ArticleInternational journal of play2020
Involvement of orexin/hypocretin in the expression of social play behaviour in juvenile rats.
Article in International journal of play, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed, 13 citations in OpenAlex.
- The nucleus accumbens to ventral pallidum pathway regulates social play behavior via sex-specific mechanisms in juvenile rats.Brain structure & function · 2026Article
- Vasopressin regulates social play behavior in sex-specific ways through glutamate modulation in the lateral septum.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025Article
- Exploring the role of orexins in the modulation of social reward.Psychopharmacology · 2025Article
- Hypocretin in the nucleus accumbens shell modulates social approach in female but not male California mice.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Article
- Orexins/Hypocretins: Gatekeepers of Social Interaction and Motivation.International journal of molecular sciences · 2024Review
- Social Interaction Is Less Rewarding in Adult Female than in Male Mice.Brain sciences · 2023Article
- Appetitive Behavior in the Social Transmission of Food Preference Paradigm Predicts Activation of Orexin-A producing Neurons in a Sex-Dependent Manner.Neuroscience · 2022Article
- Orexin/Hypocretin System Dysfunction in ESSENCE (Early Symptomatic Syndromes Eliciting Neurodevelopmental Clinical Examinations).Neuropsychiatric disease and treatment · 2022Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Social play is a highly rewarding and motivated behaviour displayed by juveniles of many mammalian species. We hypothesized that the orexin/hypocretin (ORX) system is involved in the expression of juvenile social play behaviour because this system is interconnected with brain regions that comprise the social behaviour and mesocorticolimbic reward networks. We found that exposure to social play increased recruitment of ORX-A neurons in juvenile rats. Furthermore, central administration of ORX-A decreased social play duration, while central blockade of ORX-1 receptors differentially altered social play duration in juvenile rats with low versus high baseline levels of social play (increasing social play in low baseline social play individuals and decreasing social play in high baseline social play individuals). Together, our results provided the first evidence of a role for the ORX system in the modulation of juvenile social play behaviour.
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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.