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Finding love: Study reveals where love lives in the brain

We use the word ‘love’ in a bewildering range of contexts — from sexual adoration to parental love or the love of nature. Now, more comprehensive imaging of the brain may shed light on why we use the same word for such a diverse collection of human ex…

Short-duration, light-intensity exercises improve cerebral blood flow in children

Enhancing prefrontal cortex (PFC) cognitive functions requires identifying suitable exercises that increase cerebral blood flow. A recent study using functional near-infrared spectroscopy found that short-duration, low-intensity physical exercises, exc…

Placebos reduce stress, anxiety, depression — even when people know they are placebos

A study found that nondeceptive placebos, or placebos given with people fully knowing they are placebos, effectively manage stress — even when the placebos are administered remotely.

Mitochondria are flinging their DNA into our brain cells

A new study finds that mitochondria in our brain cells frequently fling their DNA into the cells’ nucleus, where the mitochondrial DNA integrates into chromosomes, possibly causing harm.

Researchers have discovered the brain circuit that controls our ability to recall information and memories

Researchers have identified the specific cell group in the brain that plays a central role in our ability to discriminate familiar and novel things, which is called recognition memory. This discovery is significant as it may impact our understanding –…

Will EEG be able to read your dreams? The future of the brain activity measure as it marks 100 years

One hundred years after the human brain’s electrical activity was first recorded, experts are celebrating the legacy of its discovery and sharing their predictions and priorities for its future. A survey saw respondents — with 6,685 years of collectiv…

Bed-sharing has no impact on children’s psychological development

Parental bed-sharing is unlikely to impact children’s psychological development, new research has found. The study looked at nearly 17,000 British babies and tracked them for 11 years — finding kids who shared beds were happy and healthy.

Two proteins identified as potential targets to improve ALS symptoms

Scientists have found that the protein histone H1.2 and the enzyme PARP1 could be potential therapeutic targets to decrease neurodegeneration in amyotrophic lateral sclerosis (ALS).

How thyroid hormone fuels the drive to explore

Research in mice sheds light on how thyroid hormone alters wiring in the brain. Findings reveal that thyroid hormone syncs up the brain and body to drive exploratory behavior. Researchers say their work could illuminate new treatments for certain psych…

Separating the physical and psychosocial causes of pain

Not all pain is the same. Depending on the cause, it requires different therapies. A team has now developed a method that enables physicians to better distinguish between physical and psychosocial pain.