Effects of visual search task on attentional bias and stress response under pressure.

Work : a Journal of Prevention, Assessment, and Rehabilitation
Yonghui Jin, Jun He

Abstract

it has always been a problem for athletes that their performance is out of order due to pressure in major competitions. The change of attention pattern and the emergence of stress response (SR) caused by negative affect (NA) are the direct reasons for the greater impact on the performance of athletes. It is a hot topic to explore how to improve attention bias (AB) and SR of athletes in stressful situations. the study aimed to analyze the improvement effect of visual search task (VST) training on AB and SR of athletes under pressure situations. 62 male basketball players with national level 2 or above of Shenyang sports institute were divided into experimental group (EG) and control group (CG). Visual search task training program was used in the EG (happy, sad, disgusted, neutral faces) and sham training program was used in the CG (all faces with neutral expression) for two months. Under the stress situation, attention behavior of all subjects before and after training was tested. Physiological coherence and autonomic balance system were used to record heart rate variability synchronously. Parallel frequency domain analysis was divided into very low frequency band (VLF), low frequency (LF), high frequency (HF) and total spectrum...Continue Reading

References

May 18, 2011·IEEE Transactions on Pattern Analysis and Machine Intelligence·Shu-Fan Wang, Shang-Hong Lai
Nov 25, 2016·Scandinavian Journal of Medicine & Science in Sports·H GustafssonA Stenling
Feb 8, 2018·Journal of the American Academy of Child and Adolescent Psychiatry·Pan LiuKoraly E Pérez-Edgar
Sep 27, 2018·Quality of Life Research : an International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation·Hadassah Littman-Ovadia, Pninit Russo-Netzer
May 6, 2019·The Journal of Physiological Sciences : JPS·Keisho Katayama, Mitsuru Saito
Nov 5, 2019·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Takuya KitaguchiShuji Horibe
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