ArticleFrontiers in behavioral neuroscience2016
The Running Wheel Enhances Food Anticipatory Activity: An Exploratory Study.
Article in Frontiers in behavioral neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Studying food entrainment: Models, methods, and musings.Frontiers in nutrition · 2022Review
- Food Anticipatory Activity on Circadian Time Scales Is Not Dependent on Central Serotonin: Evidence From Tryptophan Hydroxylase-2 and Serotonin Transporter Knockout Mice.Frontiers in molecular neuroscience · 2020Article
- Article
- The Mysterious Food-Entrainable Oscillator: Insights from Mutant and Engineered Mouse Models.Journal of biological rhythms · 2018Review
- mPeriod2Scientific reports · 2017Article
- Circadian-scale periodic bursts in theta and gamma-band coherence between hippocampus, cingulate and insular cortices.Neurobiology of sleep and circadian rhythms · 2017Article
- Exploring the role of locomotor sensitization in the circadian food entrainment pathway.PloS one · 2017Article
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4 authors.
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Abstract
Rodents anticipate rewarding stimuli such as daily meals, mates, and stimulant drugs. When a single meal is provided daily at a fixed time of day, an increase in activity, known as food anticipatory activity (FAA), occurs several hours before feeding time. The factors affecting the expression of FAA have not been well-studied. Understanding these factors may provide clues to the undiscovered anatomical substrates of food entrainment. In this study we determined whether wheel-running activity, which is also rewarding to rodents, modulated the robustness of FAA. We found that access to a freely rotating wheel enhanced the robustness of FAA. This enhancement was lost when the wheel was removed. In addition, while prior exposure to a running wheel alone did not enhance FAA, the presence of a locked wheel did enhance FAA as long as mice had previously run in the wheel. Together, these data suggest that FAA, like wheel-running activity, is influenced by reward signaling.
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