For the treatment of core ADHD symptoms, OROS MPH dosed qd and IR MPH dosed tid were superior to placebo and were not significantly different from each other.attention-deficit/hyperactivity disorder, methylphenidate, OROS, Concerta.

Of a consecutive series of 115 boys diagnosed in a university outpatient clinic as ADHD, 39% also demonstrated a specific reading disability. Pure ADHD patients were compared with mixed ADHD + RD and normal controls on a battery of cognitive and attentional measures. The aim was to determine whether a distinct pattern of deficits would distinguish the groups. Both ADHD subgroups performed significantly worse than controls on measures of sequential memory and attentional tasks involving impulse control and planful organization. Only ADHD + RD boys differed from controls on measures or rapid word naming and vocabulary. The results are discussed within the framework of an automatic versus effortful information-processing model.

The Early Risers prevention program aims to alter the developmental trajectory of children with early onset aggressive behavior. The program features 4 CORE components: (a) an annual 6-week summer school program, (b) a teacher consultation and student mentoring program, (c) child social skills groups, and (d) parent education and skills-training groups, all delivered in tandem with a FLEX family support program individually tailored to address the unique needs of families. At baseline, the mean age of the sample was 6.6 years. Following 2 years of intervention, program children showed significant improvement relative to controls in academic achievement and school behaviors. Change on behavioral self-regulation was moderated by level of child aggression, with intervention effects found for only the most severely aggressive children. Parents with high program attendance rates showed improvement in discipline methods.

Individual components of cognitive disability were assessed in the siblings of 41 autistic probands and compared with similar measures from a control group of siblings of Down's syndrome individuals. The results showed a significant familial clustering of cognitive disabilities in the siblings of autistic probands. These cognitive impairments included disturbances in expressive and receptive language, specific learning disabilities, and varying degrees of mental subnormality.

In the context of a school-based prevention of conduct disorder program, 7,231 first- through fourth-grade children were screened for cross-setting disruptive behavior. Frequencies of DSM-III-R psychiatric disorders and patterns of comorbidity were assessed. We also examined the association of psychiatric diagnosis with child and parent characteristics to determine differential risk based on diagnostic subgroups. Attention deficit hyperactivity disorder (ADHD) and oppositional-defiant disorder (ODD) were the most frequent diagnoses. Mood and anxiety disorders were infrequent as single diagnoses. Patterns of comorbidity demonstrated that both externalizing and internalizing disorders commonly cooccurred with ADHD. More severe degrees of psychopathology and psychosocial risk accrued to the subgroup of youths with ADHD plus a comorbid externalizing disorder.

Long-term homelessness is associated with other psychosocial risk factors (e.g., adult mental illness, substance abuse, and exposure to violence). All of these factors are associated with impairments in parenting effectiveness and child adjustment, but there are very limited data investigating parenting among families who are homeless and highly mobile. In particular, there is no literature examining the relationships among observed parenting, parental mental health, and child adjustment in a supportive housing sample. Data are reported from a multimethod study of 200 children in 127 families residing in supportive housing agencies in a large metro area. Observed parenting and parents' mental health symptoms directly affected children's adjustment. The influence of parenting self-efficacy on children's adjustment was mediated through its impact on observed parenting. However, observed parenting did not mediate the relationship between parental mental health and child adjustment. Implications for research and practice with homeless populations are offered.

No abstract

This study evaluated institutional sustainability of the Early Risers "Skills for Success" conduct problems prevention program. In a previous early-stage effectiveness trial Early Risers had been successfully implemented by a nonprofit community agency with guidance, supervision, technical assistance and fiscal support/oversight provided by program developers. The current advanced-stage effectiveness trial applied a randomized, control group design to determine whether this community agency could replicate earlier positive findings with a new cohort of participants, but with less direct involvement of program developers. An intent-to-intervene strategy was used to compare children randomly assigned to Early Risers or a no-intervention comparison group. Compared to results obtained in an early-stage effectiveness trial, program attendance rates were much lower and only one positive outcome was replicated. Failure to replicate program effects was not attributed to poor program implementation, because data collected pertaining to exposure, adherence and quality of delivery were acceptable, and a participation analysis showed that families who attended at higher levels did benefit. It was difficulties that the community agency experienced in engaging families in program components at recommended levels that primarily accounted for the results. Possible organizational barriers that impeded sustainability included unreliable transportation, poor collaboration between the agency and the local public school system, high staff turnover, agency downsizing, and fiduciary responsibility and accountability. It was concluded that both program developers and program providers need to be proactive in planning for sustainability.