Katherine M. Hertlein

Professor, Couple and Family Therapy
Expertise: Infidelity, Sex Therapy, Child and Adolescent Therapy, Technology and Relationships, Internet Infidelity, High-Risk Sexual Behavior, Narcissism

Biography

Katherine M. Hertlein is a globally recognized researcher studying sexuality, technology, and its effects on couples. As she examines the role of technology in couple and family life, Hertlein has developed the first multi-theoretical model on this issue.

In addition to technology and relationships, Hertlein’s other areas of expertise include infidelity, sexuality, high-risk sexual behavior, child and adolescent therapy, and cyber issues in couple and family therapy. She is a licensed marriage and family therapist, an American Association for Marriage and Family Therapy Approved Supervisor, and a PREPARE/ENRICH Certified Counselor.

Hertlein has co-authored 8 books, including Handbook for the Clinical Treatment of Infidelity, The Therapist’s Notebook for Family Healthcare, Handbook for the Treatment of Infidelity, Systemic Sex Therapy, and A Clinician’s Guide to Systemic Sex Therapy, which are used in many couples and family therapy training programs around the United States. She has published more than 60 articles in the notable journals in her field, contributed over 40 chapters to books, and serves on the editorial boards for several academic journals. She was recently appointed as the editor-in-chief of the Journal of Couple and Relationship Therapy.

Hertlein earned the Greenspun College of Urban Affairs Outstanding Research Award twice and the Greenpsun College Teaching Award. She also has won the Barrick Scholar Award, the Regent's Rising Researcher Award,  Outstanding Graduate Student Mentor, and Supervisor of the Year award from the Nevada Association for Marriage and Family Therapy.

Education

  • B.A., Psychology, Truman State University
  • M.S., Marriage and Family Therapy, Purdue University Calumet
  • Ph.D., Marriage and Family Therapy, Virginia Tech University

Katherine M. Hertlein In The News

October 25, 2021
It’s not like romance blooms only under the mistletoe; but there’s something about winters, shorter days, and having to stay in and cozy that sparks love.
October 18, 2021
The woman took to Twitter to admit that she put a Cadbury Crunchie bar in her vagina after seeing a sex tip in a magazine. However, she didn't get the effect she was hoping for.
October 18, 2021
Damilola*, a 24-year-old female, believes sex is disgusting and painful. She has no desire for sex and finds it difficult to discuss this challenge with her parents and friends because she is wary of the possible stigmatisation.
October 18, 2021
Dr Katherine Hertlein, a world-renowned couples therapist and lead advisor on sex app Blueheart, has offered her wisdom to people struggling between the sheets.

Articles Featuring Katherine M. Hertlein

Campus News | October 7, 2021
A collection of news stories featuring collaboration and reflection at UNLV.
Campus News | July 9, 2021
A collection of news stories highlighting remembrance and improvement at UNLV.
Campus News | June 8, 2021
A collection of news stories highlighting celebration, health, and progress at UNLV.
students dance outdoors on UNLV's campus
Campus News | May 11, 2021
A collection of news stories highlighting remembrance, recovery, and progress at UNLV.