Results 101 to 110 of about 1,411,349 (304)

Fixed interval reinforcement for a situational response [PDF]

open access: yes, 1974
The present study examined fixed interval reinforcement of a situational response in a shuttlebox for pigeons. In Experiment 1 the response, being in the responding color, was reinforced on an FI schedule and compared with behavior generated by a fixed ...
Hatten, Anna Dixon   +1 more
core  

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

open access: yesAdvanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang   +7 more
wiley   +1 more source

Positive experiences of medication self-management among older adults with chronic multimorbidities in Chinese city communities: a qualitative study

open access: yesBMJ Open
Objective This study utilises the Positive Emotion, Engagement, Relationships, Meaning, Accomplishment (PERMA) framework to explore positive experiences in medication self-management among older adults with chronic multimorbidities from a positive ...
Xiao Yang   +5 more
doaj   +1 more source

Targeted β‐Glucan‐Veiled Oral Apremilast Nanotherapy Modulates Key Dysbiosis‐Associated Gut Microbiota and Alleviates Ulcerative Colitis‐Associated Anxiety, Depression, and Neuropsychiatric Behaviors

open access: yesAdvanced Science, EarlyView.
This study introduces β‐glucan‐shielded apremilast laden nanomicelles that withstand gastrointestinal degradation, selectively accumulate in inflamed colon tissue, and modulate the microbiota–gut–brain axis. The formulation restores barrier integrity, reduces systemic and neuroinflammation, and improves anxiety‐ and depression‐like behaviors in colitis
Chandrashekhar Jori   +10 more
wiley   +1 more source

ChatGPT: perspectives from human–computer interaction and psychology

open access: yesFrontiers in Artificial Intelligence
The release of GPT-4 has garnered widespread attention across various fields, signaling the impending widespread adoption and application of Large Language Models (LLMs). However, previous research has predominantly focused on the technical principles of
Jiaxi Liu
doaj   +1 more source

Clinical Psychology Today Vol 4 Issue 2 (Winter 2020)

open access: yes, 2020
Winter 2020 edition of Clinical Psychology Today journal. Includes articles on: Reflecting on Clinical Training During a Pandemic. The Evolution of Self-Care: From Explicit Techniques to Implicit Awareness An Exploration of Body-Centred ...
Collins (Series Editor), Padraig   +2 more
core  

Dual‐Functional Silent‐Region SERS Nanoplatform for Real‐Time Bacterial Tracking and Wound Healing Therapy

open access: yesAdvanced Science, EarlyView.
ABSTRACT Bacterial wound infections, particularly those caused by Escherichia coli and Pseudomonas aeruginosa, are difficult to treat due to biofilm formation, multidrug resistance, and chronic inflammation. Here, we report a multifunctional nanoplatform based on a surface‐enhanced Raman scattering (SERS) probe that enables simultaneous photodynamic ...
Hanbin Deng   +6 more
wiley   +1 more source

Learning Strict Nash Equilibria through Reinforcement [PDF]

open access: yes
This paper studies the analytical properties of the reinforcement learning model proposed in Erev and Roth (1998), also termed cumulative reinforcement learning in Laslier et al (2001).
Ianni, Antonella
core  

Concurrent schedules of reinforcement : the effects of an upper limit of reinforcement availability on changeover behavior [PDF]

open access: yes, 1976
Pigeons partition total response output and time between both schedules of a concurrent variable-interval pair. A large amount of data has been reported which suggests that responses and time are partitioned so that they are proportional to the relative ...
NC DOCKS at The University of North Carolina at Greensboro   +1 more
core  

Closing the Empirical Loop: Autonomous AI Agents Conduct End‐to‐end Research With Human Participants

open access: yesAdvanced Science, EarlyView.
A multi‐agent AI system autonomously executes the complete scientific workflow, from hypothesis to manuscript, across three psychological studies involving 288 participants. The system designs experiments, collects real world data, develops analysis pipelines, and writes manuscripts with theoretical rigor comparable to experienced researchers.
Gabrielle Wehr   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy