Internal working model of attachment
Internal working model of attachment is a psychological approach that attempts to describe the development of mental representations, specifically the worthiness of the self and expectations of others' reactions to the self. This model is a result of interactions with primary caregivers which become internalized, and is therefore an automatic process. John Bowlby implemented this model in his attachment theory in order to explain how infants act in accordance with these mental representations. It is an important aspect of general attachment theory.
Herman Witkin
Herman A. Witkin (2 August 1916 – 8 July 1979) was an American psychologist who specialized in the spheres of cognitive psychology and learning psychology. He was a pioneer of the theory of cognitive styles and learning styles (developed in cooperation with Solomon Asch, Donald Goodenough etc.). He preferred to diagnose not by questionnaires but by other means, such as projective tests, task-solving tests etc. He was the author of the concept of field-dependency vs. field-independency. The majority of Witkin's research was done during his tenures at the SUNY Downstate Medical Center College of Medicine in Brooklyn, NY and at Educational Testing Service (ETS) in Princeton, New Jersey, where he worked until his death in 1979. A "Review of General Psychology" survey, published in 2002, ranked Witkin as the 96th most cited psychologist of the 20th century.