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Effects of an Animal-Assisted Drop-In Program on First-Year University Students’ Trajectory of Psychological Wellbeing
Abstract
(1) Each year, thousands of students leave their pets behind to attend university, often causing separation anxiety and losing a vital stress-coping resource. While many universities offer animal visitation programs (AVPs), their effectiveness in supporting student wellbeing during this transition remains unclear. This randomized controlled trial evaluated psychological mood risk and resilience in a randomly selected sample of first-year university students (n = 145) separated from their childhood pets. (2) Participants were randomly assigned to receive access to a seven-session, biweekly 2 h drop-in program (n = 77) featuring unstructured interactions with therapy dogs or a waitlist control group (n = 68). Assessments of wellbeing were conducted at the start, middle, and end of the semester including depression, anxiety, worry, stress, cognitive reappraisal, expressive suppression, and self-compassion. (3) Regression analyses showed that access to the semester-long drop-in program significantly flattened trajectories of depression (B = −3.05, p = 0.01, d = 0.514), worry (B = −3.92, p = 0.04, d = 0.416), and stress (B = −1.94, p = 0.05, d = 0.386) compared to the control group. Students in experimental conditions also showed improvements in self-compassion (B = 4.03, p < 0.001, d = 0.605). (4) These findings suggest regular access to unstructured drop-in programs featuring therapy dogs may provide valuable psychological support for students adjusting to university life.
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The majority of studies reported reductions in stress and anxiety levels in the intervention group, but four did not yield statistically significant results.
“Although the majority of studies reported reductions in stress and anxiety levels in the intervention group, four of them did not yield statistically significant results [13, 58, 60, 68].”
From Canine-assisted therapy in reducing stress and anxiety levels of university students: systematic review and meta-analysis of randomized controlled trials (2025) · cites this paper as [60]
Most studies implemented a single-session intervention; two studies administered the intervention over 6 and 7 weeks.
“Most studies implemented a single-session intervention; however, two studies administered the intervention over 6 and 7 weeks, respectively [60, 64].”
From Canine-assisted therapy in reducing stress and anxiety levels of university students: systematic review and meta-analysis of randomized controlled trials (2025) · cites this paper as [60]
Sensitivity analysis excluding two multi-session studies [60, 64] showed that effect sizes and direction of results remained consistent, with no meaningful differences across subgroups.
“Two of the included studies implemented multi-session interventions lasting several weeks [60, 64]. To examine their influence, we also conducted a sensitivity analysis excluding these studies. The effect sizes and direction of results remained consistent, and no meaningful differences were observed across subgroups.”
From Canine-assisted therapy in reducing stress and anxiety levels of university students: systematic review and meta-analysis of randomized controlled trials (2025) · cites this paper as [60]
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Cited by
Sorted by citations
Sim, S. Q., Liu, Z., Wu, Z., Wang, S., & Nisa, C. (2025) · BMC Complementary Medicine and Therapies · doi:10.1186/s12906-025-04955-2 · Cited by 14
Metadata
- Authors
- Carr, A. M., & Pendry, P.
- Affiliations
- Department of Human Development, Washington State University, Pullman, WA 99164, USA
- Venue
- Pets
- Publisher
- MDPI AG
- Published
- 2025-02-11
- Volume
- 2
- Issue
- 1
- Pages
- 8
- ISSN
- 2813-9372
- Cited by
- 4
- References
- 12
- Language
- en
- Funders
- Washington State University CAHNRS Edward E. Graff Scholarship
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