Background: Clinic and community-based epidemiological studies have shown an association between child psychopathology and language impairment. The demands on language for social and academic adjustment shift dramatically during adolescence and the ability to understand the nonliteral meaning in language represented by higher order language…

The relative integration of fathers into the parental unit clearly poses numerous conceptual and methodological challenges despite the considerable progress that has been made in this area. Important social changes that have occurred over a relatively short period of time have resulted in a redefinition of parental roles which supports the…