How does nerve cell communication go awry in anxiety? Researchers and clinicians once focused on the role of neurotransmitters in anxiety and its close cousin depression. Over the past 25 years ...

In mice, stress altered the way that the brain packaged memories, resulting in an unnecessary fear response — but drugs were ...

As soon as a presentation was announced, the evolutionary brain detected a threat and the amygdala took over, initiating a ...

Anxiety, Alzheimer’s, and cognitive decline are interconnected aspects of mental health that significantly impact well-being, ...

Lemongrass, a tropical plant with a refreshing citrus scent, has a long history of use in cooking and herbal medicine. In ...

Epinephrine is adrenaline. It most often acts as a hormone released from the adrenal glands in response to stress. It has a smaller role as a neurotransmitter. During the fight-or-flight response, ...

Gamma-aminobutyric acid, or GABA, is a neurotransmitter that slows down ... Deficiency in GABA is said to lead to anxiety, mood disorders and insomnia. It also helps the immune and endocrine ...