The March Journal of Clinical Endocrinology (JCEM) has just published a research study pointing to the connection of higher levels of DHEAS in women and higher cognitive function. DHEAS is a steroid precursor that is converted to steroid hormones in the body, such as estrogen or testosterone.The researchers of this study from Monash University in Australia reviewed data from 295 women, ages 21 to 77, on their levels of endogenous androgen levels while performing a variety of cognitive activities. Each participant went through multiple tests including verbal, visual, memory, attention, speed and accuracy, designed to test their cognitive abilities.

The research findings point to a favorable association of DHEAS and cognitive function in women. It is the first research to point to this correlation. Previous studies have demonstrated a positive correlation between DHEAS and neuroprotective effects.

The study also demonstrated improved cognitive ability with the participants who regularly engaged in cognitive building activities on a daily basis. DHEAS was not linked to these daily activities in this study.

DHEAS levels decline in both men and women as they age, although men appear to maintain levels of testosterone longer than women. This study points to the fact that even the smallest differences in adrenal androgen production could have a significant affect on a woman’s cognitive ability.

Source: Journal of Clinical Endocrinology & Metabolism