Health & Fitness

A research team has revealed a difference in neural activity in response to visual food stimuli, depending on whether those stimuli are presented consciously or unconsciously. Using a questionnaire to assess the study participants, the team found that this difference was associated with their scores on eating behaviors, including emotional eating and cognitive restraint of food intake. These results indicate that eating behavior cannot be understood without taking into account both unconscious and conscious neural processes.

from Top Health News -- ScienceDaily https://ift.tt/lsegE9K

All chlamydiae today live inside the cells of hosts ranging from amoeba to animals. A team of scientists found that the ancestor of chlamydiae likely already lived inside host cells, but that chlamydiae infecting amoeba evolved later in ways unexpected for intracellular bacteria. The study is an important step for understanding the emergence and evolution of endosymbiotic bacteria, including human pathogens.

from Top Health News -- ScienceDaily https://ift.tt/RbirE8Z

We’re accustomed to hearing of a lot of side effects when it comes to pregnancy, but changes to our nose is the latest one taking over the internet.

from Health | body+soul https://ift.tt/KsoJkvC

People suffering from symptoms of depression or anxiety may help heal themselves by doing good deeds for others, new research shows. The study found that performing acts of kindness led to improvements not seen in two other therapeutic techniques used to treat depression or anxiety.

from Top Health News -- ScienceDaily https://ift.tt/whr1PqQ

Scientists understand that fear of predation affects animal behavior within landscapes. Now researchers are using a similar hypothesis -- which they are calling 'social-ecological landscapes of fear' -- to outline the detrimental effects of conservationists' failure to address negative human histories in their research.

from Top Health News -- ScienceDaily https://ift.tt/z4v1ndF

Researchers have used fruit flies to decipher an unexplained connection between Alzheimer's disease and a genetic variation, revealing that it causes neurons to die.

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A research team has discovered a highly potent biomarker for clinical response to CAR-T cell therapy, describing the prerequisites for optimal use of this novel therapy for lymphoma treatment. The current findings are an essential step forward towards optimizing this promising therapy.

from Top Health News -- ScienceDaily https://ift.tt/D9x1Nbv