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Psychological stress ‘increases risk of stroke’

Life’s stresses increase the risk of a stroke or transient ischemic attack, study suggests, and depressive symptoms are even worse for the chances of these cerebrovascular events.

DARPA taps Lawrence Livermore to develop world’s first neural device to restore memory

The Department of Defense’s Defense Advanced Research Projects Agency (DARPA) awarded Lawrence Livermore National Laboratory (LLNL) up to $2.5 million to develop an implantable neural device with the ability to record and stimulate neurons within the b…

After a concussion, which teens will have emotional symptoms?

After a concussion, teens who are sensitive to light or noise may be more likely to also have emotional symptoms such as anxiety, according to a new study.

Evidence of HIV found in a child said to be cured

New report is a serious setback to hopes for a cure for AIDS.

Math nerd or bookworm? The same genes may shape both abilities.

A study of twins shows why being a good reader and a good math student may go hand in hand.

When you fall in love with your therapist

Telling your therapist about your affection for him or her may feel awkward, but you should be able to say anything in therapy.

Vets fight to overcome PTSD

The increasing number of those in the military suffering from post-traumatic stress disorder is raising concern.

Understanding consciousness: Researchers advocate for more scientific research on consciousness

Why does a relentless stream of subjective experiences normally fill your mind? Maybe that’s just one of those mysteries that will always elude us. Yet, new research suggests that consciousness lies well within the realm of scientific inquiry — as imp…

Sleep disturbances, common in Parkinson’s disease, can be early indicator of disease onset

Up to 70% of Parkinson’s disease (PD) patients experience sleep problems that negatively impact their quality of life. Some patients have disturbed sleep/wake patterns such as difficulty falling asleep or staying asleep, while other patients may be s…

Chimp intelligence ‘runs in families,’ environment less important

A chimpanzee’s intelligence is largely determined by its genes, while environmental factors may be less important than scientists previously thought, according to a Georgia State University research study.