0000000000319907
AUTHOR
Veerle L. Simoens
Auditory Short-Term Memory Activation during Score Reading
Performing music on the basis of reading a score requires reading ahead of what is being played in order to anticipate the necessary actions to produce the notes. Score reading thus not only involves the decoding of a visual score and the comparison to the auditory feedback, but also short-term storage of the musical information due to the delay of the auditory feedback during reading ahead. This study investigates the mechanisms of encoding of musical information in short-term memory during such a complicated procedure. There were three parts in this study. First, professional musicians participated in an electroencephalographic (EEG) experiment to study the slow wave potentials during a t…
Cortisol suppression and hearing thresholds in tinnitus after low-dose dexamethasone challenge
Abstract Background Tinnitus is a frequent, debilitating hearing disorder associated with severe emotional and psychological suffering. Although a link between stress and tinnitus has been widely recognized, the empirical evidence is scant. Our aims were to test for dysregulation of the stress-related hypothalamus-pituitary adrenal (HPA) axis in tinnitus and to examine ear sensitivity variations with cortisol manipulation. Methods Twenty-one tinnitus participants and 21 controls comparable in age, education, and overall health status but without tinnitus underwent basal cortisol assessments on three non-consecutive days and took 0.5 mg of dexamethasone (DEX) at 23:00 on the first day. Corti…
Are music performance anxiety and performance boost perceived as extremes of the same continuum?
Music performance anxiety (MPA) is considered non-beneficial but its debilitating aspects are not directly addressed in current questionnaires (“general MPA”). Together with general MPA, we assessed “debilitating MPA” with questions about aspects that debilitate musical performance. In addition, since musicians often experience a beneficial aspect of MPA in the form of a performance boost, we assessed this boost with additional questionnaire items. The first goal of our questionnaire survey was to investigate whether general MPA is perceived as part of the same continuum as performance boost. Our second goal was to determine which aspects of MPA may lead to a downward spiral of a musical c…