Patients with mood and anxiety disorders have abnormally low activation in brain areas associated with cognitive and emotional control. Brain scans also revealed hyperactivity in brain areas linked to the processing of emotional thoughts.
People with mood and substance use disorders have reduced lifespan compared to their peers without a mental health disorder. Those with mood disorders have an increased death risk as a result of health conditions such as cancer, cardiovascular disease, and diabetes. Men with mood disorders experience a reduced life expectancy of 7.9 years, and women 6.2 years, compared to those with no history of depression or anxiety.
Women who suffer from a chronic physical condition, such as asthma or diabetes, are at increased risk of developing mental health problems both during pregnancy and up to one-year postpartum.
Researchers examine the differences between mood and personality disorders, addressing why so many misconceptions still exist about them.
Dissociative disorders affect 10-11% of people at some point in their life. Dissociation is often the result of a traumatic event and can lead to emotional numbness. The condition is often comorbid with other mental health disorders. However, dissociative disorders are often overlooked. A new paper explores the phenomena of dissociation and calls for more understanding of the condition.
Researchers report 1 in 10 people who are heavy cannabis users experience cannabis withdrawal syndrome upon quitting.
Researchers report the hypothalamus is, on average, five percent larger in those with mood disorders like major depressive disorder and bipolar disorder, than it is in those without depression.
A new study reports maternal stress during pregnancy can increase the risk of female offspring developing mood disorders. Researchers reveal higher maternal cortisol levels during pregnancy were linked to alterations in newborns' functional brain connectivity in emotional processing areas.