| Background: Maintaining good training and competition performance during the preparation for the Beijing Winter Olympic Games requires attention to athletes’ multidimensional psychological indicators,including the characteristics of the relationships between psychological indicators.It also explores the relationship between objectively measured indicators and athletes’ subjective reported psychological indicators.This will provide guidance and basis for the scientific training and psychological technology guarantee of winter sports.Objective: To understand the psychological state of athletes in snow and ice sports and to compare the differences between the dimensions of subjectively reported psychological indicators by gender,sport performance levels and sports;To explore the characteristics of the relationships between the various psychological indicators of athletes in snow and ice sports and between the subjective and objective indicators.Methods: The Brief State of Mind Scale,the Sports Mental Fatigue Scale,the Sports State Confidence Scale,the Chinese Athletes Coping Scale and the Multidimensional Athletes’ Training and Competition Mental State Assessment System Combined with Wearable Devices were used to investigate and measure,and Data were analyzed using statistical methods such as independent samples t-test,correlation analysis and linear regression analysis.Results:(1)There is no significance between the dimensions of the psychological indicators of athletes of different genders.There is no significant differences between the dimensions of the psychological indicators of athletes in different sports.There are significant differences in the self-esteem dimensions and sport state self-confidence between athletes with different levels of sport performance.(2)The correlation analysis of the subjective indicators showed that: tension,anger,depression,and TMD are positively associated with mood and physical exertion.TMD is positively associated with negative ratings of exercise.Energy is negatively associated with total motor mental fatigue scores.TMD is positively associated with total motor mental fatigue scores;self-esteem was positively associated with motor state confidence.Energy is positively associated with focused problem-solving coping and energy was positively associated with focused processing of emotional coping.Emotional and physical exertion,negative motor evaluation,and total motor mental fatigue scores were negatively associated with exercise state confidence.Reduced sense of accomplishment was negatively associated with avoidance coping.Emotional and physical exhaustion,negative motor evaluation,and total motor mental fatigue scores are negatively associated with focused problem-solving coping and focused processing of emotional coping.Motor state confidence is positively associated with focused problem-solving coping.The correlation analysis between objective and subjective indicators showed that: oxygen saturation,coherence index,heart rate and HRV were significantly correlated with a part of the subjective psychological indicators.(3)Focused problem-solving coping negatively predicts negative motor evaluation and positively predicts motor state self-confidence,consistency index.Focused processing emotional coping positively predicts energy and negatively predicts emotional and physical exhaustion,Mx DMn.Avoidance coping positively predicts heart rate and negatively predicts reduced achievement.Conclusion:(1)The differences in the dimensions of subjective psychological indicators among athletes of different genders and sports are not significant.Higher level athletes have higher self-esteem and self-confidence in their sporting status than average level athletes.(2)There are significant correlations between a part of the dimensions of mental state,sport-related mental fatigue,sport state self-confidence,and sport coping styles of athletes in ice and snow sports.The objective indicators reflect the subjective psychological indicators of athletes to a certain extent.(3)Some dimensions of athletes’ coping styles are predictive of some dimensions of state of mind,sport-related mental fatigue,and sport state self-confidence. |
