Tag: hormones

Study suggests stress in small children separated from their parents may alter genes

From the SAGE press release: Experts in the emotional needs of small children say increased levels of the stress hormone cortisol in babies and small children who are separated from… Read more »

Study suggests spontaneous brain fluctuations influence risk-taking

From the University College London press release: Minute-to-minute fluctuations in human brain activity, linked to changing levels of dopamine, impact whether we make risky decisions, finds a new UCL study…. Read more »

Study examines complicated relationship of testosterone to moral reasoning

From the University of Texas at Austin press release: Although some studies have linked high levels of testosterone to immoral behavior, a new study published inĀ Nature Human BehaviourĀ finds testosterone supplements… Read more »

Study suggests stress in early life could make people more likely to develop depression

From the University of Bristol press release: New research by the University of Bristol has found that early life adversity could make an individual more at risk of developing negative… Read more »

Study suggests some women could be more susceptible to PTSD than others

From the University of Missouri-Columbia press release: Childhood trauma is known to increase the risk of post-traumatic stress disorder (PTSD) in adulthood, especially for women, but the biological reasons for… Read more »