Neuroscience

Proof it's possible to enhance or suppress memories

What if scientists could manipulate your brain so that a traumatic memory lost its emotional power over your psyche? Steve Ramirez, a Boston University neuroscientist fascinated by memory, believes that a small structure ...

Neuroscience

Did Leonardo da Vinci have ADHD?

Leonardo da Vinci produced some of the world's most iconic art, but historical accounts show that he struggled to complete his works. 500 years after his death, King's College London researcher Professor Marco Catani suggests ...

Psychology & Psychiatry

Study finds Adelaide's depression hot spots

Poorer, disconnected suburbs are more likely to have depression 'hot spots', according to a new study focused on Adelaide from The Australian National University (ANU).

Psychology & Psychiatry

Rates of depression up in U.S. women at hospital to give birth

(HealthDay)—From 2000 to 2015, the rates of depressive disorders recorded for women during delivery hospitalization increased nationally, according to a study published online May 9 in Obstetrics & Gynecology.

Neuroscience

Multiple brain regions moderate and link depressive mood and pain

Depression is linked to diminished activity in parts of the brain believed to regulate mood, which previous research suggests may explain why depressed persons display an lessened ability to govern their ruminative thought ...

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Depression is a state of low mood and aversion to activity that can affect a person's thoughts, behaviour, feelings and physical well-being. Depressed people may feel sad, anxious, empty, hopeless, helpless, worthless, guilty, irritable, or restless. They may lose interest in activities that once were pleasurable, experience loss of appetite or overeating, or problems concentrating, remembering details or making decisions; and may contemplate or attempt suicide. Insomnia, excessive sleeping, fatigue, loss of energy, or aches, pains or digestive problems that are resistant to treatment may be present.

Depressed mood is a normal reaction to certain life events, a symptom of some medical conditions (e.g., Addison's disease, hypothyroidism), various medical treatments (e.g., hepatitis C drug therapy), and a feature of certain psychiatric syndromes.

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