ArticleHuman brain mapping2018
Motivation but not valence modulates neuroticism-dependent cingulate cortex and insula activity.
Article in Human brain mapping, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- The Impact of Online Pandemic-Related Information on Prosocial Behavior among Healthcare Students: The Role of Emotional Contagion and Epistemic Motivation.Behavioral sciences (Basel, Switzerland) · 2024Article
- Dynamic phase-locking states and personality in sub-acute mild traumatic brain injury: An exploratory study.PloS one · 2023Article
- Hypoactivation of autonomtic nervous system-related orbitofrontal and motor cortex during acute stress in women with premenstrual syndrome.Neurobiology of stress · 2021Article
- Common neurobiological correlates of resilience and personality traits within the triple resting-state brain networks assessed by 7-Tesla ultra-high field MRI.Scientific reports · 2021Article
- Cortical surface area alterations shaped by genetic load for neuroticism.Molecular psychiatry · 2020Article
- Event-Related Potentials (ERP) Indices of Motivation during the Effort Expenditure for Reward Task.Brain sciences · 2020Article
- Motivation but not valence modulates neuroticism-dependent cingulate cortex and insula activity.Human brain mapping · 2018Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Neuroticism has been found to specifically modulate amygdala activations during differential processing of valence and motivation while other brain networks yet are unexplored for associated effects. The main purpose of this study was to investigate whether neural mechanisms processing valence or motivation are prone to neuroticism in the salience network (SN), a network that is anchored in the anterior cingulate cortex (ACC) and the anterior insula. This study used functional magnetic resonance imaging (fMRI) and an approach/avoid emotional pictures task to investigate brain activations modulated by pictures' valence or motivational status between high and low neurotic individuals. We found that neuroticism-dependent SN and the parahippocampal-fusiform area activations were modulated by motivation but not valence. Valence in contrast interacted with neuroticism in the lateral orbitofrontal cortex. We suggested that neuroticism modulated valence and motivation processing, however, under the influence of the two distinct networks. Neuroticism modulated the motivation through the SN while it modulated the valence through the orbitofrontal networks.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.