Drawing and writing are two major representational systems with many common aspects. Each also has its own system of rules, characterized by different degrees of visual realism and conventionality. The relationship between them at their emergence and the contribution of perceptual and motor skills to their development have been under-investigated,…

Maternal singing is considered vital to infant well-being. This study focuses on vocal emotion expressions in infant-directed singing among mothers in war conditions. It examines the questions: (a) how traumatic war events and mental health problems are associated with the content and valence of vocal emotion expressions and (b) how these emotion…