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.
The focus of reciprocity is centered more on trading favors than making a negotiation or a contract with another person. With reciprocity, a small favor can produce a sense of obligation to a larger return favor. This feeling of obligation allows an action to be reciprocated with another action.