Results 1 to 10 of about 953,507 (260)

Responsiveness to change in health status of the EQ-5D in patients treated for depression and anxiety

Health and Quality of Life Outcomes, 2023
Background The EQ-5D is a commonly used generic measure of health but evidence on its responsiveness to change in mental health is limited. This study aimed to explore the responsiveness of the five-level version of the instrument, the EQ-5D-5 L, in ...
Kenneth Sandin, Gemma Shields, Ragne G.H. Gjengedal, Kåre Osnes, Marianne T. Bjørndal, Silje E. Reme, Odin Hjemdal   +6 more
doaj   +1 more source

Characteristics and Correlates of Psychiatric Problems in Wives of Men with Substance-related Disorders, Kermanshah, Iran

Oman Medical Journal, 2018
Objectives: We sought to evaluate the characteristics and correlates of psychiatric problems in the wives of men with substance-related disorders. Methods: Four-hundred and fifty women whose husbands had substance-related disorders were selected by ...
Toraj Ahmadi Juibari, Behrouz Behrouz, Mari Attaie, Vahid Farnia, Sanobar Golshani, Masuod Moradi, Mostafa Alikhani   +6 more
doaj   +1 more source

Whole brain dynamics during optogenetic self-stimulation of the medial prefrontal cortex in mice

Communications Biology, 2021
Cover et al. develop a method that permits functional MRI of brain dynamics while mice are cued to perform an operant task: licking a spout to receive optogenetic stimulation to the medial prefrontal cortex.
Christopher G. Cover, Andrew J. Kesner, Shehzad Ukani, Elliot A. Stein, Satoshi Ikemoto, Yihong Yang, Hanbing Lu   +6 more
doaj   +1 more source

TMS via temporal summation: high-frequency rTMS at subthreshold intensity induces suprathreshold motor response in rats

Brain Stimulation, 2023
Hieu Nguyen, Charlotte Qiong Li, Antonia Giles, Yihong Yang, Hanbing Lu   +4 more
doaj   +1 more source

Methylphenidate reorganizes cortical hierarchy through dopaminergic modulation

Nature Communications
Dopaminergic signaling shapes large-scale brain network architecture, constraining neural communication along a principal gradient that spans unimodal sensorimotor to transmodal association cortices.
Dardo Tomasi, Peter Manza, Şükrü Barış Demiral, Weizheng Yan, Kylee B. Miller, Faith Veenker, Joshua Zhao, Christina Lildharrie, Michele-Vera Yonga, Sarah Abey, Michaelene VanDine, Gene-Jack Wang, Nora D. Volkow   +12 more
doaj   +1 more source

Deviation in development of dorsal association tracts during preadolescence links to concurrent and future cognitive performance and transdiagnostic psychopathology

Nature Communications
Many psychiatric disorders begin during adolescence, coinciding with the rapid development of brain white matter (WM). However, it remains unclear whether deviations from normal WM development during this period contribute to psychopathology.
Danni Wang, Christopher J. Hammond, Betty Jo Salmeron, Xiang Xiao, Laura Murray, Hong Gu, Tianye Zhai, Annika Quam, Justine Hill, Hieu Nguyen, Hanbing Lu, Amy Janes, Thomas J. Ross, Yihong Yang   +13 more
doaj   +1 more source

Correspondence between cerebral glucose metabolism and BOLD reveals relative power and cost in human brain

Nature Communications, 2019
The brain primarily uses glucose to generate energy, but the relationship of neuronal activity to glucose utilization is not necessarily a simple linear one.
Ehsan Shokri-Kojori, Dardo Tomasi, Babak Alipanahi, Corinde E. Wiers, Gene-Jack Wang, Nora D. Volkow   +5 more
doaj   +1 more source

The effectiveness of different singly administered high doses of buprenorphine in reducing suicidal ideation in acutely depressed people with co-morbid opiate dependence: a randomized, double-blind, clinical trial

Trials, 2018
Background Buprenorphine is usually administered to treat opioid use disorder and pain syndromes. This research presents the first study regarding the effectiveness of different singly administered high doses of buprenorphine (a partial opioid agonist ...
Jamshid Ahmadi, Mina Sefidfard Jahromi, Zahra Ehsaei   +2 more
doaj   +1 more source

Machine learning classification of resting state functional connectivity predicts smoking status

Frontiers in Human Neuroscience, 2014
Machine learning-based approaches are now able to examine functional magnetic resonance imaging data in a multivariate manner and extract features predictive of group membership.
Vani ePariyadath, Elliot A Stein, Thomas J Ross   +2 more
doaj   +1 more source

A study on the perception of the stigma related to drug use in a sample of Italians and Belgians [PDF]

Psychology, Society & Education, 2015
The goal of the present study has been to exploratorily analyse the possible differences in perceived stigma on drug use between a sample of students and health services workers from Italy and Belgium.
Giuseppe Antonio Sciol, José A. Carmona-Torres, Alex Paniccia, Andrea Battista, Ilaria Cavicchia, Rachel M. Bishar   +5 more
doaj