Editors' Introduction - Ingmar H.A. Franken, Reinout Wiers, Katie Witkiewitz PART 1: Background Chapter 1: The history of addiction concepts: from 'addiction' to 'addictions' - Alex Mold Chapter 2: Addiction, brain disease, and free will - Matt Field Chapter 3: The epidemiology of substance use and substance use disorder - Deborah Hasin, Julia M. Bujno, Caroline G. Wisell Chapter 4: The epidemiology of behavioral addictions - Biljana Gjoneska, Beata Bothe, Marc N. Potenza, Attila Szabo, Zsolt Demetrovics Chapter 5: The developmental epidemiology of substance use and disorder - Andrea Hussong, Amanda K. Haik, Adrianna N. Richards Chapter 6: Health equity considerations for drug and alcohol addiction research and treatment - Angela Haeny, Caravella McCuistian, Lesia M. Ruglass, Kathy Burlew PART 2: Vulnerability & Mechanisms Chapter 7: Contemporary psychological theories of addiction - Marvin Krank, Maya Pilin Chapter 8: Cognitive models of addiction - Andrew Waters, Mehmet Sofuoglu Chapter 9: Behavioral economics of addiction: A reinforcer pathology approach - Warren Bickel, Rafaela M. Fontes, Daniel A.R. Cabral, Anthony N. Nist, Roberta Freitas-Lemos Chapter 10: Stress and addictive disorders: Drug- and stressor-related effects on stress biological and psychological response - Rajita Sinha, Morgan Pearlman, Rajita Sinha Chapter 11:Trauma and addiction - Willie Langenland Chapter 12: The role of impulsivity in addictive behavior - Michiel Boog, Ingmar Franken Chapter 13: Early life risk factors of substance abuse and substance use disorder - Hanan El Marroun Chapter 14: Adolescent development and vulnerability for addiction - Natalie Castellanos-Ryan, Nina Pocuca, Margot Peeters Chapter 15: Beyond the individual: Considering contextual factors in addiction psychology - David I.K. Moniz-Lewis, Hannah A. Carlon, Hanna M. Hebden, Felicia R. Tuchman, Katie Witkiewitz Chapter 16: The genetic basis of addiction - Karin J.H. Verweij, Joelle A. Pasman, Eske M. Derks, & Zachary F. Gerring Chapter 17: Mapping brain structure and function in addiction: A narrative review of neuroimaging studies - Valentina Lorenzetti, Ethan Murphy, Anastasia Paloubis, Chao Suo, Govinda Poudel, Hannah Thomson Chapter 18: The relevance of animal studies for human addiction - Serge Ahmed PART 3: Interventions Chapter 19: Preventing substance use - Gilbert Botvin, Kenneth W. Griffin Chapter 20: Public health interventions for addiction - Jurgen Rehm Chapter 21: Using Brief Motivational Interviewing as an Early Intervention for Reducing Risk of Substance Use Problems and Substance Use Disorder in Young People - Leanne Hides Chapter 22: Psychological interventions for addictive behaviors - Katie Witkiewitz Chapter 23: Care for chronic patients using harm reduction strategies - Henri-Jean Aubin Chapter 24: Cognitive Bias Modification as add-on to the treatment of substance use disorders - Charlotte E. Wittekind, Mike Rinck, Reinout W. Wiers PART 4: Specific Addictions Chapter 25: Alcohol use disorder - Shannon N. Speed, Lorenzo Leggio Chapter 26: Tobacco smoking addiction and nicotine dependence - Sharon Cox Chapter 27: Opioid Use and Misuse - Kevin Vowles, G. Cameron Coleman, Mark A. Ilgen Chapter 28: Stimulant use disorders - Antonio Verdejo-Garcia, Gloria Garcia-Fernandez Chapter 29: The epidemiology of cannabis use - Alvaro Castillo-Carniglia, Diego Pinol-Arriagada Chapter 30: Gambling addiction - Ellen Flynn, Luke Clarke Chapter 31: Gaming disorder and other online addictive behaviors - Annika Brandtner, Matthias Brand Chapter 32: Eating addiction - Adrian Meule PART 5: Future directions Chapter 33: Value and potential of network models for conceptualizing, assessing, and treating addiction and co-occurring disorders - Marilyn Piccirillo Chapter 34: Identity and Addiction - Kevin S. Montes, Anita Kapila-Ramirez, Juana Hernandez Jaime, Sheena Adolphus, Maria Delgado Chapter 35: To flourish or flounder: The relation between meaning in life and addiction - Brian Ostafin, Marcel Naether Chapter 36: Psychedelic therapy in the treatment of addiction - Joshua Watt, Joel Hoffman, Paul S. Haber, Kirsten C. Morley Chapter 37: Neuromodulation technologies for substance use disorders - Afra Souki, Ghazaleh Soleimani, Colleen Hanlon, Hamed Ekhtiari Chapter 38: Artificial intelligence in substance use research - Emmanuel Kuntsche, Maree Patsouras, Zhen He, Benjamin Riordan