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Sex Life Science

Sex Life Science

Justin Gregory Briggs, Ph.D., LMFT 70 Episodes Oct 6, 2026

Sex Life Science is hosted by Justin Gregory Briggs, Ph.D., LMFT, along with co-hosts. The podcast explores topics ranging from sex to science, featuring mental health professionals and guests. Episodes cover mental health, relationships, sexuality, and life satisfaction. It offers candid conversations aimed at improving well-being and understanding.

Episodes

Pornography, Part 1
Pornography, Part 1 Oct 6, 2026 52:49 Ep. 71. Justin Gregory Briggs, Ph.D., LMFT and his cohosts discuss pornography. In this two-part series, they address the wide gap between people's strong opinions and widespread use and what can actually be known about pornography from the available research.
Goals
Goals Sep 15, 2026 47:05 Ep. 70. Justin Gregory Briggs, Ph.D., LMFT and his cohosts discuss goals. They talk about how to create goals, when to commit to them, and when they may need to be adapted or changed. This episode features Seth Frank and Jon Nemcek.
Feelings
Feelings Sep 1, 2026 01:02:04 Ep. 69. Justin Gregory Briggs, Ph.D., LMFT and his cohosts discuss feelings. Although what we feel is always real, feelings are data, not a verdict. We'll explore how to recognize and honor feelings without automatically giving in to everything we feel. This episode features Seth Frank and Jon Nemcek.
History
History Aug 18, 2026 54:38 Ep. 68. Justin Gregory Briggs, Ph.D., LMFT and his cohosts talk about history history and how people remember and narrate both their personal pasts and collective human history plays an important role in determining their life and relationship satisfaction. This episode features Kate Baugher and Seth Frank.  
Opportunity
Opportunity Aug 4, 2026 55:08 Ep. 67. Justin Gregory Briggs, Ph.D., LMFT and his cohosts discuss opportunity. Some opportunities are given, others are found, and many are built. Our curiosity, courage, and willingness to learn often decide when we will miss or make the most of opportunities. This episode features Kate Baugher and Seth Frank.  
Premature Ejaculation
Premature Ejaculation Jul 21, 2026 21:42 Ep. 66. Justin Gregory Briggs, Ph.D., LMFT talks about premature ejaculation. It's a commonly misunderstood and embarrassing problem for many that is often a treatable condition.
Erectile Dysfunction
Erectile Dysfunction Jul 7, 2026 29:19 Ep. 65. Justin Gregory Briggs, Ph.D., LMFT talks about how many people are impacted by ED, our current understanding of its causes, and the treatment pathways shown to be most effective.   
Humility
Humility Jun 16, 2026 52:31 Ep. 64. Justin Gregory Briggs, Ph.D., LMFT and his co-hosts talk about humility, a highly desirable character trait that is so often misunderstood. This episode features Seth Frank, Joshua Hardee, and Rachel Simon.
Desire
Desire Jun 2, 2026 52:53 Ep. 63. Justin Gregory Briggs, Ph.D., LMFT and his co-hosts talk about desire and the benefits that come with understanding what it is, how to create it, and what it means. This episode features Seth Frank, Joshua Hardee, and Rachel Simon.
Meaning
Meaning May 19, 2026 58:32 Ep. 62. Justin Gregory Briggs, Ph.D., LMFT and his co-hosts talk about meaning. Across the life course, the meaning we assign to our history and experiences directly influences our behavior, satisfaction, and identity. This episode features Seth Frank and Dr. Dave Morgan. 
Responsibility
Responsibility May 5, 2026 01:00:30 Ep. 61. Justin Gregory Briggs, Ph.D., LMFT and his co-hosts talk about what is our responsibility and what remains outside of our control and why it can be tempting to take too much or too little credit at times. This episode features Dr. Sean Davis and Dr. Dave Morgan. 
Childish
Childish Apr 21, 2026 01:06:07 Ep. 60. Justin Gregory Briggs, Ph.D., LMFT and his co-hosts talk about what it means to be childish. They identify benefits of being childlike and the downsides to being immature and why it's important to grow up without entirely losing the wonder, play and presence we had as kids. This episode features Kate Baugher and Jeannie Milan. 

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