Understanding mechanisms of voluntary engagement of mental effort using active inference [0.03%]
利用主动推理理解自愿投入精力的机制
Riccardo Maramotti,Thomas Parr,Manuela Tondelli et al.
Riccardo Maramotti et al.
The voluntary investment of mental effort is an understudied aspect of cognitive control, whose underlying mechanisms remain poorly understood. Here, we investigated this process using a computational model of the Stroop task within the fra...
Meaningless but memorable: Reward associations boost recognition of abstract visual stimuli [0.03%]
意味不明但難忘：報酬聯想增強抽象視覺刺激的識別率
Francesco Grassi,Esther A Semmelhack,Anne Schacht
Francesco Grassi
Visual word processing engages perceptual and memory-related mechanisms that allow rapid identification of written stimuli. While most research relies on meaningful words, recent work suggests that sublexical visual features-such as charact...
Are neural and behavioural measures of cognitive control associated with adaptive and maladaptive risk-taking in adolescence and young adulthood? [0.03%]
青少年和年轻成年人的认知控制的神经和行为测量与适应性和非适应性冒险行为有关吗？
Montana Hunter,Patrick Skippen,Sara Lo Templio et al.
Montana Hunter et al.
Risk-taking in young people is often attributed to a mismatch between slowly maturing cognitive control networks and overactive reward networks, leading to impulsive actions. However, evidence is inconsistent, and these models do not accoun...
Computational signatures of exertion and rest underlie moment-to-moment dynamics of subjective perceptions of effort and fatigue [0.03%]
耗力和休息的计算特征决定了主观努力和疲劳感知的时刻动态变化
Tanja Müller,Joseph Milton,Masud Husain et al.
Tanja Müller et al.
Everyday we perform tasks that make us feel fatigued. Theoretical accounts predict that fatigue not only develops due to exertion of effort but also increases how effortful the same action will feel subsequently. However, to date there has ...
Distinct effects of empathy on self-other processing revealed by different behavioral and EEG indices [0.03%]
基于不同行为学及事件相关电位指标的共情对自我和他人的不同影响
Shih-Yu Lo,Jen-Chung Wang,Kuan-Chih Huang et al.
Shih-Yu Lo et al.
The self-prioritization effect refers to the tendency for individuals to perceive self-related stimuli more accurately than other-related stimuli. We leveraged this phenomenon to investigate the mechanisms underlying empathy. According to t...
Diverging influences of punishment motivation and negative affect on cognitive control [0.03%]
惩罚动机和消极情绪对认知控制的相反影响
Rachel E Brough,Chase A Spurbeck,Kimberly S Chiew
Rachel E Brough
The modulation of cognitive control by threat of punishment has been under-characterized relative to examinations of reward, with mixed findings reported in the literature. Across two experiments, we examined the balance of proactive and re...
Suicide attempt history is associated with blunted neural reward responsiveness after accounting for a history of suicidal ideation and preparatory behaviors [0.03%]
在排除自杀意念和准备行为的历史后，企图自杀史与神经奖励反应迟钝有关
Grace O Allison,Alexandra Turtil,Alexis M May et al.
Grace O Allison et al.
Suicide is a leading cause of death among young adults. While many individuals contemplate suicide, most individuals with suicidal ideation will not attempt suicide, and there is a need to identify factors that can differentiate those who a...
How the brain judges harm: functional networks among intentional and accidental moral evaluation [0.03%]
大脑如何判断伤害：故意和意外道德评判的功能网络
Nicola Matteucci Armandi Avogli Trotti,Alessandro von Gal,Laura Piccardi et al.
Nicola Matteucci Armandi Avogli Trotti et al.
Evaluating others' actions requires integrating their intentions with the outcomes they produce. Several studies have investigated the neural processes supporting this aspect of moral judgment, but findings remain heterogeneous. We conducte...
A systematic review on dysconnectivity in face and emotion processing networks in schizophrenia [0.03%]
系统性综述：精神分裂症中面部和情感处理网络的联结异常
Amritha Harikumar,Junqiang Dai,Elaine F Walker et al.
Amritha Harikumar et al.
Schizophrenia is a complex psychiatric disorder that affects approximately 20 million people worldwide. Patients show face-processing deficits that significantly affect their social interactions and social cognitive abilities (e.g., recogni...
Increasing the cognitive demand of upper-limb psychomotor tasks increases the perception of effort [0.03%]
上肢心因性运动任务的认知需求增加会增加努力感知
Villeneuve Émilie,Mangin Thomas,Gaveau Jeremie et al.
Villeneuve Émilie et al.
The motivation intensity theory suggests that the perception of effort (PE) reflects the self-monitoring of resources and is used to self-regulate goal-directed actions. Resource monitoring and self-regulation are typically studied separate...