Society of Addiction Psychology (SoAP): definition, role in addiction recovery, and history
Table of content
- What is the Society of Addiction Psychology (SoAP)?
- What is the role of the Society of Addiction Psychology (SoAP) in addiction treatment and recovery?
- What is the history of the Society of Addiction Psychology?
- How to become a member of the Society of Addiction Psychology?
- How does the Society of Addiction Psychology support addiction psychologists?
- What is the difference between Society of Addiction Psychology and National Association of Alcoholism and Drug Abuse Counselors (NAADAC)?

The Society of Addiction Psychology (SoAP) is Division 50 of the American Psychological Association (APA), with the mission of advancing addiction psychology through research, education, and clinical practice.
The role of the Society of Addiction Psychology in addiction treatment and recovery is to promote better knowledge, management, and strategies among experts in the field. Through SoAP, psychologists, researchers, and clinicians are informed of the most recent discoveries in the field of addiction science.
The history of the Society of Addiction Psychology began during 1975 through the formation of the Society of Psychologists in Substance Abuse, created to encourage collaboration focused on substance-related concerns.
During the early 1980s, the group widened its focus and adopted the name Society of Psychologists in Addictive Behaviors (SPAB), acknowledging a range of behavioral concerns beyond substance use.
Come 1993, following significant backing from members, SPAB secured approval from the APA to establish an official division, now recognized as the Society of Addiction Psychology (Division 50).
What is the Society of Addiction Psychology (SoAP)?

The Society of Addiction Psychology (SoAP) is a part of the American Psychological Association, otherwise known as Division 50. SoAP’s main goals are to advance studies on addictive behaviors and disorders as well as related educational initiatives and treatment procedures.
Scientific understanding of addictive tendencies, their effects on people and communities, and efficient means of treatment and prevention are all aspects of SoAP’s purpose. Professionals dealing with alcoholism, compulsive gambling, internet addiction, and other behavioral disorders are supported by the organization.
SoAP places an emphasis on the many elements—mental, physical, social, and cultural—playing a role in the onset and maintenance of addiction. Critical issues, including substance use disorder and drug addiction, are addressed by the Society through policy advocacy and outreach.
What is the role of the Society of Addiction Psychology (SoAP) in addiction treatment and recovery?
The role of the Society of Addiction Psychology (SoAP) in addiction treatment and recovery is to improve how professionals comprehend, treat, and deal with different types of addiction. The most recent discoveries in addiction science are made available to psychologists, researchers, and clinicians through SoAP.
One of the main focuses of the organization is providing chances for professional training, ongoing education, and career growth. The Society strengthens addiction treatment by integrating research into mental health professional practices. Through the promotion of tailored treatment approaches enabling sustained behavioral change, SoAP additionally aids in addiction recovery.
What is the history of the Society of Addiction Psychology?

The history of the Society of Addiction Psychology began in 1975 when a group of psychologists formed the Society of Psychologists in Substance Abuse to promote scientific and professional collaboration in addressing substance-related problems, as explained in an article titled “History” from the Society of Addiction Psychology.
During the early 1980s, the name changed to the Society of Psychologists in Addictive Behaviors (SPAB), reflecting a broader focus that included gambling, overeating, sexual behavior, and similar concerns beyond drug and alcohol use.
Membership had grown to over 600 psychologists by the mid-1980s. An informal newsletter launched in the late 1970s eventually became Psychology of Addictive Behaviors, a peer-reviewed journal first published in 1987 and later adopted by the American Psychological Association (APA) in 2005.
Starting in 1988, SPAB hosted preconvention symposia during APA annual meetings, featuring presentations on relapse, legal issues, and motivational models. In the early 1990s, growing demand for a formal division within APA led to a campaign supported by SPAB members and leaders from Division 42.
The petition for a new division—signed by more than 700 APA members—was accepted in 1993. The newly formed division became the Society of Addiction Psychology (APA Division 50), offering a dedicated professional home for psychologists working in addiction science and clinical practice.
How to become a member of the Society of Addiction Psychology?
To become a member of the Society of Addiction Psychology, start by visiting https://join.apa.org/divisions, where the application form is available. Logging into an APA account is required to access and complete the online application.
Membership options include member, fellow, associate, student affiliate, or professional affiliate. Annual dues apply and must be paid to finalize membership. Members acquire access to professional development opportunities, events, and publications upon approval.
Who can join the Society of Addiction Psychology?
Established experts, practicing professionals, early-career psychologists, students, and those in training can join the Society of Addiction Psychology. Membership in SoAP is open to anyone with an interest in advancing research, education, and clinical work related to addiction.
Eligible applicants additionally include APA members, fellows, associates, and individuals with APA life status. Students pursuing psychology or related fields qualify to join as student affiliates. Professionals unaffiliated with the APA, including international practitioners and non-U.S. residents, qualify for membership as professional affiliates.
What are the benefits of a Society of Addiction Psychology membership?

Benefits of a Society of Addiction Psychology membership refer to the range of advantages available to individuals who join the organization. The benefits of a Society of Addiction Psychology membership are listed below.
- Access to Psychology of Addictive Behaviors: Membership includes a subscription to Psychology of Addictive Behaviors, a respected peer-reviewed journal. Theoretical advances, clinical trials, and original research on addiction are all covered in the articles. New findings and treatment advances are communicated to members through regular issues.
- Quarterly SoAP Box newsletter: The Society provides a quarterly newsletter highlighting updates in addiction science, clinical practice, and organizational events. Members stay up-to-date with the latest news regarding current research, future conferences, and member accomplishments. Through keeping readers involved in Society events, the newsletter—formerly known as The Addictions Newsletter (TAN)—fosters a feeling of community.
- SoAP Listserv membership: Joining the Society grants access to an active listserv, connecting professionals and students in addiction psychology. Members use the forum to seek advice, share resources, and discuss current issues. Job openings, APA policy updates, and relevant announcements are shared regularly as well.
- Continuing education webinars: Members attend webinars highlighting emerging trends and developments in addiction treatment. Sessions frequently provide continuing education units (CEUs), helping psychologists fulfill license requirements. Clinical practices and research are both covered in the expert-led conversations. Professional knowledge is strengthened and people are kept abreast of developments in the sector through participation.
- Mid-year collaborative conference: The Society hosts a mid-year conference titled Collaborative Perspectives on Addiction, designed for more personal interaction and dialogue. Participants are encouraged to interact closely with both the presenters and each other, in contrast to huge conferences. Clinical and research-related subjects are included in the presentations. Transdisciplinary teamwork and free-flowing ideas are fostered by the framework.
- Research grant support: Graduate students and early career psychologists have the opportunity to apply for annual grants funded by SoAP. Grants offer monetary assistance for novel studies centered on substance abuse and addiction. Funding fosters fresh discoveries while bolstering clinical and academic careers. Long-term professional success is facilitated by the recognition and experience grant recipients get.
How does the Society of Addiction Psychology support addiction psychologists?
The Society of Addiction Psychology supports addiction psychologists by promoting addiction-focused psychology as a field of study and application. Members of the addiction research, assessment, prevention, and treatment communities get together at SoAP to share information and work on projects.
Ethical practice, care based on evidence, and customized professional development to meet the changing demands of the field are all promoted by the organization. The open exchange promoted by the group has influenced stronger practices and advanced the field.
The Society centers around progress and stands behind those working directly with addiction-related challenges.
What are the responsibilities of addiction psychologists?

Responsibilities of addiction psychologists denote the specific set of tasks and obligations assigned to professionals specializing in addiction. The responsibilities of addiction psychologists are listed below.
- Performing patient assessments: Addiction psychologists evaluate individuals to understand the severity and nature of substance use or behavioral issues. For the purpose of gathering pertinent data, standardized examinations, interviews, and observational instruments are employed. Evaluations assist in determining factors impacting addictive tendencies and co-occurring mental health disorders. Effective treatment planning is contingent upon the information gathered.
- Developing individualized treatment plans: Treatment plans are tailored based on each person’s psychological profile, history, and recovery goals. Psychologists determine the most appropriate interventions, such as cognitive-behavioral therapy or motivational interviewing. Plans often integrate mental health support, relapse prevention, and life-skills training.
- Providing psychotherapy and counseling: Evidence-based therapies are delivered to help individuals manage cravings, build coping strategies, and address emotional triggers. Psychosocial treatments play a vital role in addiction recovery by targeting social, environmental, and psychological factors linked to increased substance use—areas medications usually cannot resolve, according to a publication titled “Addiction Psychotherapeutic Care” by Han Yue and Eduardo Pena last updated in November 2022.
- Conducting research on addiction: For psychologists, studying addictive behaviors—their causes, impacts, and treatment outcomes—remains a top priority. Prevention and recovery strategies are both aided by research. Sharing research findings in academic journals encourages ongoing discussion and new ideas in the area.
- Educating patients and the public: An addiction psychologist, otherwise known as a substance abuse counselor, provides information on the psychological, social, and physiological aspects of addiction. Education enables individuals to identify warning signals and make informed decisions. Workshops, school programs, or public seminars comprise outreach initiatives. Goals of knowledge-sharing include the reduction of stigma and the promotion of early intervention.
- Collaborating with multidisciplinary teams: Psychologists often work with physicians, social workers, nurses, and case managers to ensure cohesive care. Psychologists are integral members of a multidisciplinary team. As per a 2024 study by Dandan et al., titled “The role of psychology in a multi-disciplinary psychiatric inpatient setting: perspectives from the multidisciplinary team,” the psychologist’s proficiency in psychotherapy, psychoeducation, safety planning, and family interventions was deemed essential for a holistic approach. Aside from patient care, psychologists offer emotional and professional support to workers via debriefing sessions, especially following difficult occurrences.
- Advocating for policy change and mental health resources: Addiction psychologists participate in advocacy efforts aimed at shaping legislation, securing funding, and expanding access to care. The paramount importance of psychological support in combating addiction is underscored. Advocacy efforts involve testifying at hearings or participating in mental health campaigns.
- Monitoring client progress and relapse prevention: Ongoing evaluation of client behavior and treatment response is crucial for recovery success. Psychologists track improvements, setbacks, and potential risk factors for relapse. Regular monitoring ensures timely support and intervention when needed.
What is the difference between Society of Addiction Psychology and National Association of Alcoholism and Drug Abuse Counselors (NAADAC)?
Difference between Society of Addiction Psychology and National Association of Alcoholism and Drug Abuse Counselors (NAADAC) refers to the distinct focus, membership, and scope of each organization within the addiction field. The differences between Society of Addiction Psychology and National Association of Alcoholism and Drug Abuse Counselors (NAADAC) are detailed in the table below.
| Difference Between Society of Addiction Psychology and National Association of Alcoholism and Drug Abuse Counselors (NAADAC) | ||
| Aspect | Society of Addiction Psychology | National Association of Alcoholism and Drug Abuse Counselors (NAADAC) |
| Primary focus | Emphasizes psychological research, assessment, and treatment related to addiction | Focuses on clinical practice, prevention, and counseling in substance use and addiction recovery |
| Membership base | Composed mainly of psychologists, researchers, and psychology students | Includes addiction counselors, educators, social workers, and other behavioral health professionals |
| Affiliation | Operates as Division 50 of the American Psychological Association (APA) | Functions as an independent professional organization |
| Certification and credentialing | Does not offer certification; instead, promotes research and continuing education | Provides certifications, continuing education, and ethical standards for practicing addiction counselors |
| Scope of work | Strong emphasis on theory-driven approaches and scientific inquiry | Practical application and skill development for those working in community or clinical treatment settings |
| Advocacy | Advocates for psychological services and research funding in addiction treatment | Actively influences policy to support addiction professionals and improve access to treatment services |
| Conferences and events | Hosts events within APA framework, emphasizing research and training in addictive behaviors | Organizes an annual conference, webinars, and policy events to promote addiction professional interests |
Each organization in the realm of addiction support and treatment has a unique mission. While the National Association of Alcoholism and Drug Abuse Counselors (NAADAC) concentrates on the professional growth, certification, and hands-on training of addiction counselors, the Society of Addiction Psychology places more emphasis on psychological research and academic advancement.

