TY  JOUR
TI  Psychophysiological signatures of competitive anxiety in martial arts athletes outside competition: a multivariate perspective
KW  competitive anxiety
KW  martial arts athletes
KW  heart rate variability (HRV)
KW  sensorimotor functions
KW  permutation-based multivariate test
JO  Russian Journal of Information Technology in Sports
AU  Kovaleva, A.V.
AU  Toloraya, N.G.
AU  Belousov, I.A.
AU  Andreeva, A.M.
PY  2026
IS  
PB  Russian Association of Computer Science in Sport