Human beings are born with innate reflexes that come from deep within our primitive brain. As the prefrontal cortex develops within the first year of life these reflexes disappear from the central ...

Supposedly 'primitive' reflexes may involve more sophisticated brain function than previously thought, according to researchers. Supposedly 'primitive' reflexes may involve more sophisticated brain ...

Primitive or regressive reflexes -- known as frontal release signs -- later in life were associated with increased dementia risk, a longitudinal study of cognitively normal older adults showed. In ...

The legs and head extend while the arms jerk up and out with the palms up and thumbs flexed. Shortly afterward the arms are brought together and the hands clench into fists, and the infant cries ...

Frontal release signs predicted higher 7-year dementia risk in cognitively normal adults. These signs are simple neurologic exam findings associated with brain injury or neurodegeneration. Frontal ...

The Moro reflex, or startle reflex, refers to an involuntary motor response that infants develop shortly after birth. This may include extending their arms and possibly moving their legs, before ...