A5100320728- Neural and Behavioral Psychology Studies
- Functional Brain Connectivity Studies
- Mental Health Research Topics
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- EEG and Brain-Computer Interfaces
- Neural dynamics and brain function
- Heart Rate Variability and Autonomic Control
- Memory and Neural Mechanisms
- Psychosomatic Disorders and Their Treatments
- Mindfulness and Compassion Interventions
- Decision-Making and Behavioral Economics
- Impact of Technology on Adolescents
- Neuroscience and Neuropharmacology Research
- Balance, Gait, and Falls Prevention
- Free Will and Agency
- Domain Adaptation and Few-Shot Learning
- Child and Adolescent Psychosocial and Emotional Development
- Media Influence and Health
- Tryptophan and brain disorders
- Art Therapy and Mental Health
- Neurotransmitter Receptor Influence on Behavior
- Zebrafish Biomedical Research Applications
- Machine Learning and Algorithms
- Topic Modeling
- Sleep and Work-Related Fatigue
Shaanxi Normal University
2018-2024
East China Normal University
2016-2021
Fudan University
2017-2019
State Key Laboratory of Medical Neurobiology
2017-2019
Zhongshan Hospital
2019
Recent dense retrievers usually thrive on the emergency capabilities of Large Language Models (LLMs), using them to encode queries and documents into an embedding space for retrieval. These LLM-based have shown promising performance across various retrieval scenarios. However, relying a single represent proves less effective in capturing different perspectives matching. In this paper, we propose Deliberate Thinking based Dense Retriever (DEBATER), which enhances these by enabling learn more...
Previous research has identified the effects of tai chi exercise on elders' executive control or their emotion regulation. However, few works have attempted to reveal relationships between chi, control, and regulation in same study. The current resting-state study investigated whether impact was mediated by functional connectivity within network. A total 26 elders with long-term experience demographically matched healthy were recruited. After scan, both groups required complete a series...
The current functional magnetic resonance imaging fMRI study investigated how outcomes achieved by others affect subjective regret and subsequent behavior. During the task, participants were asked to open a series of boxes consecutively until they decided stop. Each box contained reward (gold), except for one that an adverse stimulus (devil), which caused lose all gold collected in trial. Importantly, instructed every trial encountered would also be played parallel another player. feedback...
Abstract The current study investigates how long-term Tai Chi experience affects the neural and emotional response to regret in elders. Participants perform sequential risk-taking task while undergoing functional magnetic resonance imaging (fMRI) scanning. In task, participants opened a series of boxes consecutively decided when stop. Each box contained reward, except for one which devil. If devil was revealed, then this served zero participant’s gain that trial. Once stopped, gains missed...
Unconscious acquisition of sequence structure from experienced events can lead to explicit awareness the pattern through extended practice. Although implicit-to-explicit transition has been extensively studied in humans using serial reaction time (SRT) task, subtle neural activity supporting this remains unclear. Here, we investigated whether frequency-specific signal transfer contributes transition. A total 208 participants (107 females) learned a multisession SRT allowing us observe...
Brain adverse structural changes, especially the atrophy of gray matter, are inevitable in aging. Fortunately, human brain is plastic throughout its entire life. The current cross-section study aimed to investigate whether long-term Tai Chi exercise could slow matter and explore possible links among volume (GMV), experience emotional stability a sequential risk-taking task by using voxel-based morphometry (VBM). Elders with controls, who were matched group age, gender, physical activity...
Abstract Human decision-making requires the brain to fulfill neural computation of benefit and risk therewith a selection between options. It remains unclear how value-based subsequent activity evolve achieve final decision which process is modulated by irrational factors. We adopted sequential risk-taking task that asked participants successively decide whether open box with potential reward/punishment in an eight-box trial, or not open. With time-resolved multivariate pattern analyses, we...
Abstract Missed chance is a powerful factor in shaping risk‐taking behaviour. The abnormal behaviour an obvious feature of individuals with Internet gaming disorder (IGD). However, the relationship between neural responses to missed and IGD remains unclear. In current fMRI study, 28 subjects (12 female, 23.04 ± 2.43 years old) 26 healthy control (HC) (13 23.58 2.67 participated scanning during performance sequential task. general linear model psycho‐physiological interaction analyses were...
Adopting a sequential risk-taking task, this study explored the modulation of attentional deployment on regret. Attentional was manipulated during outcome feedback task by highlighting different parts to induce participants focus collected gains (GF context) or missed chances (MF context). The control context without manipulation also set. Behaviorally, compared context, felt less regret in GF but more MF context. Event-related potential results showed that elicited stronger reward...
Abstract Introdction Previous studies have argued that people tend to isolate themselves from negative information. This tendency is modulated by the individual's role in social interaction, is, as an initiative actor (e.g., “I hit Tom”) or a passive recipient “Paul hits me”). Depressed patients focus on aspects of and cope with situations passively. It still open question how actor/recipient affects behavioral neural responses self depression. Methods The present study adopted functional...
The ability to make suitable risky decision is necessary for individuals' survival and development. However, individuals vary in risk preference. current study, adopting a task, aimed explore the emotional sensitivity missed opportunity grey matter volume (GMV) of thalamus high risk-takers by using voxel-based morphology analysis. In eight boxes should be opened successively. Seven contained coins one box devil zero coins. Once stopped, collected (missed opportunity) were presented....
It is well known that β-adrenoceptors (β-ARs) play a critical role in emotional arousal and stressful events, but the specific contributions of β2-AR subtype to psychological disorders are largely unknown. To investigate whether involved anxiety-like behavior reward addictive drugs, we conducted series behavioral tests on knock-out (KO) mice. KO mice exhibited increased preference for dark compartment closed arm Light/Dark box elevated plus maze, indicating deletion elevates level anxiety or...