Results 31 to 40 of about 820,595 (168)

Sniffing out olfactory reference syndrome

South African Journal of Psychiatry, 2017
Olfactory reference syndrome is characterised by the erroneous belief that one emits an unpleasant body odour. This results in significant distress and is often accompanied by repetitive behaviour such as frequent showering in an attempt to camouflage ...
Eileen Thomas, Juanè Voges, Bonginkosi Chiliza, Dan J. Stein, Christine Lochner   +4 more
doaj   +1 more source

Are mental disorders related to disbelief in free will? A systematic review

Systematic Reviews, 2021
Background The nature and existence of free will have been debated for centuries. Since some psychiatric disorders are known to interfere with one’s ability to control their actions and thoughts (e.g., schizophrenia), the investigation of the psychiatric
Maria E. Moreira-de-Oliveira, Gabriela B. de Menezes, Samara dos Santos-Ribeiro, Luana D. Laurito, Ana P. Ribeiro, Adrian Carter, Leonardo F. Fontenelle   +6 more
doaj   +1 more source

Caregiving and allostatic load predict future illness and disability: A population-based study

Brain, Behavior, & Immunity - Health, 2021
Background: Caring for sick or disabled relatives is a key model for understanding the effects of chronic stress on immunity/inflammation; biomarkers which are part of an index of allostatic load.
Gallagher Stephen, Bennett Kate M
doaj   +1 more source

A series of unfortunate events: Do those who catastrophize learn more after negative outcomes?

Mental Health Science
Catastrophizing is a transdiagnostic construct that has been suggested to precipitate and maintain a multiplicity of psychiatric disorders, including anxiety, depression, post‐traumatic stress disorder, and obsessive‐compulsive disorder.
Mia Harada‐Laszlo, Anahita Talwar, Oliver J. Robinson, Alexandra C. Pike   +3 more
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Understanding suicidal ideation disparity between sexual minority and heterosexual Chinese young men: a multiple mediation model of social support sources, self-esteem, and depressive symptoms

Frontiers in Psychiatry
ObjectivesAlthough sexual minorities have reported higher levels of suicidal ideation than heterosexuals across cultures, the role of various psychosocial factors underlying this disparity among young men has been understudied, particularly in China ...
Yiting Huang, Yiting Huang, Jiayu Liu, Gang Huang, Dejia Zhu, Yunfei Zhou, Jingchu Hu   +6 more
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Normal Metabolic Levels in Prefrontal Cortex in Euthymic Bipolar I Patients with and without Suicide Attempts

Neural Plasticity, 2015
Introduction/Objective. Evidence suggests that the prefrontal cortex has been implicated in the pathophysiology of bipolar disorder (BD), but few neurochemical studies have evaluated this region in bipolar patients and there is no information from BD ...
Marlos Vasconcelos Rocha, Fabiana Nery-Fernandes, José Luiz Guimarães, Lucas de Castro Quarantini, Irismar Reis de Oliveira, Giovanna G. Ladeia-Rocha, Andrea Parolin Jackowski, César de Araujo Neto, Ângela Miranda-Scippa   +8 more
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The potential beneficial effect of sleep deprivation following traumatic events to preventing PTSD: Review of current insight regarding sleep, memory, and trauma resonating with ancient rituals—Àìsùn Oku (African) and Tsuya (Japanese)

Neuropsychopharmacology Reports, 2023
Sleep figures in numerous ancient texts, for example, Epic of Gilgamesh, and has been a focus for countless mystical and philosophical texts. Even in the present century, sleep remains one of the most complex behaviors whose function still remains to be ...
Hagit Cohen, Olusola T. Ephraim‐Oluwanuga, Orunmuyi T. Akintunde, Oye Gureje, Michael A. Matar, Doron Todder, Joseph Zohar   +6 more
doaj   +1 more source

Sketching the Power of Machine Learning to Decrypt a Neural Systems Model of Behavior

Brain Sciences, 2019
Uncovering brain-behavior mechanisms is the ultimate goal of neuroscience. A formidable amount of discoveries has been made in the past 50 years, but the very essence of brain-behavior mechanisms still escapes us.
Monique Ernst, Joshua L. Gowin, Claudie Gaillard, Ryan T. Philips, Christian Grillon   +4 more
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Accelerated acupuncture therapy for patients with major depressive symptoms: a single blind, randomized wait-list controlled trial

Journal of Affective Disorders Reports
Aim: To test the effectiveness of an accelerated acupuncture treatment as an augmentation therapy for patients with primary diagnosis of major depressive symptoms.
Xiao Wei Tan, Yuen Yin Joyce Chee, Yin Jia Lim, Frederick Peiwei Koh, Zheng Jie Jovi Koh, Gulwant Hasvinjit Kaur Singh, Si Yun Rachel Tan, Linda Zhong, Phern Chern Tor   +8 more
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Psychological intervention with working memory training increases basal ganglia volume: A VBM study of inpatient treatment for methamphetamine use

NeuroImage: Clinical, 2016
Background: Protracted methamphetamine (MA) use is associated with decreased control over drug craving and altered brain volume in the frontostriatal network.
S.J. Brooks, PhD, K.H. Burch, MSc, S.A. Maiorana, E. Cocolas, MD, H.B. Schioth, E.K. Nilsson, K. Kamaloodien, MSc, D.J. Stein, PhD   +7 more
doaj   +1 more source