Cutting-edge neuroscience research identifies what causes mental rigidity in autism spectrum disorder and how to alleviate it ...

Pope Francis, in a Saturday message delivered from the Vatican, took aim at conservative Catholics, warning that “rigidity” in living out the Christian faith was turning people away ...

Nuchal rigidity refers to neck stiffness caused by bacterial meningitis and other serious medical conditions. A person with nuchal rigidity has tightness and inability to move the neck muscles ...

This "mental rigidity" makes it harder for people to change their ways of thinking or adapt to new environments, say researchers. Importantly, mental rigidity was found in those with the most ...

Muscle rigidity refers to stiffness or tension in your muscles. This tends to happen when muscles contract for a long period of time, often due to stress. But certain medications and underlying ...

Because it targets the nervous system, it impairs movement. ‌Rigidity is one of the leading symptoms of Parkinson’s disease and it’s characterized by muscle stiffness. While the level of ...

Neuroleptic malignant syndrome is characterized by fever, muscular rigidity, and dysautonomia after exposure to dopamine-blocking agents, especially antipsychotic drugs. Clinical criteria for ...