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Validity of DSM-IV attention deficit/hyperactivity disorder symptom dimensions and subtypes.
Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) criteria for attention deficit/hyperactivity disorder (ADHD) specify two dimensions of inattention andExpand
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DSM-IV field trials for attention deficit hyperactivity disorder in children and adolescents.
OBJECTIVE Optimal diagnostic thresholds were determined for DSM-IV attention deficit hyperactivity disorder, and the psychometric properties were compared to alternative definitions. METHODExpand
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Psychopathy and conduct problems in children.
Factor analysis of a measure of psychopathy was conducted in a sample of 95 clinic-referred children between the ages of 6 and 13 years. These analyses revealed 2 dimensions of behavior, oneExpand
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Symptom Properties as a Function of ADHD Type: An Argument for Continued Study of Sluggish Cognitive Tempo
Inconsistent alertness and orientation (sluggishness, drowsiness, daydreaming) were reported to accompany Attention Deficit Disorder (ADD) without Hyperactivity in DSM-III. Such Sluggish CognitiveExpand
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A sensation seeking scale for children: Further refinement and psychometric development
A revision of the Sensation Seeking Scale for Children (SSSC) was standardized and validated on a community sample of 660 elementary- and middle-school children and 168 clinic-referred male children.Expand
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Low salivary cortisol and persistent aggression in boys referred for disruptive behavior.
BACKGROUND Persistent antisocial behavior in adulthood is often preceded by childhood-onset aggressive conduct disorder. Aggressive syndromes in both children and adults have previously beenExpand
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Validity of the Sluggish Cognitive Tempo Symptom Dimension in Children: Sluggish Cognitive Tempo and ADHD-Inattention as Distinct Symptom Dimensions
This study examined the validity of the sluggish cognitive tempo (SCT) symptom dimension in children. Ten symptom domains were used to define SCT (i.e., (1) daydreams; (2) attention fluctuates; (3)Expand
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Validity of the age-of-onset criterion for ADHD: a report from the DSM-IV field trials.
OBJECTIVE To examine the validity of the DSM-IV requirement of an age of onset of impairment due to symptoms before 7 years of age for the diagnosis of attention-deficit/hyperactivity disorderExpand
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A randomized, controlled trial of integrated home-school behavioral treatment for ADHD, predominantly inattentive type.
OBJECTIVE To evaluate the efficacy of a behavioral psychosocial treatment integrated across home and school (Child Life and Attention Skills Program) with attention-deficit/hyperactivity disorderExpand
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Randomized, controlled trial of oros methylphenidate once a day in children with attention-deficit/hyperactivity disorder.
OBJECTIVE A new once-a-day methylphenidate (MPH) formulation, Concerta (methylphenidate HCl) extended-release tablets (OROS MPH), has been developed. This study was conducted to determine the safetyExpand
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