1. Manual for the Child Behavior Checklist/4–18 and 1991 profile;Achenbach,1991
2. Manual for the teacher's report form and 1991 profile;Achenbach,1991
3. Astington, J. W. (in press). Sometimes necessary, never sufficient: False belief understanding and social competence. In B. Repachal, R. V. Slaughter (Eds.), Individual differences in theory of mind: Implications for typical and atypical development. Hove: Psychology Press.
4. Attention deficit hyperactivity disorder: A handbook for diagnosis and treatment;Barkley,1990
5. The ecological validity of laboratory and analogue assessment methods of ADHD symptoms;Barkley;Journal of Abnormal Psychology,1991