The term shyness may be implemented as a lay blanket-term for a family of related and partially overlapping afflictions, including timidity (apprehension in meeting new people), bashfulness and diffidence (reluctance in asserting oneself), apprehension and anticipation (general fear of potential interaction), or intimidation (relating to the object of fear rather than one's low confidence). Apparent shyness, as perceived by others, may simply be the manifestation of reservation or introversion, a character trait which cause an individual to voluntarily avoid excessive social contact or be terse in communication, but are not motivated or accompanied by discomfort, apprehension, or lack of confidence. Introversion is commonly mistaken for shyness. However, introversion is a personal preference, while shyness stems from distress.