Intimate Partner Violence Victimization, Social Support, and Resilience: Effects on the Anxiety Levels of Young Mothers.

Young mothers face considerable challenges that can affect their mental health, with anxiety being one of the most common mental health problems observed in this population. Furthermore, pregnancy is one of the risk factors for intimate partner violence (IPV). There is thus an urgent need to explore the IPV risk faced by young mothers and its association with their mental health, anxiety in particular.

Abuse potential and toxicity of the synthetic cathinones (i.e., "Bath salts").

The synthetic cathinones are derived from the naturally occurring drug cathinone found in the khat plant (Catha edulis) and have chemical structures and neurochemical consequences similar to other psychostimulants. This class of new psychoactive substances (NPS) also has potential for use and abuse coupled with a range of possible adverse effects including neurotoxicity and lethality. This review provides a general background of the synthetic cathinones in terms of the motivation for and patterns and demographics of their use as well as the behavioral and physiological effects that led to their spread as abused substances and consequent regulatory control.

Stereoselective effects of the second-generation synthetic cathinone α-pyrrolidinopentiophenone (α-PVP): assessments of conditioned taste avoidance in rats.

Rationale: Work with α-pyrrolidinopentiophenone (α-PVP), a second-generation synthetic cathinone, has been generally limited to the racemate. Given that with other synthetic cathinones, there are behavioral and neurochemical differences between their enantiomers, differences may also be seen with α-PVP.

Objectives: The present study assessed the relative contribution of each enantiomer to the aversive effects of racemic-α-PVP by comparing their ability to induce a conditioned taste avoidance.

New perspectives on vascular wall signaling: role of perivascular adipocytes and fibroblasts.

This communication represents personal perspectives of recent development in the newly evolved areas in vascular signaling mechanisms at the anatomical level of vascular walls from outside in, that is, from perivascular adventitial side to effectuate the control of vascular reactivity. Since half a century ago, the focus of interest in vascular biology has been confined primarily to the study of the excitation-contraction coupling of vascular smooth muscle (VSM) as well as neuroeffector mechanisms. During the past 3 decades, considerable advancement in the understanding of vascular signaling has been made via the discovery of endothelium-derived relaxation factors (EDRF), endothelium-derived hyperpolarizing factors (EDHF) and endothelium-derived contracting factors (EDCF).