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*Attention deficit hyperactivity disorder (ADHD) is one of the most common psychiatric disorders, affecting approximately 8–9% of school-aged children and 4–5% of adults (Froehlich et al., 2007; Kessler et al., 2006; Visser et al., 2007). Although formally the disorder is characterized by developmentally inappropriate levels of inattention, hyperactivity, and impulsivity (APA, 2000), myriad phenotypic features—many of which are related to cognition broadly defined—have been shown to distinguish those with ADHD from those without the disorder. | *Attention deficit hyperactivity disorder (ADHD) is one of the most common psychiatric disorders, affecting approximately 8–9% of school-aged children and 4–5% of adults (Froehlich et al., 2007; Kessler et al., 2006; Visser et al., 2007). Although formally the disorder is characterized by developmentally inappropriate levels of inattention, hyperactivity, and impulsivity (APA, 2000), myriad phenotypic features—many of which are related to cognition broadly defined—have been shown to distinguish those with ADHD from those without the disorder. | ||
*Together, these findings have led to the hypothesis that individuals with ADHD may smoke in order to alleviate requisite symptoms of the disorder and further suggest nicotine and/or nicotinic agonists can be used to improve aspects of cognitive function in these patients (McClernon and Kollins, 2008). Some support for this hypothesis has been provided by studies which have shown positive effects of nicotine on ADHD symptoms (Gehricke et al., 2009; Shytle et al., 2002) and cognitive performance (Levin et al., 1996; Potter and Newhouse, 2004) in non-smokers with ADHD. Whereas there are currently no FDA-approved nicotinic agonists to treat ADHD, laboratory and small-scale clinical trials have been conducted in recent years, and novel nicotinic pharmacotherapies are on the horizon. | *Together, these findings have led to the hypothesis that individuals with ADHD may smoke in order to alleviate requisite symptoms of the disorder and further suggest nicotine and/or nicotinic agonists can be used to improve aspects of cognitive function in these patients (McClernon and Kollins, 2008). Some support for this hypothesis has been provided by studies which have shown positive effects of nicotine on ADHD symptoms (Gehricke et al., 2009; Shytle et al., 2002) and cognitive performance (Levin et al., 1996; Potter and Newhouse, 2004) in non-smokers with ADHD. Whereas there are currently no FDA-approved nicotinic agonists to treat ADHD, laboratory and small-scale clinical trials have been conducted in recent years, and novel nicotinic pharmacotherapies are on the horizon. | ||
===2009 [https://pubmed.ncbi.nlm.nih.gov/20025370/ Effects of transdermal nicotine on symptoms, moods, and cardiovascular activity in the everyday lives of smokers and nonsmokers with attention-deficit/hyperactivity disorder]=== | |||
*Nicotine reduced reports of ADHD symptoms by 8% and negative moods by 9%, independent of smoking status. In addition, nicotine increased cardiovascular activity during the first 3 to 6 hours after nicotine patch administration. The results support the self-medication hypothesis for nicotine in adults with ADHD and suggest that smoking cessation and prevention efforts for individuals with ADHD will need to address both the symptom reducing and mood enhancing effects of nicotine. | |||
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*Citation: D.V. Poltavski, T. Petros, Effects of transdermal nicotine on attention in adult non-smokers with and without attentional deficits, Physiology & Behavior, Volume 87, Issue 3, 2006, Pages 614-624, ISSN 0031-9384, doi: 10.1016/j.physbeh.2005.12.011. | *Citation: D.V. Poltavski, T. Petros, Effects of transdermal nicotine on attention in adult non-smokers with and without attentional deficits, Physiology & Behavior, Volume 87, Issue 3, 2006, Pages 614-624, ISSN 0031-9384, doi: 10.1016/j.physbeh.2005.12.011. | ||
*Keywords: ADHD, Transdermal nicotine, CPT, WCST, Stroop, Attention, Memory | *Keywords: ADHD, Transdermal nicotine, CPT, WCST, Stroop, Attention, Memory | ||
==Mental Health - Anxiety== | ==Mental Health - Anxiety== | ||
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