Medication Doesn’t Help Kids With ADHD Learn

Medication Doesn’t Help Kids With ADHD Learn

Summary: Study reports medications for ADHD have little detectable impact on how much a child with attention deficit hyperactivity disorder learns in the classroom. However, the medications helped children retain attention, improve classroom behavior, and improve seat-time work.

sources: Florida International University

For decades, most physicians, parents and teachers have believed that stimulant medications help children with attention deficit hyperactivity disorder (ADHD) learn.

However, in the first study of its kind, researchers at the Center for Children and Families at FIU found medication has no detectable impact on how much children with ADHD learn in the classroom.

Approximately 10% of children in the US are diagnosed with ADHD and more than 90% of them are prescribed stimulant medication as the main form of treatment in school settings because most physicians believe that medication will result in better academic achievement.

“Physicians and educators have held the belief that medication helps children with ADHD learn because they complete more seatwork and spend more time on-task when medicated,” said William E. Pelham, Jr., senior author of the study and director at the Center for Children and Families. “Unfortunately, we found that medication had no impact on learning of actual curriculum content.”

Researchers evaluated 173 children between the ages of 7 and 12 with ADHD participating in the center’s Summer Treatment Program, a comprehensive eight-week summer camp program for children with ADHD and related behavioral, emotional and learning challenges.

Children completed two consecutive phases of daily, 25-minute instruction in vocabulary and subject-area content in science and social studies. The instruction provided to each student during the three-week phases was at their determined grade level. Certified teachers and aides taught the material to groups of 10–14 children in a classroom setting.

Each child was randomized to be medicated with a sustained-release stimulant medication during either the first or second of the instructional phases, receiving a placebo during the other.

Contrary to expectations, researchers found that children learned the same amount of science, social studies, and vocabulary content whether they were taking the medication or the placebo.

While medication did not improve learning, the study showed that medication helped children complete more seatwork and improve their classroom behavior, as expected. When taking medication, children completed 37% more arithmetic problems per minute and committed 53% fewer classroom rule violations per hour.

Additionally, consistent with previous studies, researchers found that medication slightly helped to improve test scores when medication is taken on the day of a test, but not enough to boost most children’s grades. For example, medication helped children increase on average 1.7 percentage points out of 100 on science and social studies tests.

Improving academic achievement is important for children with ADHD because compared to their peers, children with ADHD exhibit more off-task classroom behavior, receive lower grades, and obtain lower scores on tests. They also are more likely to receive special education services, be retained for a grade and drop out before graduation.

Poor academic achievement is one of the most debilitating impairments associated with ADHD, often leading to the long-term vocational and financial difficulties that characterize ADHD in adulthood.

Previous research conducted by Pelham, an ADHD research and treatment pioneer, has found that behavioral therapy—when used first—is less expensive and more effective in treating children with ADHD than medication.

While medication did not improve learning, the study showed that medication helped children complete more seatwork and improve their classroom behavior, as expected. Image is in the public domain

Stimulants are most effective as a supplemental, second-line treatment option for those who need it and at lower doses than typically prescribed. Additionally, the Society for Developmental and Behavioral Pediatrics (SDBP) has published new clinical guidelines that strongly recommend behavioral intervention as the first-line treatment for youth with ADHD.

“Our research has found time and time again that behavioral intervention is best for children with ADHD because they, their teachers, and their parents learn skills and strategies that will help them succeed at school, at home and in long-term relationships,” said Pelham.

“Medicating our children doesn’t solve the problem—it only takes away the symptoms temporarily. Instead, families should focus on behavioral interventions first and add medication only if needed.”

Behavioral and academic interventions that meaningfully improve long-term functional impairment for youth with ADHD include parent training and classroom-based management tools like a daily report card, and school services specific to academic achievement such as 504 plans [accommodations provided under Section 504 of the Rehabilitation Act of 1973] and special education individualized education plans (IEPs).

So see

This shows dna

Researchers note that the study was conducted in a controlled summer school-like environment and results may be different in a regular classroom setting. They would like to replicate this study in a natural classroom environment using academic curricula over the duration of a school year to further evaluate the impact of medication on learning.

About this ADHD and learning research news

Author: Press Office
sources: Florida International University
Contact: Press Office—Florida International University
Image: The image is in the public domain

OriginalResearch: Closed access.
“The effect of stimulant medication on the learning of academic curricula in children with ADHD: A randomized crossover study” by William E. Pelham III et al. Journal of Consulting and Clinical Psychology


Abstracts

The effect of stimulant medication on the learning of academic curricula in children with ADHD: A randomized crossover study

objectives: Evaluate whether stimulant medication improves acquisition of academic material in children with attention deficit hyperactivity disorder (ADHD) receiving small-group, content-area instruction in a classroom setting.

methods: Participants were 173 children between the ages of 7 and 12 years old (77% male, 86% Hispanic) who met Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) criteria for ADHD and were participating in a therapeutic summer camp . The design was a triple-masked, within-subject, AB/BA crossover trial. Children completed two consecutive phases of daily, 25-min instruction in both (a) subject-area content (science, social studies) and (b) vocabulary. Each phase was a standard instructional unit lasting for 3 weeks. Teachers and aides taught the material to small groups in a summer classroom setting. Each child was randomized to be medicated with daily osmotic-release oral system methylphenidate (OROS-MPH) during either the first or second of the instructional phases, receiving placebo during the other.

Results: Medication had large, salutary, statistically significant effects on children’s academic seatwork productivity and classroom behavior on every single day of the instructional period. However, there was no detectable effect of medication on learning the material taught during instruction: Children learned the same amount of subject-area and vocabulary content whether they were taking OROS-MPH or placebo during the instructional period.

Conclusions: Acute effects of OROS-MPH on daily academic seatwork productivity and classroom behavior did not translate into improved learning of new academic material taught via small-group, evidence-based instruction.

Leave a Comment

Your email address will not be published.