Psychometric assessments for MPA
anxiety
Specific questionnaires on performance anxiety have already been established since the 1990 [The BAF [BAF scores are assessed before the BAT at pre- (T0), post- (T1) and after six month follow-up-treatment (T2) to detect changes in MPA symptoms over time. We hypothesize that musicians of the experimental group show significantly lower overall score measured by the BAF [