Conjunctivochalasis (CCh) Overview. Conjunctivochalasis (CCh) represents one of the most common age-related eye diseases and is characterized by the presence of redundant folds of the conjunctiva that typically are detected between the eyeball and the eyelids.
Reciprocity of liking (also known as reciprocity of attraction and reciprocal liking) describes the tendency for individuals to think positively of others who express positive regard for them.
In social psychology, reciprocityis a form of social behavior characterised by the mutual exchange of similar, positive or negative responses, between individuals as they interact. Thus positively interpreted actions elicit positive responses and negative reactions are responded to negatively.