State governments banned these new products using drug laws at first, but struggled with enforcement
Warshawsky Book Review: Foundational Issues in Artificial Intelligence and Cognitive Science: Impasse and Solution , Valerie L
Wal-Mart: A History of Sam Waltons Retail Phenomenon
[43] [56] Two reviews have indicated that long-term continuous stimulant therapy for ADHD is effective for reducing the core symptoms of ADHD (i.e., hyperactivity, inattention, and impulsivity), enhancing quality of life and academic achievement, and producing improvements in a large number of functional outcomes [note 6] across 9 categories of outcomes related to academics, antisocial behavior, driving, non-medicinal drug use, obesity, occupation, self-esteem, service use (i.e., academic, occupational, health, financial, and legal services), and social function