Details

Autor(en) / Beteiligte

• Bashwiner, David M.
• Wertz, Christopher J.
• Flores, Ranee A.
• Jung, Rex E.

Titel

Musical Creativity “Revealed” in Brain Structure: Interplay between Motor, Default Mode and Limbic Networks

Ist Teil von

• Scientific reports, 2016-02, Vol.6 (1), p.20482-20482, Article 20482

Ort / Verlag

London: Nature Publishing Group UK

Erscheinungsjahr

2016

Quelle

Electronic Journals Library

Beschreibungen/Notizen

• Creative behaviors are among the most complex that humans engage in, involving not only highly intricate, domain-specific knowledge and skill, but also domain-general processing styles and the affective drive to create. This study presents structural imaging data indicating that musically creative people (as indicated by self-report) have greater cortical surface area or volume in a) regions associated with domain-specific higher-cognitive motor activity and sound processing (dorsal premotor cortex, supplementary and pre-supplementary motor areas and planum temporale), b) domain-general creative-ideation regions associated with the default mode network (dorsomedial prefrontal cortex, middle temporal gyrus and temporal pole) and c) emotion-related regions (orbitofrontal cortex, temporal pole and amygdala). These findings suggest that domain-specific musical expertise, default-mode cognitive processing style and intensity of emotional experience might all coordinate to motivate and facilitate the drive to create music.