Developmental language disorder (DLD) affects around two children in each class. It hinders their acquisition and use of language, even if they do not have other auditory, intellectual or neurological ...

Social pragmatic communication disorder (SPCD) refers to marked challenges with both nonverbal and verbal communication skills used in social settings. Social-communication difficulties may be ...

I was recently reading The Happiness Hypothesis by psychologist Jonathan Haidt (2006). Haidt writes: “In all human cultures, the social world has two clear dimensions: a horizontal dimension of ...