The human relations movement arose in response to scientific management theories. It was pioneered by Elton Mayo through the Hawthorne experiments which found that social and psychological factors strongly influenced worker productivity. Abraham Maslow further developed humanistic psychology which emphasized an individual's inherent drive for self-actualization. Both Mayo and Maslow argued that focusing on employee happiness, motivation and relationships could benefit organizations by improving productivity and attitudes in the workplace. However, others note that human relations theory still places the goals of the capitalist enterprise above employee well-being.