Neural circuits for the adaptive regulation of fear and extinction memory.

The regulation of fear memories is critical for adaptive behaviors and dysregulation of these processes is implicated in trauma- and stress-related disorders. Treatments for these disorders include pharmacological interventions as well as exposure-based therapies, which rely upon extinction learning. Considerable attention has been directed toward elucidating the neural mechanisms underlying fear and extinction learning.

Thalamic nucleus reuniens coordinates prefrontal-hippocampal synchrony to suppress extinguished fear.

Traumatic events result in vivid and enduring fear memories. Suppressing the retrieval of these memories is central to behavioral therapies for pathological fear. The medial prefrontal cortex (mPFC) and hippocampus (HPC) have been implicated in retrieval suppression, but how mPFC-HPC activity is coordinated during extinction retrieval is unclear.

Dance and Movement Therapy Methods for Compassion Satisfaction, Burnout, and Compassion Fatigue in Nurses: A Pilot Study.

The current semi-experimental pilot study was conducted to investigate the effects of dance and movement therapy methods (DMTM) on compassion satisfaction, burnout, and compassion fatigue in nurses using a pre-/posttest design. Nurses (N = 8) with low compassion satisfaction, high burnout, and high compassion fatigue participated in eight sessions of DMTM. Upon completion of the program, average compassion satisfaction levels increased, and burnout and compassion fatigue levels decreased.