The structural integrity of the right superior longitudinal fasciculus was identified as a neuroimaging predictor of chronic back pain, with potential for clinical translation.

Pain expectation processing shifts from uniform anticipatory activation to valence-specific differentiation during sensory input.

The results of central nervous regulation in mice provide a new neural circuit and receptor regulatory mechanisms for the recovery of consciousness after midazolam administration.

Sex differences in the age-related decline of blood-brain barrier function vary across brain regions, with a more pronounced decrease observed in males beginning in the early 60s.

Genetically diverse rats reveal a single underlying construct linking key addiction-like behaviors, challenging compulsivity as an independent measure, and offering a new perspective on vulnerability and resilience to addiction.