The process of synapses becoming more capable of transmitting the same type of signal each time certain types of sensory signals pass through sequences of these synapses.
The act of facilitating or making easy.
The degree of contact, in consonants.
Abnormal narrowing of a canal or duct in the body.
A general state of restrictiveness on behavior, action, or ideology.
A rule restricting behaviour or action.
A sternly critical remark or review.