Results 121 to 130 of about 48,190 (264)

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Biochemical and psychological markers of fatigue and recovery in mixed martial arts athletes during strength and conditioning training

Scientific Reports
Mixed martial arts (MMA) training imposes significant physiological and psychological demands, increasing the risk of overtraining. This study aimed to assess temporal changes in biochemical and psychological fatigue and recovery markers during a ...
Joanna Ostapiuk-Karolczuk, Hanna Dziewiecka, Patryk Bojsa, Mirosława Cieślicka, Monika Zawadka-Kunikowska, Kaźmierczak Wojciech, Anna Kasperska   +6 more
doaj   +1 more source

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

Bridging Employees’ Perceptions of Corporate Social Responsibility, Sense-Making for Meaningfulness, and Work Engagement for Successful Self-Regulation

Behavioral Sciences
In response to calls for research on the psychological mechanisms, such as perceptions and attitudes toward corporate citizenship, in promoting positive outcomes at work, this research presents a novel approach by empirically testing a calling ...
Zheni Wang, Steve Carroll, Eric H. Wang
doaj   +1 more source

Correlational relationship between shock intensity and corticosterone secretion on the establishment and subsequent expression of contextual fear conditioning

, 1998
A role for corticosterone in the consolidation of contextual fear conditioning has previously been proposed. In this study, physiological evidence was found to support this view.
Cordero, Isabel, Sandi, Carmen, Merino Martín, José Joaquín   +2 more
core   +1 more source

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

Supernormal conditioning

In Experiment 1, rats received an A +AX° discrimination in which food was presented after Stimulus A by itself but not after a simultaneous compound of A with Stimulus X.
Redhead, Edward S., Pearce, John Martindale   +1 more
core   +1 more source

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

Advanced 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, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

PSYCHOLOGICAL CONDITIONING OF STUDENTS IN ARABIC LEARNING THROUGH ONLINE GAME MODELS

Arabi: Journal of Arabic Studies, 2022
Akla Akla, Sri Handayana
doaj   +1 more source

Latent Inhibition in Humans - Single-Cue Conditioning Revisited

, 1992
Latent inhibition in human Pavlovian conditioning was assessed by way of autonomic responses. In Experiment 1 (N = 72), three pairs of conditioning and control groups were preexposed to 0, 10, or 20 to-be-conditioned stimuli (to-be-CSs), respectively ...
Siddle, Dat, Vaitl, D, Lipp, OV
core   +1 more source