Results 91 to 100 of about 1,411,120 (307)

Probability Matching and Reinforcement Learning* [PDF]

Probability matching occurs when an action is chosen with a frequency equivalent to the probability of that action being the best choice. This sub-optimal behavior has been reported repeatedly by psychologist and experimental economist.
Javier Rivas
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Partial reinforcement and resistance to extinction [PDF]

, 1987
Schoenfeld (1950) proposed that manipulations of rates of reinforcement have two conflicting effects on resistance to extinction. Leaner schedules reinforce behavior less frequently, which results in less resistance to extinction.
NC DOCKS at The University of North Carolina at Greensboro, Mellon, Robert Charles   +1 more
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Qualitative research methods in psychology [PDF]

, 2012
In the scientific community, and particularly in psychology and health, there has been an active and ongoing debate on the relative merits of adopting either quantitative or qualitative methods, especially when researching into human behaviour (Bowling ...
Deborah Biggerstaff, Biggerstaff, Deborah   +1 more
core   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

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

Clinical Psychology Today Vol 3 Issue 1 (Summer 2019)

, 2019
'Clinical Psychology Today' a journal for Clinical Psychologists to share research, practice and exchange views on the science and practice of Clinical Psychology.
Collins, Padraig, McHugh, Patrick, Melia, Ruth   +2 more
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Effects of probability and duration of reinforcement on choice behavior in discrete trial intervals [PDF]

, 1975
Pigeons were trained to peck at blue or amber keys presented simultaneously in discrete trials. In the first experiment, there were seven discrete trials with reinforcement scheduled probabilistically every seventh trial in the reinforcement interval ...
Stone, Carolyn Dean, NC DOCKS at The University of North Carolina at Greensboro   +1 more
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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

Multi‐Component Functionalized Bifidobacterium Longum Hydrogel for Multi‐Target Integrated Therapy of Colitis‐Associated Anxiety and Depression

Advanced Science, EarlyView.
A pH/MMP dual‐responsive Bifidobacterium longum (BL) hydrogel (INPs@BL@Gel) functionalized with baicalin, tyrosine, and inulin is constructed. It enables gastric protection, inflammation‐targeted release, and prolonged intestinal colonization. By remodeling gut microbiota, elevating beneficial neuroactive metabolites (homovanillic acid, short‐chain ...
Shuo Zhang, Yujie Zhang, Jiansheng He, Shunlian Li, Qingyan Ma, Qiao Li, Yudan Zhang, Yiyang Wang, Shaobo Ma, Songyan Jin, Chune Li, Xueyong Xie, Hang Zhang, Junze Deng, Xueqin Song, Daocheng Wu, Xiancang Ma, Feng Zhu   +17 more
wiley   +1 more source

Clinical Psychology Today Vol 2 Issue 2 (Winter 2018)

, 2018
'Clinical Psychology Today' a journal for Clinical Psychologists to share research, practice and exchange views on the science and practice of Clinical Psychology.
Collins, Padraig, Moloney, Olive, Melia, Ruth   +2 more
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