Trait anxiety is linked to increased usage of priors in a perceptual decision making task
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DOI: 10.1016/j.cognition.2020.104474
Abstract: Current predictive processing accounts consider negative affect to result from elevated rates of prediction error, thereby motivating changes in the degree with which prior expectancies and sensory evidence influence our perceptions. Trait anxiety is associated… read more here.
Keywords: anxiety; perceptual decision; making task; decision making ... See more keywords
Transient emotional events and individual affective traits affect emotion recognition in a perceptual decision-making task
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DOI: 10.1371/journal.pone.0171375
Abstract: Both affective states and personality traits shape how we perceive the social world and interpret emotions. The literature on affective priming has mostly focused on brief influences of emotional stimuli and emotional states on perceptual… read more here.
Keywords: emotion; affective traits; perceptual decision; making task ... See more keywords
Temporal experience modifies future thoughts: Manipulation of Libet’s W influences difficulty assessment during a decision-making task
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DOI: 10.1371/journal.pone.0237680
Abstract: Past studies have employed the subjective experience of decision time (Libet’s W) as an index of consciousness, marking the moment at which the agent first becomes aware of a decision. In the current study, we… read more here.
Keywords: decision; difficulty; temporal experience; making task ... See more keywords
Intracranial subsecond dopamine measurements during a "sure bet or gamble" decision-making task in patients with alcohol use disorder suggest diminished dopaminergic signals about relief.
Sign Up to like & getrecommendations! Published in 2023 at "Neurosurgical focus"
DOI: 10.3171/2022.11.focus22614
Abstract: OBJECTIVE To the authors' knowledge, no data have been reported on dopamine fluctuations on subsecond timescales in humans with alcohol use disorder (AUD). In this study, dopamine release was monitored in 2 patients with and… read more here.
Keywords: making task; aud; dopamine; decision making ... See more keywords
Step by Step: Kinematics of the Reciprocal Trail Making Task Predict Slowness of Activities of Daily Living Performance in Alzheimer’s Disease
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DOI: 10.3389/fneur.2018.00140
Abstract: Dementia impairs the ability to perform everyday activities. Reduced motor capacity and executive functions as well as loss of memory function and forms of apraxia and action disorganization syndrome can be reasons for such impairments.… read more here.
Keywords: trail making; kinematics; performance; making task ... See more keywords