Study: NCT03110302

Intervention type: BEHAVIORAL
Group type: ACTIVE_COMPARATOR
Intervention: Prolonged exposure
Description: PE is a manualized treatment developed by Dr. Edna Foa and her colleagues. In all three treatment modalities, 7-15 weekly, 90 minute individual sessions of PE will be provided. PE is based on emotional processing theory, which proposes that avoidance and negative thoughts about the self and the world maintain PTSD symptoms over time. According to emotional processing theory, effective treatment requires repeated activation of the trauma memory (as through memory and in vivo exposure) and incorporation of corrective information into the trauma fear structure. PE has several primary components: (1) psychoeducation about PTSD and avoidance; (2) imaginal exposure with processing, wherein the participant describes the traumatic memory aloud many times and discusses it with the therapist afterward; and (3) in-vivo exposure, wherein the participant engages in feared, but safe, activities that have been avoided since the traumatic event (e.g., crowded places, driving).

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Prolonged exposure
Description: PE is a manualized treatment developed by Dr. Edna Foa and her colleagues. In all three treatment modalities, 7-15 weekly, 90 minute individual sessions of PE will be provided. PE is based on emotional processing theory, which proposes that avoidance and negative thoughts about the self and the world maintain PTSD symptoms over time. According to emotional processing theory, effective treatment requires repeated activation of the trauma memory (as through memory and in vivo exposure) and incorporation of corrective information into the trauma fear structure. PE has several primary components: (1) psychoeducation about PTSD and avoidance; (2) imaginal exposure with processing, wherein the participant describes the traumatic memory aloud many times and discusses it with the therapist afterward; and (3) in-vivo exposure, wherein the participant engages in feared, but safe, activities that have been avoided since the traumatic event (e.g., crowded places, driving).

Intervention type: BEHAVIORAL
Group type: ACTIVE_COMPARATOR
Intervention: Prolonged exposure
Description: PE is a manualized treatment developed by Dr. Edna Foa and her colleagues. In all three treatment modalities, 7-15 weekly, 90 minute individual sessions of PE will be provided. PE is based on emotional processing theory, which proposes that avoidance and negative thoughts about the self and the world maintain PTSD symptoms over time. According to emotional processing theory, effective treatment requires repeated activation of the trauma memory (as through memory and in vivo exposure) and incorporation of corrective information into the trauma fear structure. PE has several primary components: (1) psychoeducation about PTSD and avoidance; (2) imaginal exposure with processing, wherein the participant describes the traumatic memory aloud many times and discusses it with the therapist afterward; and (3) in-vivo exposure, wherein the participant engages in feared, but safe, activities that have been avoided since the traumatic event (e.g., crowded places, driving).