Clinical Trial Comparing the Efficacy of Two Teletherapy Programs at Improving Psychological Health in People With Brain Injury

Inclusion Criteria: * Mild TBI * ≥18 years old * ≥6 months post-TBI * Elevated alexithymia and emotion dysregulation * Capacity to consent * Speaks and understands English * Personal device capable of video conferencing and internet Exclusion Criteria: * Premorbid neurological disorder other than TBI * Degenerative neurologic condition * Active or uncontrolled major psychiatric disorder * Conditions that pose safety concern to self or others, such as suicide risk * Previous psychiatric hospitalization * Visual, hearing, communication, or cognitive impairments that would impede participation * Unstable medications (e.g., started \< 6 weeks prior to enrollment) or anticipated medication changes that will influence mood/ affect during study participation * Active involvement in an intensive rehabilitation program * Individuals who recently started psychotherapy and/or mental health counseling (e.g., \<3 months prior)