This thinker coined the name of a mystical “fourth force” in popularizing Stanislav Grof’s “transpersonal” subfield of their discipline. This thinker included notes on synergy and salesmen in a loosely structured book titled for this person “on Management.” Existence is the most basic of three categories in Clayton Alderfer’s simplification of a model by this thinker. This thinker distinguished fundamental deficiency-cognition from being-cognition, (10[2])which occurs during euphoric “peak experiences.” This psychologist (10[1])studied figures (10[1])like Albert Einstein to create a theory of human motivation. For 10 points, name this psychologist who placed self-actualization (10[1])atop of a “hierarchy (10[2])of needs.” ■END■ (10[1])