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Hormones and mood

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https://www.readbyqxmd.com/read/28905874/ovarian-hormones-and-transdermal-nicotine-administration-independently-and-synergistically-suppress-tobacco-withdrawal-symptoms-and-smoking-reinstatement-in-the-human-laboratory
#1
Raina D Pang, Madalyn M Liautaud, Matthew G Kirkpatrick, Jimi Huh, John Monterosso, Adam M Leventhal
Modeling intra-individual fluctuations in estradiol and progesterone may provide unique insight into the effects of ovarian hormones on the etiology and treatment of nicotine dependence. This randomized placebo-controlled laboratory study tested the independent and interactive effects of intra-individual ovarian hormone variation and nicotine on suppression of tobacco withdrawal symptoms and smoking behavior. Female smokers randomized to 21 mg. nicotine (TNP; n=37) or placebo (PBO; n=43) transdermal patch following overnight abstinence completed three sessions occurring during hormonally distinct menstrual cycle phases...
September 14, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28892486/misattribution-of-musical-arousal-increases-sexual-attraction-towards-opposite-sex-faces-in-females
#2
Manuela M Marin, Raphaela Schober, Bruno Gingras, Helmut Leder
Several theories about the origins of music have emphasized its biological and social functions, including in courtship. Music may act as a courtship display due to its capacity to vary in complexity and emotional content. Support for music's reproductive function comes from the recent finding that only women in the fertile phase of the reproductive cycle prefer composers of complex melodies to composers of simple ones as short-term sexual partners, which is also in line with the ovulatory shift hypothesis...
2017: PloS One
https://www.readbyqxmd.com/read/28874095/seasonal-rhythms-the-role-of-thyrotropin-and-thyroid-hormones
#3
Tomoya Nakayama, Takashi Yoshimura
Seasonal changes in various physiological events have been reported in humans including metabolism, immune function, and mood. However, the molecular and endocrine basis of the seasonal changes remain unclear. Animals that breed seasonally such as, the Japanese quail and Siberian hamster have sophisticated seasonal mechanisms and provide excellent opportunities to understand the underlying processes. Functional genomic analysis of the quail uncovered the photoperiodic signal transduction pathway, which regulates avian seasonal reproduction: Long day stimulus induces secretion of the thyroid-stimulating hormone (TSH) from the pars tuberalis (PT) of the anterior pituitary gland...
September 6, 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/28867283/kynurenic-acid-is-reduced-in-females-and-oral-contraceptive-users-implications-for-depression
#4
Timothy B Meier, Wayne C Drevets, T Kent Teague, Brent E Wurfel, Sven C Mueller, Jerzy Bodurka, Robert Dantzer, Jonathan Savitz
The incidence of depression is approximately 2-fold greater in women than men but the biological mechanisms underlying this phenomenon remain unclear. One potential mechanism that has been understudied is immune function, which is modulated by sex hormones and differs considerably between males and females. The immune-regulating kynurenine pathway previously has been implicated in the pathogenesis of mood disorders. In particular, a decreased ratio of neuroprotective (kynurenic acid; KynA) to neurotoxic (3-hydroxykynurenine; 3HK and quinolinic acid; QA) kynurenine pathway metabolites has been reported in several mood disorder subtypes...
September 1, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28866668/emerging-roles-of-kisspeptin-in-sexual-and-emotional-brain-processing
#5
Alexander N Comninos, Waljit S Dhillo
<br>The emergence of kisspeptin as a crucial regulator of the hypothalamo-pituitary-gonadal (HPG) axis over the last 14 years has answered many questions as to the control of reproductive hormone secretion from the hypothalamus. More recently the role of kisspeptin outside the HPG axis has received increasing attention in the hope of delineating the pathways linking various sensory and social behaviours to reproduction. These studies, in a range of species from zebrafish to humans, have identified a role for kisspeptin in behavioural networks related to reproduction including olfaction, audition, fear, anxiety, mood and sexual arousal...
August 31, 2017: Neuroendocrinology
https://www.readbyqxmd.com/read/28866130/differential-effects-of-imipramine-and-cort118335-glucocorticoid-receptor-modulator-mineralocorticoid-receptor-antagonist-on-brain-endocrine-stress-responses-and-depression-like-behavior-in-female-rats
#6
Elizabeth T Nguyen, Jody L Caldwell, Joshua Streicher, Valentina Ghisays, Nikolaus J Balmer, Christina M Estrada, Matia B Solomon
Depression is commonly associated with hypothalamic-pituitary adrenal (HPA) axis dysfunction that primarily manifests as aberrant glucocorticoid secretion. Glucocorticoids act on Type I mineralocorticoid (MR) and Type II glucocorticoid receptors (GR) to modulate mood and endocrine responses. Successful antidepressant treatment normalizes HPA axis function, in part due to modulatory effects on MR and GR in cortico-limbic structures. Although women are twice as likely to suffer from depression, little is known about how antidepressants modulate brain, endocrine, and behavioral stress responses in females...
September 1, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28857070/repeated-administration-of-opra-kappa-ly2456302-a-novel-short-acting-selective-kop-r-antagonist-in-persons-with-and-without-cocaine-dependence
#7
Brian Reed, Eduardo R Butelman, Rebecca Fry, Rachel Kimani, Mary Jeanne Kreek
The KOP-r system and its endogenous ligands, the dynorphins, are involved in the neurobiological regulation of addictive states, and of mood. There is limited data on the impact of selective KOP-r antagonism in humans on basic bio-behavioral functions, or on addictive diseases and mood disorders. Previously studied selective KOP-r antagonists have unusual pharmacodynamic and pharmacokinetic properties (slow development of KOP-r selectivity, extremely long duration of action), which limit translation to human studies...
August 31, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28846801/increased-illness-burden-in-women-with-comorbid-bipolar-and-premenstrual-dysphoric-disorder-data-from-1-099-women-from-step-bd-study
#8
A Slyepchenko, B N Frey, B Lafer, A A Nierenberg, G S Sachs, R S Dias
BACKGROUND: The impact of comorbid premenstrual dysphoric disorder (PMDD) in women with bipolar disorder (BD) is largely unknown. AIMS: We compared illness characteristics and female-specific mental health problems between women with BD with and without PMDD. MATERIALS & METHODS: A total of 1 099 women with BD who participated in the Systematic Treatment Enhancement Program for Bipolar Disorder (STEP-BD) were studied. Psychiatric diagnoses and illness characteristics were assessed using the Mini International Neuropsychiatric Interview...
August 28, 2017: Acta Psychiatrica Scandinavica
https://www.readbyqxmd.com/read/28832483/clinical-updates-in-women-s-health-care-summary-mood-and-anxiety-disorders-primary-and-preventive-care-review
#9
REVIEW
Lauren M Osborne, Jennifer L Payne
The management of psychiatric disorders in women is complicated by reproductive life cycle events. Psychiatric disorders can be initiated or exacerbated during times of hormonal change (such as menarche, the premenstrual period, the postpartum period, and perimenopause), and during the childbearing years, treatment is complicated by pregnancy and breastfeeding. These issues make determining the appropriate psychiatric medications to use in the treatment of mood and anxiety disorders in women complex. This monograph addresses practical approaches in the provision of thorough and individualized care for women with mood or anxiety disorders...
September 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28818144/refining-selection-for-elite-troops-by-predicting-military-training-outcome
#10
Susan Vrijkotte, Romain Meeusen, Bart Roelands, Sabine Kubesch, Olivier Mairesse, Guy de Schutter, Nathalie Pattyn
INTRODUCTION: Paratrooper training courses are very demanding, leading to a high number of drop-outs, despite existing selection criteria. This study investigated physiological, neuropsychological, and subjective data of completers and drop-outs during paratrooper training to identify potential predictive indices. METHODS: Tested were 24 paratrooper soldiers before (t0), after 8 wk (t1), and at the end of a 12-wk training camp (t2). There were 11 soldiers who completed the course and 13 dropped out...
September 1, 2017: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28816924/treatment-of-premenstrual-breakthrough-of-depression-with-adjunctive-oral-contraceptive-pills-compared-with-placebo
#11
Whitney Peters, Marlene P Freeman, Semmie Kim, Lee S Cohen, Hadine Joffe
PURPOSE/BACKGROUND: Two-thirds of women with depressive disorders report reemergence of depression premenstrually, or premenstrual exacerbation (PME), despite effective treatment of the underlying mood disorder during the remainder of the cycle. There is a paucity of studies that rigorously assess treatments targeting PME. Open-label data suggest that augmentation of antidepressants with the oral contraceptive pill (OCP) drospirenone and ethinyl estradiol (DRSP/EE) improves depressive symptoms that break through treatment premenstrually...
August 15, 2017: Journal of Clinical Psychopharmacology
https://www.readbyqxmd.com/read/28813249/neuroendocrine-mechanisms-for-parental-sensitivity-overview-recent-advances-and-future-directions
#12
REVIEW
James E Swain, Shao-Hsuan Shaun Ho
Early parent-infant relationships play important roles in infants' development. New parents adapt to the developing relationship with their infants to coordinate parenting behaviors in the milieu of infant needs, hormones, moods, and stress. This review highlights research from the past two years, using non-invasive brain-imaging techniques and naturalistic tasks in mothers and fathers in relation to psychological, and endocrine measures. Recent work also connects parental brain physiology with parental sensitive behavior, parent/child outcomes and parent psychotherapy...
June 2017: Current Opinion in Psychology
https://www.readbyqxmd.com/read/28810998/delayed-diagnosis-of-acromegaly-in-the-context-of-post-traumatic-stress-disorder-due-to-symptoms-mimicking-known-psychotropic-medication-side-effects
#13
Ray-Bernard Portier, Afshin Afarin, Sara Pope
BACKGROUND: Acromegaly is caused by elevated secretion of human growth hormone, which is frequently because of intracranial tumors. This diagnosis is fairly uncommon with an incidence of 3 to 4 cases per million patients per year. We are presenting a case of acromegaly diagnosed in an active duty Chief Petty Officer. MATERIALS AND METHODS: A 38-year-old male Chief Petty Officer with no previous mental health diagnosis experienced post-traumatic stress disorder (PTSD)-like symptoms in early 2012 after deploying to Iraq and Afghanistan from 2010 to 2011...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28806640/the-importance-of-nutrition-in-aiding-recovery-from-substance-use-disorders-a-review
#14
REVIEW
Kendall D Jeynes, E Leigh Gibson
BACKGROUND: Nutrition is a prerequisite for health; yet, there is no special nutritional assessment or guidance for drug and alcohol dependent individuals, despite the fact that their food consumption is often very limited, risking malnutrition. Further, the premise is examined that malnutrition may promote drug seeking and impede recovery from substance use disorders (SUD). METHOD: A narrative review addressed the relationship between substance use disorders and nutrition, including evidence for malnutrition, as well as their impact on metabolism and appetite regulation...
August 4, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28804700/abridged-version-of-the-awmf-guideline-for-the-medical-clinical-diagnostics-of-indoor-mould-exposure-s2k-guideline-of-the-german-society-of-hygiene-environmental-medicine-and-preventive-medicine-ghup-in-collaboration-with-the-german-association-of-allergists
#15
Gerhard A Wiesmüller, Birger Heinzow, Ute Aurbach, Karl-Christian Bergmann, Albrecht Bufe, Walter Buzina, Oliver A Cornely, Steffen Engelhart, Guido Fischer, Thomas Gabrio, Werner Heinz, Caroline E W Herr, Jörg Kleine-Tebbe, Ludger Klimek, Martin Köberle, Herbert Lichtnecker, Thomas Lob-Corzilius, Rolf Merget, Norbert Mülleneisen, Dennis Nowak, Uta Rabe, Monika Raulf, Hans Peter Seidl, Jens-Oliver Steiß, Regine Szewszyk, Peter Thomas, Kerttu Valtanen, Julia Hurraß
This article is an abridged version of the AWMF mould guideline "Medical clinical diagnostics of indoor mould exposure" presented in April 2016 by the German Society of Hygiene, Environmental Medicine and Preventive Medicine (Gesellschaft für Hygiene, Umweltmedizin und Präventivmedizin, GHUP), in collaboration with the above-mentioned scientific medical societies, German and Austrian societies, medical associations and experts. Indoor mould growth is a potential health risk, even if a quantitative and/or causal relationship between the occurrence of individual mould species and health problems has yet to be established...
2017: Allergo Journal International
https://www.readbyqxmd.com/read/28796698/hormone-therapy-use-in-the-canadian-longitudinal-study-on-aging-a-cross-sectional-analysis
#16
Christy Costanian, Heather Edgell, Chris I Ardern, Hala Tamim
OBJECTIVE: The aim of the study was to assess the prevalence and factors associated with hormone therapy (HT) use among Canadian women. METHODS: Baseline data from the Tracking cohort of the Canadian Longitudinal Study on Aging (CLSA) was used for this analysis. The main outcome was HT use among women aged 45-85 years, defined as current, past, and never users. Multinomial logistic regression models were used to examine the differences between current, past, and never HT users in terms of sociodemographic, health behavior, and health-related variables...
August 7, 2017: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/28782524/the-psycho-hormonal-influence-of-anaerobic-fatigue-on-semi-professional-female-soccer-players
#17
Adéle Broodryk, Cindy Pienaar, David Edwards, Martinique Sparks
Globally it is assumed that high-intensity activities are the general cause of fatigue experienced during a soccer match. However, little is known about the hormonal and psychological effects of fatigue due to these activities on semi-professional female soccer players. Forty-seven female players (22.0±2.7y) from a tertiary education institution volunteered for the study. Their cortisol values (saliva sample), anxiety [Spielberger State-trait anxiety inventory questionnaire (STAI)] and mood scores [Incredible Short Profile of Mood states questionnaire (ISP)] were taken an hour and immediately prior to, and 15min after an anaerobic fatiguing test (AFT)...
August 4, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28771393/single-dose-testosterone-administration-impairs-cognitive-reflection-in-men
#18
Gideon Nave, Amos Nadler, David Zava, Colin Camerer
In nonhumans, the sex steroid testosterone regulates reproductive behaviors such as fighting between males and mating. In humans, correlational studies have linked testosterone with aggression and disorders associated with poor impulse control, but the neuropsychological processes at work are poorly understood. Building on a dual-process framework, we propose a mechanism underlying testosterone's behavioral effects in humans: reduction in cognitive reflection. In the largest study of behavioral effects of testosterone administration to date, 243 men received either testosterone or placebo and took the Cognitive Reflection Test (CRT), which estimates the capacity to override incorrect intuitive judgments with deliberate correct responses...
August 1, 2017: Psychological Science
https://www.readbyqxmd.com/read/28752602/alterations-in-the-steroid-biosynthetic-pathways-in-the-human-prefrontal-cortex-in-mood-disorders-a-post-mortem-study
#19
Xin-Rui Qi, Sabina Luchetti, Ronald W H Verwer, Arja A Sluiter, Matthew R J Mason, Jiang-Ning Zhou, Dick F Swaab
Altered levels of steroids have been reported in the brain, cerebral spinal fluid and plasma of patients with mood disorders. Neuroimaging studies have reported both functional and structural alterations in mood disorders, for instance in the anterior cingulate cortex (ACC) and dorsolateral prefrontal cortex (DLPFC). In order to determine whether the endogenous production of steroids is altered in the ACC and DLPFC of patients with major depressive disorder (MDD) or bipolar disorder (BPD), quantitative real-time PCR was performed to detect mRNA expression level of key enzymes in the steroid biosynthetic pathways...
July 27, 2017: Brain Pathology
https://www.readbyqxmd.com/read/28747384/feeding-releases-endogenous-opioids-in-humans
#20
Jetro J Tuulari, Lauri Tuominen, Femke E de Boer, Jussi Hirvonen, Semi Helin, Pirjo Nuutila, Lauri Nummenmaa
The endogenous opioid system supports a multitude of functions related to appetitive behavior in humans and animals, and it has been proposed to govern hedonic aspects of feeding thus contributing to the development of obesity. Here we used positron emission tomography to investigate whether feeding results in hedonia-dependent endogenous opioid release in humans. Ten healthy males were recruited for the study. They were scanned with the μ-opioid-specific ligand [(11)C]carfentanil three times, as follows: after a palatable meal, a nonpalatable meal, and after an overnight fast...
August 23, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
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