Results 101 to 110 of about 198,161 (301)

Dispositional Hope, Psychological Flexibility, and Psychological Distress: Psychometric Properties of the Personalized Psychological Flexibility Index Among Turkish Adults

open access: yes
The present study examined the psychometric properties of the Personalized Psychological Flexibility Index (PPFI) in a Turkish adult community sample, which consisted of 837 people (65% female) aged between 18 and 68 (Mage = 29.93, SD = 13.21 ...
EKŞİ, HALİL
core   +1 more source

Physical activity and social adaptation in high school students: the chain mediating roles of interpersonal relationships and psychological resilience

open access: yesFrontiers in Public Health
ObjectiveThis study was designed to test the relationship between physical activity and social adaptation among high school students, as well as the mediating effects of interpersonal relationships and psychological resilience in this association ...
Yifan Chen   +3 more
doaj   +1 more source

Status quo of psychological adaptation among family caregivers of breast cancer patients and its influencing factors

open access: yesHuli yanjiu, 2022
ObjectiveTo understand the status quo and influencing factors of psychological adaptation among family caregivers of breast cancer patients.MethodsFrom June 2020 to March 2021,a total of 162 family caregivers of breast cancer patients who received ...
WU Xiaohong, LI Hongmei, ZHANG Jun
doaj  

Palatable‐Food–Driven Top‐Down Circuit Inhibits PVNCRF Activity to Mitigate Stress Via Peri‐PVNCRFR1 Neurons

open access: yesAdvanced Science, EarlyView.
Palatable food alleviates stress and prevents anxiety. This study uncovers a dedicated neural pathway: dopamine release in the PFC activates D1R neurons, whose projections to the peri‐PVN engage a population of anxiolytic CRFR1 neurons. These neurons then inhibit stress‐induced hyperactivity of PVNCRF neurons, providing a circuit‐level explanation for ...
Yuchuan Hong   +12 more
wiley   +1 more source

Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation

open access: yesAdvanced Science, EarlyView.
Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang   +6 more
wiley   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

open access: yesAdvanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung   +7 more
wiley   +1 more source

Research communication for immediate impact: climate adaptation in Australia [PDF]

open access: yes, 2015
Research into climate change adaptation is challenged by funding organisations to demonstrate immediate research impact through near term reference in sector- specific communication and policy documents.
Liese Coulter, John Zhong, David Rissik
core  

Features of socio-psychological adaptation of young people with emotional disorders to the conditions of professional education

open access: yesRussian Journal of Education and Psychology
Background.  The problem of socio-psychological adaptation of young people with emotional disorders to the conditions of professional training is actualized, the solution of which will contribute to the harmonization of students` internal states and ...
Olga V. Kalashnikova
doaj   +1 more source

Astrocytic FDX1 Contributes to Copper Dyshomeostasis‐associated Synaptic Dysfunction in Depression and Is Modulated by Exercise

open access: yesAdvanced Science, EarlyView.
Chronic stress disrupts copper homeostasis and promotes copper accumulation in the prelimbic cortex, leading to astrocytic FDX1 upregulation. Elevated astrocytic FDX1 impairs calcium signaling, induces structural atrophy, and disrupts synaptic function, contributing to depressive‐like behaviors. Physical exercise reverses these alterations by restoring
Lina Gao   +11 more
wiley   +1 more source

Smoking and Health Investments: Impacts of Health Adaptation and Damage Reversibility [PDF]

open access: yes
In the present paper we examine how different sets of beliefs about the health effects of smoking would influence a rational smoker. By embedding the rational addiction theory in a Grossman model of health investment modified to take account of ...
Carbone, Jared   +2 more
core  

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