Author | Joel T. Nigg, PhD


Mini Quiz: Effects of Lead Exposure on Children

November 14, 2016

What potential clinical and medical effects of lead exposure remain today?

Understanding the Link Between Lead Toxicity and ADHD

September 30, 2016

When ADHD is present, a survey of possible lead exposure can be considered, and here's why.

The Influence of Diet on ADHD

September 30, 2016

There is good emerging evidence that aspects of diet can indeed affect ADHD. Clinical recommendations here.

Cognitive Impairments Found With Attention-Deficit/Hyperactivity Disorder

March 19, 2009

Over the past century, the syndrome currently referred to as ADHD has been conceptualized in relation to varying cognitive problems including attention, reward response, executive functioning, and other cognitive processes.