This emoji was part of the proprietary / non-standardized emoji set first introduced by Japanese carriers like Softbank. These emojis became part of the Apple iPhone starting in iOS 2.2 as an unlockable feature on handsets sold in English speaking countries.
Maslow's (1943, 1954) hierarchy of needs is a motivational theory in psychology comprising a five tier model of human needs, often depicted as hierarchical levels within a pyramid. Maslow stated that people are motivated to achieve certain needs and that some needs take precedence over others.
Abraham Maslow, in full Abraham Harold Maslow, also called Abraham H. Maslow (born April 1, 1908, New York, New York, U.S.âdied June 8, 1970, Menlo Park, California), American psychologist and philosopher best known for his self-actualization theory of psychology, which argued that the primary goal of psychotherapy should be the integration of the ...