Anxiety facilitates disengagement when switching from negative-valenced stimuli: Mediating role of attentional control [0.03%]
焦虑促进从负面刺激物切换时的脱离：注意控制的中介作用
Yi-Sheng Wong,Junhong Yu
Yi-Sheng Wong
The Attentional Control Theory postulates that anxiety impairs processing efficiency (and often performance effectiveness) on tasks involving the shifting function due to deficient recruitment of attentional control resources. Furthermore, ...
Conjoint influence of effort and delay in decision making and its implication for the neural mechanisms of choice [0.03%]
努力和延迟在决策中的联合影响及其对选择神经机制的启示
Sergio Ramos,Gabriela E López-Tolsa,Miguel Miguéns et al.
Sergio Ramos et al.
Cognitive impulsivity has traditionally been examined by isolating single factors, such as delay, effort, or reinforcement probability. However, real-world decision-making is inherently complex, with these variables rarely acting independen...
Brain activity and functional connectivity patterns associated with loneliness: A resting-state fMRI study [0.03%]
与孤独感相关的脑区激活和功能连接模式：基于静息态fMRI的研究
Fenghua Zhang,Jin Yang,Xiaoqiang Yao et al.
Fenghua Zhang et al.
Loneliness is an unpleasant subjective experience associated with significant psychological and physical health problems. With increasing urbanization and aging populations, loneliness is becoming a global public health concern. Thus, under...
The impact of acute high-intensity activity on perceptual decision-making dynamics [0.03%]
高强度急性运动对感知决策动力学的影响
Karen Davranche,Dorian Giraud,Arnaud Hays et al.
Karen Davranche et al.
This study investigates the acute impact of high-intensity activity on perceptual decision-making, using computational modeling to assess changes during and after physical activity. Participants performed a two-alternative forced choice per...
Theta oscillations vary with local response rate and are moderated by the dopamine-depleting agent, tetrabenazine, during effort-based behavior [0.03%]
θ振荡随局部反应速率而变化，并在基于努力的行为中被多巴胺耗竭剂四氢帕马丁调节
Alev Ecevitoglu,Abhijith Mankili,Naixin Ren et al.
Alev Ecevitoglu et al.
The nucleus accumbens plays a pivotal role in goal-directed behaviors, receiving inputs from prefrontal cortex and hippocampus. We investigated local field potential activity in all three areas in awake-behaving male Sprague-Dawley rats per...
Shared and distinct features of common effort-based decision-making paradigms and their relation to brain structure and neuropsychiatric conditions: An integrated narrative review [0.03%]
基于共同努力的决策范式的共享和特异性特征及其与脑结构和神经精神疾病的关系：综合叙述性综述
Mario Bogdanov,Diego A Pizzagalli
Mario Bogdanov
Over the past decades, effort-based decision-making paradigms have become popular and effective tools to assess the neurocognitive mechanisms that support motivated behavior in humans and animals. These paradigms are built on a common neuro...
Prefrontal and ventral striatal neural correlates of reversal learning in anorexia nervosa and bulimia nervosa [0.03%]
神经性厌食症和神经性贪食症患者在前额叶和腹侧纹状体中的逆转学习相关脑区
Matthew F Murray,Brianne N Richson,Glen Forester et al.
Matthew F Murray et al.
Difficulty with reversal learning (RL)-appropriately shifting behavior following outcome contingency changes-may represent a shared or distinct mechanism across eating disorder (ED) diagnoses. We tested whether RL-related neural correlates ...
Lee-Anne Morris,Kyla-Louise Horne,Laura Paermentier et al.
Lee-Anne Morris et al.
Value-based decision-making provides a theoretical framework to investigate apathy and impulsivity-two notable disturbances in Huntington's disease (HD). Whilst existing work has examined decisions requiring comparison between two options, ...
Dysfunctional oscillatory bursting patterns linked to working memory in adolescents with attention deficit hyperactivity disorder [0.03%]
注意缺陷多动障碍青少年工作记忆相关的异常振荡爆发现象
Brian C Kavanaugh,Megan M Vigne,Isaiah Gamble et al.
Brian C Kavanaugh et al.
Background: Identifying neural markers of clinical symptom fluctuations is prerequisite to developing more precise brain-targeted treatments in psychiatry. We have recently shown that working memory (WM) in healthy adults...
Sustained dorsolateral prefrontal cortex response to prosocial reward predicts lower real-world negative emotional inertia [0.03%]
背外侧前额叶对利他奖赏的持续反应预示着现实生活中较低的情绪惰性
Hongqiao Shi,Lingfeng Liu,Xuhai Chen et al.
Hongqiao Shi et al.
Rewards are essential for adaptive decision-making and well-being. While people can obtain both pro-self rewards (e.g., receiving personal bonuses) and prosocial rewards (e.g., acquiring funds for charity) in daily life, the hedonic value a...