Artificial neural networks built for the recognition of illicit amphetamines using a concatenated database... The database is formed by chemical compounds with toxicological relevance, representing drugs of abuse (mainly central stimulants, hallucinogens, sympathomimetic amines, narcotics and other potent analgesics), precursors and derivatized counterparts....
Early developmental, temperamental and educational problems in ‘substance use disorder’ patients with and without adhd. does adhd make a difference? ... This study addressed the following research questions: Are early developmental, temperamental and educational problems overrepresented among SUD patients with ADHD compared to SUD patients without ADHD? Do this comorbid group receive early help for their ADHD, and are there signs of self-medicating with illicit central stimulants?MethodAn international, multi-centre cross-sectional study was carried out involving seven European countries, with 1205 patients in treatment for SUD....
