Based upon the brief summaries in the text, which school of thought sought to establish the field of psychology as a legitimate science? humanistic psychology freudian psychology positive psychology behaviorism

Other major psychodynamic thinkers include Anna Freud, Carl Jung, and Erik Erikson. Humanistic Psychology: Humanistic psychology developed as a response to psychoanalysis and behaviorism. Humanistic psychology instead focused on individual free will, personal growth, and self- actualization

Explanation:

Freud believed that the human mind was composed of three elements: the id, ego, and superego. The id consists of primal urges while the ego is the component of personality charged with dealing with reality. The superego is the part of personality that holds all of the ideals and values we internalize from our parents and culture. Freud believed that the interaction of these three elements was what led to all of the complex human behaviors.

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intimacy, passion and commitment are the components of a interpersonal relationship emphasized in the triangular theory of love by robert sternberg.

the triangular theory of love says love can be comprehend as this componest form the vertices of a triangle.  

intimacy relates to feelings such as of closeness and connection;

passion relates the drives that brings people together, as physical attraction.

commitment relates to the being in a long-term relationship.