mood disorders

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mood disorders

·April 20, 2022·4 min read

When Severe Infection Causes Long-Term Mood Disorders

The activation of a neural circuit comprising of the central nucleus of the amygdala and the bed nucleus of the stria terminalis in the first hours following sepsis infection induced anxiety behaviors in mice two weeks after the infection cleared. The behaviors mimicked the PTSD symptoms patients experience following sepsis infection.

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·August 2, 2020·5 min read

What Is Bipolar Disorder?

Bipolar disorder affects about 1% of the population and typically begins during adolescence. Researchers explain the biological, psychological, and behavioral implications of bipolar disorder.

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·January 4, 2020·4 min read

Why bipolar disorder is becoming more ‘desirable’ than other mental illnesses

Researchers discuss why many feel a bipolar disorder diagnosis is "more desirable" compared to other mood disorders.

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·October 30, 2019·4 min read

Patients with mood, anxiety disorders share abnormalities in brain’s control circuit

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.

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·October 25, 2019·5 min read

Reduced lifespan associated with mental health disorders

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.

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·August 27, 2019·5 min read

Women with chronic physical conditions more likely to experience mental illness in pregnancy

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.

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Featured Neuroscience Psychology

·July 28, 2019·5 min read

Mood and personality disorders are often misconceived

Researchers examine the differences between mood and personality disorders, addressing why so many misconceptions still exist about them.

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·July 27, 2019·5 min read

Dissociative disorders are nearly as common as depression. So why haven’t we heard 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.

Featured Psychology

·October 22, 2018·3 min read

One in Ten Heavy Cannabis Users Experience Withdrawal After Quitting

Researchers report 1 in 10 people who are heavy cannabis users experience cannabis withdrawal syndrome upon quitting.

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·September 24, 2018·3 min read

Brain Region for Stress Control is Larger in Depressed People

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.

Featured Genetics Neuroscience Psychology

·August 17, 2018·5 min read

CRISPR Helps Target Mood Boosting Receptors in Brain

Researchers use CRISPR gene editing technology to target GABA receptors in order to help treat mood disorders.

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·August 16, 2018·3 min read

Stress During Pregnancy Increases Mood Disorder Risk for Female Offspring

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.

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