Norm Crystallization: The convergence of the expectations of a group of individuals into a common perspective as they talk and carry out activities together.
規範具體化：當一羣人在一起交談和進行活動時，他們的期望匯合成一個共同的觀點。
Normal Curve: The symmetrical curve that represents the distribution of scores on many psychological attributes; allows researchable to make judgments of how unusual an observation or result is.
正態曲線：反映許多心理屬性得分分佈的對稱曲線；允許研究人員對觀察或結果的不尋常程度做出判斷。
Normative Influence: Group effects that arise from individual's desire to be liked, accepted, and approved of by others.
規範性影響：個人希望被他人喜歡、接受和認可的願望而產生的羣體效應。
Normative Investigation: Research effort designed to describe what is characteristic of a specific age or developmental stage.
常模研究：爲描述某一特定年齡或發展階段特徵而設計的研究。