By Susan Johnson - Passion is about so much more than responding to novel stimuli or ramped-up lust. In the dance of sex, passion can be constantly renewed, not simply by finding more exotic sexual positions, but by changing the level of our engagement in the moment and with our lover. If we really understand love, we can also understand how to shape lasting passion.

In developing the Polyvagal Theory, psychophysiologist Stephen Porges transformed the way therapists understand the underlying mechanisms of traumatic response and how safety, caring, and trustworthiness are conveyed unconsciously in our body language, voice tonality, facial expression, and eye contact. In this video clip, he explains what healthy co-regulation looks like in the body.

In the following video clip, renowned couples therapist Susan Johnson shares the story of her clients Frank and Sylvie—two partners stuck in a cycle of shame, hurt, and anger—and how, through establishing what she refers to as "secure base," they restored both emotional and physical passion to their relationship.

By Mary Sykes Wylie - In the world of psychotherapy, few models of human development have attracted more acceptance in recent years than the centrality of early bonding experiences to adult psychological well-being. What on earth could ever be wrong with emphasizing early bonding, connection, and relationship as the foundation of all good therapy? According to some critics, attachment-based therapy neglects a vast range of important human influences.

When Maggie Phillips and Peter Levine co-authored Freedom from Pain, they aimed to explore what’s been missing from the field’s treatment of chronic pain. According to Phillips, trauma can hide in the body and manifest as lingering pain that doesn’t respond to conventional medical treatment. In the following video, she explains how the two conditions intertwine, and shares her approach to dealing with this unusual side effect of trauma.

Couples therapist Esther Perel has been recognized as one of the world’s most original and insightful thinkers about couples, sexuality, and the peculiar paradoxes besetting modern marriage in the Western world. In this clip from her Networker Symposium keynote, she talks about the complicated and contradictory needs that are shaping Millennial marriage and commitment today.

By Jerome Kagan - One of the strongest articles of faith among psychotherapists is the intuitively attractive proposition that the security of early attachments to parents has a profound influence on adult mental health. However, when I examine the evidence for this belief as a research psychologist, rather than as a clinical practitioner, a different, less clear-cut picture emerges.

Emotion is the most important motivating force bringing clients to our offices in the first place. Nevertheless, therapists are often strangely queasy in the presence of strong emotion. In this clip from her 2013 Symposium keynote address, Susan Johnson offers a vivid picture of how we can take full therapeutic advantage of the emotional force field to propel the process of change.

According to Barbara Fredrickson, a leading scholar in the field of social psychology and affective science, we have a tendency to think about love in abstract terms. In this clip from her Networker Symposium keynote, she makes the case for broadening our perspective of what love means on both a physical and emotional level.

By Richard Schwartz - Many therapeutic attempts to integrate mindfulness help clients notice negative emotions from a place of separation and extend acceptance toward them. But what if it were possible to transform this inner drama, rather than just keep it at arm’s length? The goal of Internal Family Systems (IFS) is to build on this important first step of separating from and accepting these impulses, and then take a second step of helping clients transform them.