The Effect of Prenatal Methamphetamine Exposure on Attention as Assessed by Continuous Performance Tests: Results from the Infant Development, Environment, and Lifestyle (IDEAL) Study

Prenatal methamphetamine exposure was associated with a 3-fold increased likelihood of scoring greater than 50% on the ADHD Confidence Index at age 5.5 years after adjusting for covariates, indicating

Effect: decline; OR 3.1; CI: 95% CI 1.2–7.8

Prenatal methamphetamine exposure was associated with increased slope of reaction time across blocks on the K-CPT, indicating greater vigilance decline as the test progressed, consistent with attentio

Effect: decline

Prenatal methamphetamine exposure was associated with increased variability in reaction time with longer interstimulus intervals on the K-CPT, indicating less consistent attention when the child has t

Effect: decline

Prenatal methamphetamine exposure was not associated with differences in errors of omission, commission, overall hit reaction time, or perseverations on the K-CPT at age 5.5 years after adjusting for

Effect: null