Results 91 to 100 of about 472,273 (303)

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

Advanced 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, Shirui Jun, Tianjiao Deng, Gaojie Shao, Dan Liu, Yi Sun, Yan Chen, Qian Xiao, Jie Shao, Sheng Wang, Tianwen Huang, Fan Yang, Jie Tu   +12 more
wiley   +1 more source

Stress in the Educational Environment and its Impact on Academic Success and Psychological Wellbeing of Students

Национальный психологический журнал
Background. Increasing stress and mental health disorders in modern students lead to a decrease in their life quality, academic performance, and psychological well-being.
Tatiana G. Fomina, Elena F. Filippova, Anzhelika V. Burmistrova-Savenkova, Varvara I. Morosanova   +3 more
doaj   +1 more source

Psychological resources, satisfaction, and career identity in the work transition: an outlook on Sicilian college students

, 2018
Giuseppe Santisi,1 Paola Magnano,2 Silvia Platania,1 Tiziana Ramaci2 1Department of Educational Sciences, University of Catania, Catania, Italy; 2Faculty of Human and Social Sciences, “Kore” University of Enna, Enna, Italy Background: The ...
Platania S, Santisi G, Magnano P, Ramaci T   +3 more
core  

Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation

Advanced 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, Liqin Zhou, Rong Wang, Yuehua Han, Zhentao Zuo, Yanghua Tian, Ke Zhou   +6 more
wiley   +1 more source

Classification of Extreme Specialist Resources

Вестник Московского университета. Серия 14: Психология
Background. The article covers the classification development of psychological resources in specialists whose professional activity is related to work in emergency and extreme situations.
Daria Y. Fedyunina
doaj   +1 more source

Short-Term Effects of a Multidimensional Stress Prevention Program on Quality of Life, Well-Being and Psychological Resources. A Randomized Controlled Trial

Frontiers in Psychiatry, 2019
It is well-documented that university students have an increased risk in developing psychological problems because they face multiple stressors. Cognitive, behavioral, and mindfulness-based stress prevention programs were shown to reduce symptoms of ...
Romina Evelyn Recabarren, Claudie Gaillard, Matthias Guillod, Chantal Martin-Soelch   +3 more
doaj   +1 more source

Lactate‐Driven Restriction of Mitochondrial Permeability Transition Promotes Resistance to Chemo‐Immunotherapy by Suppressing Tumor PANoptosis

Advanced Science, EarlyView.
Tumor‐derived lactate establishes a metabolic lock that drives chemo‐immunotherapy resistance by suppressing PANoptosis. Mechanistically, KAT8 lactylates the mitochondrial translocator ANT2, which recruits PGAM5 to dephosphorylate CypD. This cascade restricts mitochondrial permeability transition pore opening, preventing pro‐inflammatory mtDNA leakage.
Sen Zhong, Wenlong Chen, Fanglong Liu, Shengyi Zhou, Bolin Yu, Yuying Wang, Xiqian Zhou, Xuehui Wang, Diya Liu, Zhuoyu Zhang, Xinran Wang, Mounia Lalouly, Yiwen Li, Zhefei Du, Tao Yan, Zhihui Xiao, Zhou Zhou, Huanhuan Zhu, Fengyuan Qian, Bowen Zheng, Lin Fang   +20 more
wiley   +1 more source

“It’s not always neat”: Psychological resources in the messy reality of university life

Journal of Student Affairs in Africa
This qualitative study examined how first-year university students perceive the roles of psychological resources (resilience, hope, and optimism) in relation to student success (academic performance and well-being).
Henry Mason
doaj   +1 more source

Measuring Nutrition Security Using the Consumer Food Data System Datasets

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Nutrition security is an emerging concept lacking a consensus definition, conceptualization, or standardized measure. This perspectives manuscript synthesizes findings from two previously published analyses to assess the feasibility of using available measures of key dimensions of nutrition security from two Consumer Food Data System (CFDS ...
Vibha Bhargava, Jung Sun Lee, Travis A. Smith   +2 more
wiley   +1 more source

Drivers of Precision Agriculture Adoption in Italian Viticulture

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the main drivers influencing the adoption of two types of precision farming technologies in the viticultural sector: Decision Support Systems (DSSs) and Variable Rate Technologies (VRTs). We apply a partial proportional odds model and find that socio‐demographic characteristics are not significant determinants of adoption ...
Olimpia Fontana, Linda Arata, Margherita Muzzillo, Paolo Sckokai   +3 more
wiley   +1 more source