Psychologist Marsha Linehan, PhD, developed dialectical behavior therapy in the 1980s for people with suicidal thoughts who also often lived with BPD.
BPD is a mental health condition that involves:
- an unstable sense of self
- intense emotions
- impulsive actions
- relationship difficulties
- black and white thinking
The first word in DBT, “dialectical,” captures the treatment’s foundation. Dialectic philosophy features these core beliefs:
- All things are interconnected.
- Change is constant and inevitable.
- Opposites can be integrated to get closer to the truth.
In other words, two seemingly opposite things can actually be true at the same time. For example, it’s important to accept where you are and strive to grow. It’s important to recognize that you’re doing your best and keep trying.
At its root, DBT takes a biosocial approach to understanding how people’s symptoms arise and continue.
For example, many people with BPD grew up in an invalidating environment and tend to experience emotions intensely. Living in an environment where you don’t have support or acceptance of your needs can perpetuate or worsen those symptoms.