Health
Study highlights the importance of sensory connections in fear learning – News-Medical.net
Has your heart ever started to race at the thought of an upcoming deadline for work? Or has the sight of an unknown object in a dark room made you jump? Well, you…
Has your heart ever started to race at the thought of an upcoming deadline for work? Or has the sight of an unknown object in a dark room made you jump? Well, you can probably thank your amygdala for that.
The small almond-shaped brain structure is central to how we perceive and process fear. As we start to learn to associate fear with cues in our environment, neuronal connections within the amygdala are dynamically altered in a process called synaptic plasticity.
Although this physiological mechanism…
-
Business16 hours ago3 US dividend stocks that can boost an ASX retirement portfolio
-
General21 hours agoDemocratic Republic of Congo and M23 rebel group sign new roadmap to peace in Qatar
-
General19 hours agoPope Leo XIV urges Hollywood actors to resist algorithms and save neighbourhood cinemas
-
Business18 hours agoNvidia’s quiet move into quantum computing could reshape the next frontier of AI