Under the humanistic perspective, theory of self-actualization is the belief that human beings have a hierarchy of needs. Correct answer: A Psychologist Abraham Maslow's theory of self-actualization emerged out of the humanistic perspective according which people are driven by higher needs. Maslow's hierarchy represents five needs physiological needs ( needs that keep us alive, such as food, water, shelter, warmth, and sleep.), safety needs (the need to feel secure, stable, and unafraid), love and belongingness needs (the need to develop relationships with friends and family.), esteem needs and self-actualization needs.