OBJECTIVE: Gender differences among children with ADHD are not well understood. The continuous performance test (CPT) is the most frequently used direct measure of inattention and impulsivity. This meta-analysis compared CPT performance between boys and girls with and without ADHD. METHOD: All peer-reviewed ADHD studies published between 1980 and 2010 that used a CPT and enabled gender comparison were included. Gender differences in commission (impulsivity) and omission (inattention) errors were analyzed. RESULTS: Included studies comprised a sample of 772 boys and 325 girls with ADHD. Findings show that boys were significantly more impulsive than girls, but no difference with inattention was found. Within-gender analysis revealed that the difference among boys with and without ADHD was significantly larger than the difference among girls with and without ADHD. CONCLUSION: The results indicate that gender is a significant moderating factor in the assessment of core ADHD symptoms when using CPTs.
OBJECTIVE: Gender differences among children with ADHD are not well understood. The continuous performance test (CPT) is the most frequently used direct measure of inattention and impulsivity. This meta-analysis compared CPT performance between boys and girls with and without ADHD. METHOD: All peer-reviewed ADHD studies published between 1980 and 2010 that used a CPT and enabled gender comparison were included. Gender differences in commission (impulsivity) and omission (inattention) errors were analyzed. RESULTS: Included studies comprised a sample of 772 boys and 325 girls with ADHD. Findings show that boys were significantly more impulsive than girls, but no difference with inattention was found. Within-gender analysis revealed that the difference among boys with and without ADHD was significantly larger than the difference among girls with and without ADHD. CONCLUSION: The results indicate that gender is a significant moderating factor in the assessment of core ADHD symptoms when using CPTs.
Authors: Daniel Segenreich; Marina Silva Paez; Maria Angélica Regalla; Dídia Fortes; Stephen V Faraone; Joseph Sergeant; Paulo Mattos Journal: Eur Child Adolesc Psychiatry Date: 2014-08-26 Impact factor: 4.785
Authors: Eli J Cornblath; Evelyn Tang; Graham L Baum; Tyler M Moore; Azeez Adebimpe; David R Roalf; Ruben C Gur; Raquel E Gur; Fabio Pasqualetti; Theodore D Satterthwaite; Danielle S Bassett Journal: Neuroimage Date: 2018-12-01 Impact factor: 6.556