The Science of Love, Desire & Attachment | Huberman Lab Essentials

Andrew Huberman

Feb 12, 2026

Episode description

In this Huberman Lab Essentials episode, I explore the psychology and biology of desire, love and attachment. I explain how childhood attachment styles can shape adult romantic relationships and how the brain and body systems influence emotional bonds. I also discuss supplements that may support a healthy libido and practical, science-based tools for understanding your relationship patterns and building stronger relationships.

Show notes: https://go.hubermanlab.com/jwe6R2e

Watch more Huberman Lab Essentials: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S&si=a1_sA7rUT-fE0OM5

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Timestamps
00:00:00 Desire, Love & Attachment
00:00:23 4 Attachment Styles, Child & Parent
00:04:11 Attachment & Autonomic Arousal, Seesaw Analogy
00:07:26 Tool: Self-Awareness of Attachment Style, Autonomic State & Relationship
00:08:31 Brain & Neural Circuits for Desire, Love & Attachment
00:10:01 Empathy, Autonomic Matching
00:11:51 Positive Delusions, Relationship Breakdown & Failure
00:14:42 Universality of Love, Autonomic Coordination
00:18:41 Self-Expansion & Relationships, Shaping Self-Perception
00:24:56 Testosterone, Estrogen, Dopamine & Libido
00:28:03 Supplements to Increase Libido: Maca Root, Tongkat Ali (Longjack), Tribulus
00:35:07 Recap

#HubermanLab #Science

Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Mindsip insights from this episode:

Boost libido with Indonesian Tongkat Ali for free testosterone

The Indonesian variety of Tongkat Ali, at 400mg per day, may increase libido by increasing the amount of free, unbound testosterone.

#supplement

#testosterone

Utilize Tribulus to boost testosterone without increasing libido

In one study on postmenopausal women, Tribulus increased free testosterone but did not result in a corresponding increase in libido.

#supplement

#testosterone

Embrace positive delusion to strengthen love bonds

One of the three crucial neural circuits for establishing bonds is positive delusion, the belief that only your partner can make you feel a certain way.

#relationships

Understand childhood attachment to shape adult love

Your attachment style as a toddler—secure, anxious, or disorganized—is strongly predictive of your attachment style in romantic partnerships later in life.