Open AccessNeurocognitive Effects of Self-Determined Choice and Emotional Arousal on Time Estimation
Author(s) -
Christina J. Mueller,
Franz Classe,
Birgit Stürmer,
Lars Kuchinke,
Christine Stelzel
Publication year - 2021
Publication title -
advances in cognitive psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.507
H-Index - 31
ISSN - 1895-1171
DOI - 10.5709/acp-0326-2
Subject(s) - psychology , electroencephalography , neurocognitive , cognitive psychology , arousal , stimulus (psychology) , cognition , rumination , negativity effect , task (project management) , developmental psychology , social psychology , neuroscience , management , economics
Even though effects of emotion and motivation on cognition are well documented, the interaction of all three factors is rarely investigated. Here, we used electroencephalography (EEG) to examine the effects of self-determined choice—as an experimental manipulation of intrinsic motivation - and emotional stimulus content on task preparation and engagement in a temporal production task. Behavioral results indicated a modulation of time processing depending on choice and emotional content. Underlying EEG signals revealed differential modulations by choice on the contingent negative variation (CNV) during task and response preparation and by emotional content on the late positive potential (LPP) in response to the onset of an emotional picture during temporal production. Also, we obtained preliminary evidence for interaction effects of choice and emotional content on the LPP. The feedback-related negativity (FRN) in response to information regarding temporal production success was also affected by interactions of choice and emotional content. These findings indicate that besides separate effects of motivation and emotion, there may be time windows during task engagement in which both factors jointly affect cognitive processing. These results are interpreted as dynamic modulations of attentional resource allocation.