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Giving these three domains more attention is currently feasible without significant increased investment of time or money. We discuss these three domains briefly, why they are of particular relevance for psychobiotics research, and how psychobiotics research can easily integrate their perspectives. Our recommendations are summarised in the conclusion, but include equal sex representation at all phases of research (human and animal studies), investigating the relationship between psychobiotics and commensal fungi, and measuring the activity of the vagus nerve in psychobiotics studies.<\/jats:p>","DOI":"10.3920\/bm2022.0051","type":"journal-article","created":{"date-parts":[[2022,11,15]],"date-time":"2022-11-15T09:50:32Z","timestamp":1668505832000},"page":"445-452","source":"Crossref","is-referenced-by-count":4,"title":["Opportunities for growth in the growing field of psychobiotics"],"prefix":"10.1163","volume":"13","author":[{"given":"E.","family":"Wissel","sequence":"first","affiliation":[{"name":"Nell Hodgson Woodruff School of Nursing, Emory University, 1520 Clifton Rd, Atlanta, GA 30322, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L.","family":"Leon","sequence":"additional","affiliation":[{"name":"College of Biological Sciences, University of California Davis, 605 Hutchison Drive, Davis, CA 95616, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L.","family":"Tipton","sequence":"additional","affiliation":[{"name":"School of Natural Sciences and Mathematics, Chaminade University of Honolulu, 3140 Waialae Avenue, Honolulu, HI 96816, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"374","reference":[{"key":"atypb1","unstructured":"Ahuja, K. and Mamtani, K., 2021. 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