Academic Journal
Seasonal changes in physiological and psychological parameters of stress in collegiate swimmers
| Title: | Seasonal changes in physiological and psychological parameters of stress in collegiate swimmers |
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| Authors: | Haoyan Wang, Bailey M. Theall, Kate S. Early, Cullen Vincellette, Lyle Robelot, Rick L. Sharp, Jack Marucci, Shelly Mullenix, Derek Calvert, Nathan P. Lemoine, Brain A. Irving, Guillaume Spielmann, Neil M. Johannsen |
| Source: | Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023) |
| Publisher Information: | Nature Portfolio, 2023. |
| Publication Year: | 2023 |
| Collection: | LCC:Medicine LCC:Science |
| Subject Terms: | Medicine, Science |
| More Details: | Abstract To investigate the seasonal changes in physiological and psychological parameters of stress in collegiate swimmers. Fifteen NCAA Division I swimmers (8 men) participated in a tethered anaerobic swim test to determine physiological responses in an ecologically-relevant, graded exercise test. Wisconsin Upper Respiratory Symptom Survey (WURSS-21), Activation-Deactivation Adjective Check List (AD-ACL), Daily Analysis of Life Demands of Athletes (DALDA), and Pittsburgh Sleep Quality Index were assessed at post-season in April (V1), the end of off-season in June (V2), and pre-season in October (V3). The percent change was determined from V2–V1 (off-season phase), V3–V2 (pre-season phase), V1–V3 (in-season phase). Spearman’s rho correlation was used to examine associations between change in physiological and psychological outcomes. All data results showed a better swim performance occurred at V2. Men tended to have faster speed (p = 0.07) in fewer strokes (p = 0.10) and greater work per stroke (p = 0.10) at V2 than V1. Women were faster during V2 compared to V1 (p = 0.02) and V3 (p = 0.05). Women had fewer strokes (p = 0.02) and greater work per stroke (p = 0.01) at V2 compared to V3. Women had the lowest HR and lactate concentration at V3 compared to other visits (p |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 2045-2322 |
| Relation: | https://doaj.org/toc/2045-2322 |
| DOI: | 10.1038/s41598-023-37124-x |
| Access URL: | https://doaj.org/article/072660d7309a4b11b09a3e42f5a5115b |
| Accession Number: | edsdoj.072660d7309a4b11b09a3e42f5a5115b |
| Database: | Directory of Open Access Journals |
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| ISSN: | 20452322 |
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| DOI: | 10.1038/s41598-023-37124-x |
| Published in: | Scientific Reports |
| Language: | English |