Objective: To examine the effects of triple beaded mixed amphetamine salts (TB MAS) on ADHD and executive dysfunction symptoms throughout the day in adults with DSM-5 ADHD. Method: This was a 6 week, single-blind, placebo-lead in trial of TB MAS (12.5-37.5 mg/day); all participants received 2 weeks of single-blind placebo); one individual was a…

Background: Research examining the potential effects of stimulant exposure in childhood on subsequent development of substance use disorder (SUD) have focused on differences in the brain reward system as a function of risk. Methods: 18 drug naïve children ages 7 to 12 years (11 High Risk [ADHD + ODD/CD]; 7 Low Risk [ADHD only]), underwent fMRI…

Background: Research has been inconclusive as to whether stimulant treatment causes or exacerbates sleep problems in adolescents with ADHD. This study examined sleep differences in adolescents with ADHD as a function of stimulant use. Methods: Participants were adolescents with ADHD (N=159, ages 12-14). Parents reported on receipt of stimulant…

This study explored college student's perceptions and attitudes towards stimulant misuse. Participants were presented with vignettes describing stimulant misuse and were asked to rate their perceptions of dangerous behavior, academic dishonesty and other similar areas. They then completed scales assessing their past alcohol and drug use, attitudes…

Introduction: Two prominent motivation categories of college student nonmedical prescription stimulant use (NMUPS) are for academic and recreational purposes. However, little research focuses on these motivations' association with college students' NMUPS views. Further, limited research assesses if user gender influences views. Methods: The…

Objective: We appraised whether FDA registration trials for ADHD pharmacotherapy in adults provides comparable information to inform treatment expectations. Method: Comparison of ADHD outcome measure patterns in ADHD pharmacotherapy FDA drug label source studies. Results: Among stimulants, from fixed-dose titration data, amphetamine agents had…

Medication for attention-deficit/hyperactivity disorder (ADHD) is frequently abused and misused alongside alcohol on college campuses. The aim of the study was to assess the relationship between participants' alcohol use, mental distress, and academic performance in relation to their illicit use of ADHD medication. An anonymous cross-sectional…

Objective: The current study examined the regular use of study strategies between college students who misused prescription stimulants (N = 36) and college students who did not misuse prescription stimulants (N = 298) in an undergraduate sample. Participants: 334 college students at a large, Midwestern university. Methods: Using logistic…

The main aim of this paper is to discuss some moral implications of cognitive doping in education. In this context, the term 'cognitive doping' refers to the use of cognitive enhancing drugs--such as Ritalin--among students in order to improve their cognitive functions and educational performance on college exams. Cognitive doping raises not only…

Objective: This study investigated the factors that impact the effectiveness of energy drink-related health messages. Specifically, this study examined how behavioral status moderates the effects of the temporal contexts described in messages related to energy drink consumption. Participants: A total of 823 college students enrolled in a…

Dilute guarana´ ("Paullinia cupana") powder aqueous extract is a soft drink that contains three structurally related methylxanthines (MXs), caffeine (CF), theobromine (TB), and theophylline (TP); CF is present in a large excess. Literature data show that values of [lambda][subscript max] and [epsilon][subscript max] of these three MXs…

Sleep deprivation impairs a wide range of cognitive processes, but the precise mechanism underlying these deficits is unclear. One prominent proposal is that sleep deprivation impairs vigilant attention, and that impairments in vigilant attention cause impairments in cognitive tasks that require attention. Here, we test this theory by studying the…

Background: In the USA, lower income minority ethnic children and teenagers report high consumption of sugar sweetened beverages, which cause dental erosion and dental carries, and play a significant role in overweight, obesity and diabetes. Objective: This study aimed to examine urban adolescents' beliefs about sports and energy drinks to…

Objective: This study determined the frequency, reasons for, and side effects of energy drinks (ED) consumption among online students. Participants: Students attending an online university. Methods: Participants were recruited by email and completed a 59-question survey about their prior months ED practices using a combination of validated surveys…

Objective: Stimulant medications are the main treatment for Attention Deficit Hyperactivity Disorder (ADHD), but overall treatment efficacy in adults has less than a 60% response rate. This study aimed to identify neural and cognitive markers predictive of longitudinal improvement in response to stimulant treatment in drug-naïve adults with ADHD.…