attendant. 1  n a person who is present and participates in a meeting. 2  n an event or situation that happens at the same time as or in connection with another. 3  n someone who waits on or tends to or attends to the needs of another. 4  adj being present (at meeting or event etc.) attendant members of the congreation.
In simple terms, affect means 'make a difference to', whereas effect means 'a result' or 'bring about a result' here are some excerpts from a dictionary. 1  To have an influence on or effect a change in: Inflation affects the buying power of the dollar.  To act on the emotions of; touch or move.
Affect is the experience of feeling or emotion. Affect is a key part of the process of an organism 's interaction with stimuli.The word also refers sometimes to affect display, which is a facial, vocal, or gestural behavior that serves as an indicator of affect (APA 2006).alence is the subjective positive-to-negative evaluation of an experienced state. Emotional valence refers to the emotionâs consequences, emotion-eliciting circumstances, or subjective feelings or attitudes.