Memory: The mental capacity to encode, store, and retrieve information.
記憶：編碼、存儲和檢索信息的心理能力。
Menarche: The onset of menstruation.
初潮：月經的開始。
Mental Age: In Binet's measure of intelligence, the age at which a child is performing intellectually, expressed in terms of the average age at which normal children achieve a particular score.
心理年齡：在比奈的智力測量法中，兒童表現智力的年齡，用正常兒童達到某一特定分數的平均年齡來表示。
Mental Set: The tendency to respond to a new problem in the manner used to respond to a previous problem.
心理定勢：用對待前一個問題的方式來應對新問題的傾向。
Meta-Analysis: A statistical technique for evaluating hypotheses by providing a formal mechanism for detecting the general conclusion found in data from many different experiments.
元分析：一種評估假設的統計技術，通過提供一種正式機制來檢測從許多不同實驗數據中發現的一般結論。