There were mixed findings with regard to the use of CPTs to assess and manage medication , with contrasting evidence on their ability to support clinical decision-making .
There was a strong evidence base for the use of objective measures of activity to aid ADHD/non-ADHD group differentiation , which appears sensitive to medication effects and would also benefit from further research on their clinical utility .
Attention-deficit hyperactivity disorder ( ADHD ) is typically diagnosed using clinical observation and subjective informant reports .
Once children commence ADHD medication , robust monitoring is required to detect partial or non-responses .
The extent to which neuropsychological continuous performance tests ( CPTs ) and objective measures of activity can clinical ly aid the assessment and titration process in ADHD is not fully understood .
This review describes the current evidence base for the use of CPTs and objective ly measured activity to support the diagnostic procedure and medication management for children with ADHD .
Four data bases ( PsycINFO , Medline , Allied and Complementary Medicine ( AMED ) , and PsycARTICLES ) were systematic ally search ed to underst and the current evidence base for ( 1 ) the use of CPTs to aid clinical assessment of ADHD ; ( 2 ) the use of CPTs to aid medication management ; and ( 3 ) the clinical utility of objective measures of activity in ADHD .
Neurocognitive performance and behavioral symptoms in patients with attention-deficit/hyperactivity disorder during twenty-four months of treatment with methylphenidate.
OBJECTIVE This study investigated the trends in neurocognitive function and behavioral symptoms among patients with attention-deficit/hyperactivity disorder ( ADHD ) during 24 months of treatment with methylpheni date in a clinical setting . METHODS Study participants consisted of 181 ADHD patients with a mean age of 13.4±2.5 years ( ages ranged from 8 to 18 years ; 151 boys and 30 girls ) who were prescribed oral short-acting methylpheni date two or three times daily , with each dose ranging between 0.3 and 1.0 mg/kg . At baseline and 6 , 12 , 18 , and 24 months from baseline , neurocognitive function was assessed using the  Test of Variables of Attention ( TOVA ) on the day the patient was off medication , and behavioral symptoms were evaluated using the Swanson , Nolan , and Pelham Version IV Scale for ADHD ( SNAP-IV ) parent form , the SNAP-IV teacher form , and the ADHD-Rating Scale ( completed by a child psychiatrist ) . RESULTS Of the 181 ADHD patients at the initial visit , 103 ( 56.9 % ) completed the study . During the 24-month methylpheni date treatment , only the commission errors in TOVA significantly improved ; however , the omission errors , response time , response time variability , response sensitivity , and ADHD score did not . The behavioral symptoms of ADHD , observed by various informants , all declined substantially , and were significantly correlated with each other during the long-term follow-up . The severity of teacher ratings was lower than that of parent and psychiatrist ratings . However , the teacher-rated inattention symptoms showed the strongest correlations with TOVA performance . CONCLUSIONS Findings suggest that neurocognitive deficits in ADHD patients , except inhibition ability , might be long lasting in realistic setting s. In addition , obtaining behavior profile assessment s from multiple informants , especially from teachers , is vital for establishing a complete underst and ing of ADHD patients
There were mixed findings with regard to the use of CPTs to assess and manage medication , with contrasting evidence on their ability to support clinical decision-making .
There was a strong evidence base for the use of objective measures of activity to aid ADHD/non-ADHD group differentiation , which appears sensitive to medication effects and would also benefit from further research on their clinical utility .
Attention-deficit hyperactivity disorder ( ADHD ) is typically diagnosed using clinical observation and subjective informant reports .
Once children commence ADHD medication , robust monitoring is required to detect partial or non-responses .
The extent to which neuropsychological continuous performance tests ( CPTs ) and objective measures of activity can clinical ly aid the assessment and titration process in ADHD is not fully understood .
This review describes the current evidence base for the use of CPTs and objective ly measured activity to support the diagnostic procedure and medication management for children with ADHD .
Four data bases ( PsycINFO , Medline , Allied and Complementary Medicine ( AMED ) , and PsycARTICLES ) were systematic ally search ed to underst and the current evidence base for ( 1 ) the use of CPTs to aid clinical assessment of ADHD ; ( 2 ) the use of CPTs to aid medication management ; and ( 3 ) the clinical utility of objective measures of activity in ADHD .