A neurotransmitter is a chemical substance that carries signals from one nerve cell to another. neurotransmitters are released from the end of a nerve cell when it is stimulated by an electrical impulse. They then bind to receptors on the surface of another nerve cell, causing it to either fire or inhibit its own electrical impulse. neurotransmitters play a key role in regulating many functions of the nervous system, such as mood, memory, learning, and pain.
Political Propaganda The evolution of political propaganda from World War II to modern times is rich and complex, This article attempts to pull out differing themes we can see as they travel through time and Read more…
Critical thinking is an essential concept that refers to the self-guided, self-disciplined thinking that aims to reason at the highest level of quality in a fair-minded way. In this article we will look at the origins and influencers of the critical approach, and maps out the important foundations to this life changing system of thinking.
There are intrusive actions, intrusive feelings, intrusive emotions and intrusive thoughts. They are all intrusive, as they are not wanted, but there is no indication of them being from someone else, or an external influence.