Circadian rhythms, the natural cycles of physiological and behavioral processes occurring within a 24-hour period, play a crucial role in our overall well-being. Recent research highlights the significant impact of these rhythms on the severity of major depressive disorder (MDD) and, crucially, on the intensity of suicidal ideation among those affected. A new study analyzed …
The extreme environment of spaceflight induces a myriad of stresses on astronauts – and these stresses may negatively impact mental health, neuroplasticity, and cognitive abilities. New research offers insight into the neurological mechanisms underlying these effects. Key Facts: Prolonged spaceflight can lead to depression, anxiety, and cognitive decline in astronauts. The composite stresses of the …
Insomnia is considered a sleep disorder characterized by an inability to fall asleep or stay asleep throughout the night. There are many different types of insomnia, some of which are short-term days or weeks), and others which are long-term (e.g. months or years). If you suffer from insomnia, it is important to realize that it …