Sex Therapists, Sexologists and Their Credentials
People who look for professional help with sexual concerns often find a crowded field of titles. Counsellor, psychologist, sexologist, sex educator and sex therapist all appear in directories, and they do not describe the same preparation. In Canada, where the titles counsellor and psychologist are regulated differently from province to province, the term sex therapist has no single national definition.
A frequently cited observation among practitioners is that most mental health professionals receive very little formal instruction on sexuality. Graduate programs in counselling and psychology tend to cover couples and family dynamics, while sexual functioning, desire and identity get a lesson or two at most.
Where training varies
Education in this area can range from a single workshop or a self-directed reading list to a full sequence of graduate coursework and supervised clinical hours. Differences also show up in content. Some programs stop at anatomy, physiology and contraception. Others add gender identity, cultural and religious influences, trauma, disability and the social forces that shape how people think about their bodies.
The format of learning matters to many educators as well. Lectures that include discussion, case analysis and critical evaluation are generally regarded as different from independent study, and direct work with clients is distinguished from knowledge drawn only from textbooks.
Sexologist and sex therapist: two separate titles
Sexology is a broad field that draws on medicine, psychology, sociology, anthropology, nursing and sometimes religious or community work. A sexologist may be an educator, a health-clinic worker or a researcher. Certification routes exist through professional associations, and some of them rely on a certificate program, a set number of academic hours or a period of work experience rather than a graduate degree.
Sex therapy is described as a form of psychotherapy. In the model outlined by the source, a sex therapist holds a graduate degree, at the master's or doctoral level, from a mental health field such as psychology, counselling or family therapy, plus extra preparation for intricate psychological work. Sexologists commonly provide education, reassurance and practical information, while sex therapists are positioned as able to carry out in-depth therapeutic interventions as well.
Certification and its limits
The best-known certifying body for sex therapists in North America is the American Association of Sexuality Educators, Counselors and Therapists. It sets requirements for education, clinical experience and supervision by an approved supervisor. Because certified supervisors are scarce in many regions, capable clinicians in smaller or more remote communities sometimes cannot complete the supervision step, so the absence of the certificate does not always mean an absence of skill. A degree alone, such as a master's or a PhD, does not by itself indicate specialization in sexuality.
Sex-positive and pathology-based approaches
Clinical models also differ in philosophy. A sex-positive approach treats the wide range of sexual interests and practices as part of normal human variation and avoids labelling them as sick, abnormal or addictive without clinical cause. Diagnostic manuals such as the DSM are built around mental disorders, and critics of that framework argue that it can pathologize ordinary diversity. Many practitioners combine the two perspectives in different ways.
Clinicians are also expected, in many training traditions, to examine their own attitudes. Sexual Attitude Restructuring courses are one format for this work, exposing participants to a broad range of sexual expression so that personal assumptions are recognized rather than carried unnoticed into sessions.
Frequently asked questions
Is a sexologist the same as a sex therapist?
No. Sexologists come from many professions and may be certified through certificate or hours-based routes, while sex therapists are described as psychotherapists with graduate-level training in a mental health field.
What does sex-positive mean in therapy?
It refers to an approach that treats the diversity of sexual interests and practices as part of normal human variation instead of defaulting to labels of illness or abnormality.
Sources and further reading
Related reading
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Updated November 2026. General information only, not medical, legal or professional advice. See the disclaimer and the medical disclaimer.