ArticleCommunications biology2023
Relevance of the anterior cingulate cortex volume and personality in motivated physical activity behaviors.
Article in Communications biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed, 7 citations in OpenAlex.
- 2D:4D digit ratio and brain volumes in alcohol use disorder.European archives of psychiatry and clinical neuroscience · 2026Article
- Comprehensive network model of exercise behavior among Chinese university students: analysis of personality, emotion, and motivation.BMC public health · 2026Article
- The moderating effect of lifetime physical activity on brain alterations related to adverse childhood experiences.European psychiatry : the journal of the Association of European Psychiatrists · 2025Article
- Parsing reward sensitivity reveals distinct relationships with energy intake, metabolic markers, physical activity and fitness.Acta neuropsychiatrica · 2025Article
- Personalized neural responses to self and filial reward: Functional and structural responses to motivational cues.AIMS neuroscience · 2025Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Some recent theories about the origins and maintenance of regular physical activity focus on the rewards of the properties of practicing this activity. Animal and human studies have demonstrated that mesolimbic dopamine plays a crucial role in the involvement in voluntary physical activity. Here, we test this possible role in a sample of 66 right-handed healthy young adults by studying the influence of personality and the volume of reward-related brain areas on individual differences in voluntary physical activity, objectively measured by accelerometer and subjectively self-reported by questionnaire. Our results show that a smaller volume of the right anterior cingulate cortex and lower scores on reward sensitivity contributed to explaining low levels of daily physical activity. Moreover, the volume of the right anterior cingulate cortex correlates positively with self-reported total physical activity. Results are discussed by highlighting the need to use objective measures of daily physical activity, as well as the important role of the anterior cingulate cortex and personality in promoting effortful and invigorating actions to obtain rewards.
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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 OpenQuestion graph.