here we investigated the neural processes underlying the effect of oxytocin on memorizing own-race and other-race faces in men and women. In a placebo-controlled, double-blind, between-subject study, participa...

journal_title：Psychoneuroendocrinology

authors： Herzmann G,Bird CW,Freeman M,Curran T

更新日期：2013-10-01 00:00:00

abstract：BACKGROUND:It has been suggested that depressed persons have increased oxidative stress and decreased anti-oxidant defences. 8-Hydroxy-2'-deoxyguanosine (8-OHdG) and F2-isoprostanes, measures of oxidative DNA and lipid damage respectively, are among the most reliable oxidative stress markers, but studies on their assoc...

journal_title：Psychoneuroendocrinology

authors： Black CN,Bot M,Scheffer PG,Cuijpers P,Penninx BW

更新日期：2015-01-01 00:00:00

abstract：:Use or abuse of licit and illicit substances is often associated with environmental stress. Current clinical evidence clearly demonstrates neurobehavioral, somatic growth and developmental deficits in children born to drug-using mothers. However, the effects of environmental stress and its interaction with prenatal dr...

journal_title：Psychoneuroendocrinology

authors： Thadani PV

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND:This report evaluated sex-specific differences in the association between brain aging and body mass index (BMI) in young adults using the publicly available data from the Human Connectome Project (HCP). METHODS:Participants of HCP with available structural imaging and BMI data were included [n = 1112; mean ...

journal_title：Psychoneuroendocrinology

authors： Chin Fatt CR,Jha MK,Minhajuddin A,Mayes T,Trivedi MH

更新日期：2020-11-16 00:00:00

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 ass...

journal_title：Psychoneuroendocrinology

authors： Buckwalter JG,Stanczyk FZ,McCleary CA,Bluestein BW,Buckwalter DK,Rankin KP,Chang L,Goodwin TM

更新日期：1999-01-01 00:00:00

abstract：:Contagious stress describes the transmission of a stress response from a distressed individual (target) to an uninvolved observer. Building on social identity theory, we hypothesize that a shared social identity between the observer and the target as compared to a personal identity increases the likelihood of contagio...

journal_title：Psychoneuroendocrinology

authors： Schury VA,Nater UM,Häusser JA

更新日期：2020-12-01 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

authors： Suwa S,Naruse H,Ohura T,Tsuruhara T,Takesada M,Yamazaki K,Mikuni M

更新日期：1984-01-01 00:00:00

abstract：:There is now an expanding volume of evidence to support the view that commensal organisms within the gut play a role in early programming and later responsivity of the stress system. The gut is inhabited by 10¹³-10¹⁴ micro-organisms, which is ten times the number of cells in the human body and contains 150 times as ma...

journal_title：Psychoneuroendocrinology

authors： Dinan TG,Cryan JF

更新日期：2012-09-01 00:00:00

abstract：:Individuals who poorly regulate emotion exhibit premature aging and worse general health. Telomere shortening, a prognostic biomarker of physical health, is related to aging, poor immunocompetence and autonomic nervous system functioning. Cognitive reappraisal is one type of emotion regulation strategy, which involves...

journal_title：Psychoneuroendocrinology

authors： Shahane AD,LeRoy AS,Denny BT,Fagundes CP

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND:Despite availability of effective trauma-focused psychotherapies, treatment non-response in youth with (partial) posttraumatic stress disorder remains substantial. Studies in adult PTSD have suggested that cortisol is associated with treatment outcome. Furthermore, cortisol prior to treatment could be used t...

journal_title：Psychoneuroendocrinology

authors： Zantvoord JB,Ensink JBM,Op den Kelder R,Wessel AMA,Lok A,Lindauer RJL

更新日期：2019-11-01 00:00:00

abstract：:The relations between stress, HPA-axis, and the immune system have been extensively studied; however, no study to date addressed the joint contribution of immune and HPA biomarkers to the development of anxiety in youth exposed to chronic trauma as mediated by mother-child interaction patterns. A unique cohort of war-...

journal_title：Psychoneuroendocrinology

authors： Yirmiya K,Djalovski A,Motsan S,Zagoory-Sharon O,Feldman R

更新日期：2018-12-01 00:00:00

abstract：:Estrogen represents an important factor for the development and function of the nigrostriatal dopamine system. Estrogen also controls sex-specific differentiation and activity of the nigrostriatal dopaminergic system. We used an estrogen receptor-alpha knockout (-/-) model (ERKO) to study the influence of this particu...

journal_title：Psychoneuroendocrinology

authors： Küppers E,Krust A,Chambon P,Beyer C

更新日期：2008-07-01 00:00:00

abstract：OBJECTIVES:Seasonal changes in mood and behaviour are commonly reported in the general population but considerably less is known regarding seasonality and pregnancy. This study investigated the relationship between seasons and depression and anxiety symptoms, salivary cortisol concentrations, custom birthweight centile...

journal_title：Psychoneuroendocrinology

authors： Garay SM,Savory KA,Sumption LA,Penketh RJA,Jones IR,Janssen AB,John RM

更新日期：2019-10-01 00:00:00

abstract：:Glucocorticoid receptor (GR) antagonism is a promising new treatment for cognitive dysfunction in psychiatric disorders but the effects of GR antagonism on cognition related brain activity is poorly understood. This study examines the effects of the GR and progesterone receptor antagonist mifepristone on the neural co...

journal_title：Psychoneuroendocrinology

authors： Yalin N,Kempton MJ,Mazibuko N,Mehta MA,Young AH,Stokes PR

更新日期：2020-12-17 00:00:00

abstract：:No inclusive or satisfactory biomedical explanation for chronic fatigue syndrome (CFS) has as yet been forwarded. Recent research suggests that a dysregulated hypothalamic-pituitary-adrenal axis (HPA) may be contributory, and in particular that there may be diminished forward drive and adrenal under-stimulation. In th...

journal_title：Psychoneuroendocrinology

authors： Scott LV,Teh J,Reznek R,Martin A,Sohaib A,Dinan TG

更新日期：1999-10-01 00:00:00

abstract：:Distinct patterns of cortisol secretion have been associated with depression in past research, but it remains unclear whether individuals at-risk for depression may also have similar patterns of cortisol secretion. This is the first study to date of both naturalistic diurnal cortisol secretion and cortisol reactivity ...

journal_title：Psychoneuroendocrinology

authors： Dienes KA,Hazel NA,Hammen CL

更新日期：2013-06-01 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

authors： Häfner S,Baumert J,Emeny RT,Lacruz ME,Bidlingmaier M,Reincke M,Kuenzel H,Holle R,Rupprecht R,Ladwig KH,MONICA\/KORA Study Investigators.

更新日期：2012-02-01 00:00:00

abstract：:Previous work suggests that estradiol regulates the expression of hippocampal parvalbumin as well as hippocampus-dependent spatial memory in mice. Parvalbumin interneurons generate neuronal oscillatory activity in the gamma frequency range (30-80Hz) and gamma oscillations are closely linked with higher cognitive funct...

journal_title：Psychoneuroendocrinology

authors： Schroeder A,Hudson M,Du X,Wu YWC,Nakamura J,van den Buuse M,Jones NC,Hill RA

更新日期：2017-04-01 00:00:00

abstract：:Sexual dysfunction is not a symptom of PTSD but is a common clinical complaint in trauma survivors with this disorder. In that there are biological parallels in the neuroendocrine processes underlying both PTSD and sexual behavior, we conducted an exploratory investigation of the relationship of PTSD and related neuro...

journal_title：Psychoneuroendocrinology

authors： Lehrner A,Flory JD,Bierer LM,Makotkine I,Marmar CR,Yehuda R

更新日期：2016-01-01 00:00:00

abstract：:The relationship between stress and changes in insulin levels, plasma ratio of tryptophan to other large neutral amino acids (LNAAs), mood, and food intake was investigated in women taking monophasic oral contraceptives containing progestagens. Subjects experiencing high levels of stress displayed significant decrease...

journal_title：Psychoneuroendocrinology

authors： Tuiten A,Panhuysen G,Koppeschaar H,Fekkes D,Pijl H,Frölich M,Krabbe P,Everaerd W

更新日期：1995-01-01 00:00:00

abstract：:Sociality is a fundamental aspect of human behavior and health. One benefit of affiliative social relationships is reduced short-term levels of glucocorticoids (GCs), which are indicative of physiological stress. Less is known, however, about chronic GC production in relation to affiliative social behavior. To address...

journal_title：Psychoneuroendocrinology

authors： Wooddell LJ,Hamel AF,Murphy AM,Byers KL,Kaburu SSK,Meyer JS,Suomi SJ,Dettmer AM

更新日期：2017-10-01 00:00:00