Back to Search
Start Over
Development and evaluation of the psychometric properties of a new measure of athlete insomnia: Insomnia in Response to Sports‐related Stress Test questionnaire.
- Source :
- European Journal of Sport Science; Jun2024, Vol. 24 Issue 6, p653-658, 6p
- Publication Year :
- 2024
-
Abstract
- To develop and validate the Insomnia in Response to Sports‐related Stress Test (IRSST) questionnaire, a new specific instrument with the goal of sensitively measuring vulnerability to sport‐specific stressful situations among elite athletes. Five hundred and thirty‐one competitive elite athletes (mean age = 17.6 ± 4.4 years) completed the Ford Insomnia Response to Stress Test (FIRST) questionnaire and the IRSST, a six‐item questionnaire developed to assess the level of sleep disturbance in response to the commonly experienced sport‐specific stressful situations. A development and validation process including substantive, structural, and external stages was used in the present study. One eigenvalue of the exploratory factor analyses was greater than 1.0 (i.e., 2.91, 48.52% of explained variance) whereas the scree test provided evidence for a one‐factor solution, with all the six items achieving a loading of 0.40 or higher on the factor. Cronbach alpha was 0.77 and provided evidence for the reliability of the IRSST score. The correlation between IRSST and FIRST scores was 0.47 (p < 0.001, moderate effect size). These results provide strong evidence for construct validity, indicating that the IRSST is a promising scale for assessing the likelihood of sleep disruption due to sports‐related stressful situations. The results of reliability and correlational analyses provided further evidence of the promising psychometric properties of the IRSST. We believe that the IRSST could provide to the sport and sleep science communities a sleep screening tool for use in this unique population. Highlights: The Insomnia in Response to Sports‐related Stress Test (IRSST) questionnaire is a promising new specific instrument for assessing the likelihood of sleep disruption due to sports‐related stressful situationsThe IRSST could provide to the sport and sleep science communities a sleep screening tool for use in the unique population of competitive elite athletesThe IRSST can be used to identify athletes with sleep difficulties related to sports‐specific stressful situations (e.g., training, competition, injury) [ABSTRACT FROM AUTHOR]
- Subjects :
- RISK assessment
MULTITRAIT multimethod techniques
CRONBACH'S alpha
AROUSAL (Physiology)
RESEARCH methodology evaluation
ELITE athletes
INSOMNIA
QUESTIONNAIRES
DESCRIPTIVE statistics
CHI-squared test
EXPERIMENTAL design
RESEARCH methodology
PSYCHOMETRICS
SPORTS events
PSYCHOLOGICAL stress
CONVALESCENCE
DISEASE susceptibility
FACTOR analysis
MEDICAL screening
CONFIDENCE intervals
PSYCHOSOCIAL factors
SENSITIVITY & specificity (Statistics)
DISEASE risk factors
Subjects
Details
- Language :
- English
- ISSN :
- 17461391
- Volume :
- 24
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- European Journal of Sport Science
- Publication Type :
- Academic Journal
- Accession number :
- 177900760
- Full Text :
- https://doi.org/10.1002/ejsc.12095