Longitudinal determinants of thriving in Puerto Rican climate crisis migrants on the U.S. mainland: A structural equation model.

Climate-related disasters pose significant risks to mental health and well-being globally. Individuals from disaster-prone regions, such as Puerto Rico, are at even greater risk. The devastating effects of recurrent hurricanes, compounded with pre-existing structural disparities (e.

A comparative study of Venezuelan immigrants' pre- and post-migration concerns for their children in the United States and Colombia.

Research suggests that forced migration may lead to cultural stress and psychological distress. However, little is known about immigrant parents' pre- and post-migration concerns for their children's welfare. The present study examined the concerns of Venezuelan parents who migrated to the United States versus those who migrated to Colombia, and whether post-migration concerns were related to cultural stressors, mental health, and cultural identity.

Ketamine induces plasticity in a norepinephrine-astroglial circuit to promote behavioral perseverance.

Transient exposure to ketamine can trigger lasting changes in behavior and mood. We found that brief ketamine exposure causes long-term suppression of futility-induced passivity in larval zebrafish, reversing the "giving-up" response that normally occurs when swimming fails to cause forward movement. Whole-brain imaging revealed that ketamine hyperactivates the norepinephrine-astroglia circuit responsible for passivity.

Left bundle branch area pacing versus endocardial resynchronization in patients with heart failure.

Background: Left bundle branch area pacing (LBBAP) and endocardial resynchronization (Endo-CRT) are alternatives to biventricular pacing for cardiac resynchronization therapy (CRT).

Objective: To compare the outcomes of LBBAP versus Endo-CRT using conventional pacing leads.

Methods: Patients with heart failure (HF) undergoing CRT with LBBAP or Endo-CRT were included.