Interdependency between oxytocin and dopamine in trust-based learning in mice
Samuel Budniok; Zsuzsanna Callaerts-Vegh; Marian Bakermans-Kranenburg; Guy Bosmans; Rudi D’Hooge · Scientific Reports · 2026 · Experimental mouse study
Original publication · Original publication · Original publication · Original publication
Recorded summary
Oxytocin and dopamine interacted during socially acquired food-preference learning in mice. Oxytocin affected updating after an aversive outcome, and dopamine depletion removed this effect, indicating dependence on intact dopaminergic signalling.
Recorded limitations
“Trust” is operationalised through a mouse food-learning task. The experiment does not directly measure human trust or DRD2 gene expression.
Evidence and provenance
Chapter Trust Factor uses a minimum of three distinct qualifying studies. Publication records retain their own evidence and assessment.
Study design and assessment
- design
- Experimental mouse study
- assessment
- category
- peer-reviewed
- peer Reviewed
- true
- basis
- Experimental mouse study. No masked human randomized trial classification is assigned.
- sources
https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/ · https://pubmed.ncbi.nlm.nih.gov/41663511/
- reviewed At
- 2026-10-23
- trust Factor
- score
- 1
- scope
- Paper
- status
- assessed
- randomized Controlled Trial
- false
- blinding
- not-applicable
- peer Reviewed
- true
- basis
- Experimental mouse study. No masked human randomized trial classification is assigned.
- sources
https://pubmed.ncbi.nlm.nih.gov/41663511/ · https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/
- review Scope
- Existing publication-specific assessments and bibliographic indexing; no blanket full-text appraisal.
- assessed At
- 2026-10-27
- jadad
- status
- unassessed
- score
- Not recorded
- evidence
- evidence Type
- Brain & nervous system
- sample
- Mice
- measurement
- Social transmission of food preference and pharmacological manipulation
- measured Genes
- None recorded
- relationship Note
- “Trust” is operationalised through a mouse food-learning task. The experiment does not directly measure human trust or DRD2 gene expression.
- source URLs
https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/ · https://pubmed.ncbi.nlm.nih.gov/41663511/
- checked At
- 2026-10-23
Topics and recorded topic scores
- key
- general:neurotransmitter-signalling
- title
- Oxytocin, serotonin and dopamine signalling
- collection
- general
- trust Score
- 1
Citation snapshot and identifiers
- id
- pmid-41663511
- doi
- 10.1038/s41598-026-38976-9
- pmid
- 41663511
- citation Snapshot
- count
- 1
- source
- Crossref
- retrieved At
- 2026-10-23
- url
- https://api.crossref.org/works/10.1038/s41598-026-38976-9
- citations By Collection
- general
- 1
Complete approved library record
- id
- pmid-41663511
- aliases
- None recorded
- title
- Interdependency between oxytocin and dopamine in trust-based learning in mice
- journal
- Scientific Reports
- publisher Family
- nature
- publisher Family Label
- Nature Portfolio
- neurotransmitters
Oxytocin · Dopamine
- year
- 2026
- authors
- Samuel Budniok; Zsuzsanna Callaerts-Vegh; Marian Bakermans-Kranenburg; Guy Bosmans; Rudi D’Hooge
- design
- Experimental mouse study
- kind
- Journal article
- identity Conflict
- Not recorded
- doi
- 10.1038/s41598-026-38976-9
- pmid
- 41663511
- urls
https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/ · https://pubmed.ncbi.nlm.nih.gov/41663511/
- collections
general
- categories
Brain & nervous system
- targets
- None recorded
- priority
- 1
- quotes
- None recorded
- summary
- Oxytocin and dopamine interacted during socially acquired food-preference learning in mice. Oxytocin affected updating after an aversive outcome, and dopamine depletion removed this effect, indicating dependence on intact dopaminergic signalling.
- limitation
- “Trust” is operationalised through a mouse food-learning task. The experiment does not directly measure human trust or DRD2 gene expression.
- citation Count
- 1
- citation Snapshot
- count
- 1
- source
- Crossref
- retrieved At
- 2026-10-23
- url
- https://api.crossref.org/works/10.1038/s41598-026-38976-9
- study Design Assessment
- category
- peer-reviewed
- peer Reviewed
- true
- basis
- Experimental mouse study. No masked human randomized trial classification is assigned.
- sources
https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/ · https://pubmed.ncbi.nlm.nih.gov/41663511/
- reviewed At
- 2026-10-23
- paper Trust Assessment
- score
- 1
- scope
- Paper
- status
- assessed
- randomized Controlled Trial
- false
- blinding
- not-applicable
- peer Reviewed
- true
- basis
- Experimental mouse study. No masked human randomized trial classification is assigned.
- sources
https://pubmed.ncbi.nlm.nih.gov/41663511/ · https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/
- review Scope
- Existing publication-specific assessments and bibliographic indexing; no blanket full-text appraisal.
- assessed At
- 2026-10-27
- citations By Collection
- general
- 1
- topics
- key
- general:neurotransmitter-signalling
- title
- Oxytocin, serotonin and dopamine signalling
- collection
- general
- trust Score
- 1
- journal Key
- scientificreports
- journal Label
- Scientific Reports
- chapter Entries
- title
- Interdependency between oxytocin and dopamine in trust-based learning in mice
- journal
- Scientific Reports
- year
- 2026
- authors
- Samuel Budniok; Zsuzsanna Callaerts-Vegh; Marian Bakermans-Kranenburg; Guy Bosmans; Rudi D’Hooge
- design
- Experimental mouse study
- urls
https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/ · https://pubmed.ncbi.nlm.nih.gov/41663511/
- doi
- 10.1038/s41598-026-38976-9
- pmid
- 41663511
- targets
- None recorded
- neurotransmitters
Oxytocin · Dopamine
- categories
Brain & nervous system
- citation Count
- 1
- citation Snapshot
- count
- 1
- source
- Crossref
- retrieved At
- 2026-10-23
- url
- https://api.crossref.org/works/10.1038/s41598-026-38976-9
- study Design Assessment
- category
- peer-reviewed
- peer Reviewed
- true
- basis
- Experimental mouse study. No masked human randomized trial classification is assigned.
- sources
https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/ · https://pubmed.ncbi.nlm.nih.gov/41663511/
- reviewed At
- 2026-10-23
- evidence
- evidence Type
- Brain & nervous system
- sample
- Mice
- measurement
- Social transmission of food preference and pharmacological manipulation
- measured Genes
- None recorded
- relationship Note
- “Trust” is operationalised through a mouse food-learning task. The experiment does not directly measure human trust or DRD2 gene expression.
- source URLs
https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/ · https://pubmed.ncbi.nlm.nih.gov/41663511/
- checked At
- 2026-10-23
- id
- general-neurotransmitter-signalling-pmid-41663511
- record Id
- pmid-41663511
- quotes
- None recorded
- source Pages
- None recorded
- summary
- Oxytocin and dopamine interacted during socially acquired food-preference learning in mice. Oxytocin affected updating after an aversive outcome, and dopamine depletion removed this effect, indicating dependence on intact dopaminergic signalling.
- limitation
- “Trust” is operationalised through a mouse food-learning task. The experiment does not directly measure human trust or DRD2 gene expression.
- paper Trust Assessment
- score
- 1
- scope
- Paper
- status
- assessed
- randomized Controlled Trial
- false
- blinding
- not-applicable
- peer Reviewed
- true
- basis
- Experimental mouse study. No masked human randomized trial classification is assigned.
- sources
https://pubmed.ncbi.nlm.nih.gov/41663511/ · https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/
- review Scope
- Existing publication-specific assessments and bibliographic indexing; no blanket full-text appraisal.
- assessed At
- 2026-10-27
- collection
- general
- chapter Number
- 8
- topic Id
- neurotransmitter-signalling
- topic Title
- Oxytocin, serotonin and dopamine signalling
- trust Score
- 1
- evidence
- evidence Type
- Brain & nervous system
- sample
- Mice
- measurement
- Social transmission of food preference and pharmacological manipulation
- measured Genes
- None recorded
- relationship Note
- “Trust” is operationalised through a mouse food-learning task. The experiment does not directly measure human trust or DRD2 gene expression.
- source URLs
https://www.nature.com/articles/s41598-026-38976-9 · https://doi.org/10.1038/s41598-026-38976-9 · https://pmc.ncbi.nlm.nih.gov/articles/PMC12957489/ · https://pubmed.ncbi.nlm.nih.gov/41663511/
- checked At
- 2026-10-23
- jadad
- status
- unassessed
- score
- Not recorded
- condition Evidence
- None recorded
- conditions
- None recorded
- topic Trust Scores
1
- full Text
- status
- not-indexed
- retrieval Available
- false