OBJECTIVES The present study compared the performance of preschoolers who met Diagnostic and Statistical Manual of Mental Disorders, 4(th) edition (DSM-IV) criteria for attention-deficit/hyperactivity disorder (ADHD) to those who did not meet these criteria on a test of visual attention. The aim was to investigate whether attentional impairments in preschoolers with DSM-IV ADHD could be detecte...

BACKGROUND Few prevalence studies in which DSM-IV criteria were used in children in representative community samples have been reported. We present prevalence data for the child and adolescent population of Puerto Rico and examine the relation of DSM-IV diagnoses to global impairment, demographic correlates, and service use in an island-wide representative sample. METHODS We sampled 1886 chil...

Since the first edition of the Diagnostic and Statistical Manual: Mental Disorders was published in 1952 by the American Psychiatric Association (APA), the manual has gone through a series of revisions: DSM-II in 1968, DSM-III in 1980, DSM-IIIR in 1987, DSM-IV in 1994, and a text revision to the DSM-IV in 2000. For those with a sharp eye, one will note that, subsequent to DSM-I, the manual has ...

OBJECTIVE The present study examined the factor structure of autism symptoms in toddlers, to aid understanding of the phenotype during the developmental period that represents the earliest manifestations of autism symptoms. This endeavor is particularly timely, given changes in symptom structure from the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) to the recen...

BACKGROUND Despite the fact that new criteria of antisocial personality disorder (ASPD) in diagnostic and statistical manual of mental disorders-fifth edition (DSM-5) were resulted from five-factor model (FFM), there is a small amount of studies that investigate the relations between proposed personality traits and FFM. Also, cross-cultural study in this field continuously would be needed. The ...

DSM-IV criteria for ADHD specify two dimensions of inattention and hyperactivity-impulsivity symptoms that are used to define three nominal subtypes: predominantly hyperactive-impulsive type (ADHD-H), predominantly inattentive type (ADHD-I), and combined type (ADHD-C). To aid decision-making for DSM-5 and other future diagnostic systems, a comprehensive literature review and meta-analysis of 54...

This study compared the number of attention deficit hyperactivity disorder (ADHD) cases defined by Diagnostic and Statistical Manual (DSM)-IV versus DSM-V criterion in children who have learning or behavioral problems with high IQ. The medical records of children ≤15 years of age who presented with learning or behavioral problems and underwent a Wechsler Intelligence Scale for Children (WISC)-I...

This study compares the clinical relevance and utility of five dimensional diagnostic systems for personality disorders that have been proposed for the forthcoming edition of DSM (DSM-V): (1) a criteria counting model based on current DSM-IV diagnostic criteria; (2) a prototype matching model based on current DSM-IV diagnostic criteria; (3) a prototype matching model based on the Shedler-Westen...