CONTENTS:
- Frequency of and factors associated with the presence of a history of probable attention-deficit hyperactivity disorder in a population of patients with sex addiction. Schreck B., Forcier C., Balem M., Cabelguen C., Leboucher J., Grall-Bronnec M., et al., p. 161-170.
- Predicting the users' level of engagement with a smartphone application for smoking cessation: Randomized trial and machine learning analysis. Vera Cruz G., Khazaal Y., Etter J.F., p. 171-181.
- Individual, social, and environmental factors associated with different patterns of stimulant use: A cross-sectional study from five European countries. Rosenkranz M., O'Donnell A., Martens M.S., Zurhold H., Degkwitz P., Liebregts N., et al., p. 182-193.
- Injuries, poisonings, and other external causes of morbidity among drug crime offenders: A follow-up study of former adolescent psychiatric inpatients. Kontu M., Hakko H., Riala K., Riipinen P., p. 194-201.
- High incidence of signs of neuropathy and self-reported substance use disorder for nitrous oxide in patients intoxicated with nitrous oxide. Nugteren-Van Lonkhuyzen J.J., van der Ben L., van den Hengel-Koot I.S., de Lange D.W., van Riel A., Hondebrink L., p. 202-212.
- Cannabis consumers' view of regulated access to recreational cannabis: A multisite survey in Switzerland. Müller M., Mészaros E.P., Walter M., Baltes-Flückiger L., Herdener M., Auer R., et al., p. 213-221.
- Internet use disorders: Subjective importance of online friends in the context of real-life social support and comorbid mental disorders. Schmidt H., Bischof G., Bischof A., John U., Meyer C., Rehbein F., et al., p. 222-230.
- What do young adults expect from the recreational use of ecstasy (3,4-Methylenedioxymethamphetamine/Molly)? A latent class analysis of a convenience sample of Dutch young adults. de Jonge M.C., Bukman A.J., Ter Bogt T., Onrust S.A., Kleinjan M., p. 231-240.