CONTENTS:
- Time devoted to individual, collective, and two-person sports: Its association with risk of exercise addiction and alcohol use disorder. Vansteene C., Kaya Lefèvre H., Gorwood P., p. 1-11.
- Polysubstance use is positively associated with gaming disorder symptom severity: A latent class analytical study. Horvath Z., Kiraly O., Demetrovics Z., Németh A., Varnai D., Urban R., p. 12-22.
- Barriers and facilitators to seek help for substance use disorder among Dutch physicians: A qualitative study. Geuijen P.M., Pars E., Kuppens J.M., Schene A.H., de Haan H.A., de Jong C.A.J., et al., p. 23-32.
- Google Trends data: A potential new tool for monitoring the opioid crisis. Ghosh A., Bisaga A., Kaur S., Mahintamani T., p. 33-40.
- Comparison of oxidative effects of electronic cigarette and tobacco smoke exposure performed experimentally. Aslaner O., p. 41-47.
- Longitudinal assessment of alcohol consumption throughout the first COVID-19 lockdown: Contribution of age and pre-pandemic drinking patterns. Bollen Z., Pabst A., Creupelandt C., Fontesse S., Laniepce A., Maurage P., p. 48-55.
- The predictive value of degree of preference for extended-release naltrexone for treatment adherence, opioid use, and relapse. Gaulen Z., Brenna I.H., Fadnes L.T., Saltyte Benth J., Solli K.K., Kunoe N., et al., p. 56-67.
- Imaginal retraining reduces craving for tobacco in 1-year controlled follow-up study. Gehlenborg J., Göritz A.S., Moritz S., Lüdtke T., Kühn S., p. 68-79.
- Nasal opioid agonist treatment in patients with severe opioid dependence: A case series. Vogel M., Köck P., Strasser J., Kalbermatten C., Binder H., Dürsteler K.M., et al., p. 80-86.