Results 11 to 20 of about 1,284,928 (317)

Traumatic Stress Produces Distinct Activations of GABAergic and Glutamatergic Neurons in Amygdala

open access: yesFrontiers in Neuroscience, 2018
Posttraumatic stress disorder (PTSD) is an anxiety disorder characterized by intrusive recollections of a severe traumatic event and hyperarousal following exposure to the event.
Qing Fang   +16 more
doaj   +1 more source

The association between neuropeptide oxytocin and neuropsychiatric disorders after orthopedic surgery stress in older patients

open access: yesBMC Geriatrics, 2023
Background The health outcomes of geriatric patients exposed to surgery were found to be enhanced by social support and stress management. The aim of this study was to characterise the relationship between oxytocin and neuropsychiatric disorders after ...
Wanru Dong   +6 more
doaj   +1 more source

Phenibut dependence [PDF]

open access: yesBMJ Case Reports, 2013
Phenibut is a γ-aminobutyric acid (GABA) agonist designed and used as an anxiolytic in Russia. In Western countries, phenibut is not a registered medication but is available through online stores as a supplement. We present a case of a patient who used phenibut to self-medicate anxiety, insomnia and cravings for alcohol.
Andriy V, Samokhvalov   +3 more
openaire   +2 more sources

Predictable Chronic Mild Stress during Adolescence Promotes Fear Memory Extinction in Adulthood

open access: yesScientific Reports, 2017
Early-life stress in adolescence has a long-lasting influence on brain function in adulthood, and it is mostly recognized as a predisposing factor for mental illnesses, such as anxiety and posttraumatic stress disorder.
Jia-Hui Deng   +13 more
doaj   +1 more source

A WeChat mini-program-based approach to smoking cessation behavioral interventions: Development and preliminary evaluation in a single-arm trial

open access: yesDigital Health, 2023
Objective This study sought to develop a WeChat mini-program for smoking cessation behavioral interventions (named the WQ mini-program) and evaluate its usability, acceptability, and preliminary efficacy among Chinese smokers. Methods The WQ mini-program
Shuilian Chu   +5 more
doaj   +1 more source

Decreased Density of Perineuronal Net in Prelimbic Cortex Is Linked to Depressive-Like Behavior in Young-Aged Rats

open access: yesFrontiers in Molecular Neuroscience, 2020
Perineuronal nets (PNNs) are condensed extracellular matrix (ECM) structures regulating developmental plasticity and protecting neurons against oxidative stress.
Zhoulong Yu   +18 more
doaj   +1 more source

Unbounded dependencies

open access: yes, 2021
Unbounded dependencies of the kind that are found in wh-interrogatives, relative clauses, and other constructions have been a major focus of research in HPSG. They typically involve a gap of some kind and some distinctive higher structure, often involving a filler in a non-argument position with the properties of the gap.
Borsley, Robert D., Crysmann, Berthold
openaire   +3 more sources

Exercise Dependence [PDF]

open access: yesBritish Journal of Addiction, 1987
SummaryExercise can become a compulsive behaviour and harmful to an individual. This review proposes diagnostic criteria for ‘exercise dependence’ to facilitate recognition in Sports clinics and further research. The importance of diagnosing exercise dependence lies in the prevention of morbidity and rarely mortality if exercise is continued in the ...
openaire   +5 more sources

Integrating a brief alcohol intervention with tobacco addiction treatment in primary care: qualitative study of health care practitioner perceptions

open access: yesAddiction Science & Clinical Practice, 2021
Background Randomized trials of complex interventions are increasingly including qualitative components to further understand factors that contribute to their success.
Nadia Minian   +9 more
doaj   +1 more source

Epidemiological Characteristics and Risk Factors of Methamphetamine—Associated Psychotic Symptoms

open access: yesFrontiers in Psychiatry, 2018
Objective: To explore the epidemiological characteristics and the risk factors for methamphetamine (MA)—associated psychotic symptoms among MA users in China.Methods: A cross-sectional study was conducted between April, 2012 and October, 2015 among ...
Meng-Fan Su   +15 more
doaj   +1 more source

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