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Grizenko, Natalie; Kovacina, Bojan; Amor, Leila Ben; Schwartz, George; Ter-Stepanian, Marina; Joober, Ridha – Journal of the American Academy of Child and Adolescent Psychiatry, 2006
Objective: To compare the pattern of familial aggregation of psychopathology in children who are good responders (GR) to methylphenidate (MPH) versus those who are poor responders (PR). Method: A total of 118 clinically referred children ages 6 to 12 years, diagnosed with ADHD participated in a double-blind, placebo-controlled, randomized 2-week…
Descriptors: Psychopathology, Personality, Personality Problems, Hyperactivity

Hudziak, James J.; Derks, Eske M.; Althoff, Robert R.; Copeland, William; Boomsma, Dorret I. – Journal of the American Academy of Child and Adolescent Psychiatry, 2005
Objective: To estimate the genetic and environmental contributions to oppositional defiant behavior (ODB) from mother, father, and teacher report using the Conners Revised Short Forms in a large twin sample. Method: ODB data were collected from 1,595 mothers, 1,114 fathers, and 793 teachers of 7-year-old twin pairs from the Netherlands Twin…
Descriptors: Foreign Countries, Psychiatry, Twins, Mothers
Senate Committee of Canada (Ontario). Standing Senate Committee on Health, Welfare and Science. – 1978
Experiences in prenatal life and early childhood that may cause personality disorders or criminal behavior in later life are examined in these proceedings of the Subcommittee on Childhood Experiences as Causes of Criminal Behavior, of the Standing Committee on Health, Welfare and Science, Senate of Canada. This issue, the fifth in a series of 19…
Descriptors: Adjustment (to Environment), Antisocial Behavior, Child Rearing, Coping
Senate Committee of Canada (Ontario). Standing Senate Committee on Health, Welfare and Science. – 1978
Experiences in prenatal life and early childhood that may cause personality disorders or criminal behavior in later life are examined in these proceedings of the Subcommittee on Childhood Experiences as Causes of Criminal Behavior, of the Standing Committee on Health, Welfare and Science, Senate of Canada. This issue, the sixth in a series of 19…
Descriptors: Adjustment (to Environment), Aggression, Alcoholism, Antisocial Behavior
Senate Committee of Canada (Ontario). Standing Senate Committee on Health, Welfare and Science. – 1978
Experiences in prenatal life and early childhood that may cause personality disorders or criminal behavior in later life are examined in these proceedings of the Subcommittee on Childhood Experiences as Causes of Criminal Behavior of the Standing Committee on Health, Welfare and Science. This issue, the tenth in a series of 19 hearings dating from…
Descriptors: Adjustment (to Environment), Alcoholism, Antisocial Behavior, Delinquent Behavior
Senate Committee of Canada (Ontario). Standing Senate Committee on Health, Welfare and Science. – 1977
Experiences in prenatal life and early childhood that may cause personality disorders or criminal behavior in later life are examined in these proceedings of the Subcommittee on Childhood Experiences as Causes of Criminal Behavior of the Standing Committee on Health, Welfare and Science. This issue, the first in a series of 19 hearings dating from…
Descriptors: Adjustment (to Environment), Antisocial Behavior, Child Development, Delinquent Behavior
Senate Committee of Canada (Ontario). Standing Senate Committee on Health, Welfare and Science. – 1977
Experiences in prenatal life and early childhood that may cause personality disorders or criminal behavior in later life are examined in these proceedings of the subcommittee on Childhood Experiences as Cause of Criminal Behavior of the Standing Committee on Health, Welfare and Science. This issue, the second in a series of 19 hearings dating from…
Descriptors: Adjustment (to Environment), Antisocial Behavior, Delinquent Behavior, Disadvantaged