Which of the following statements is true of the biopsychosocial model? according to the biopsychosocial model, biological, sociocultural, and psychological factors are independent of one another and operate distinctly in producing abnormal behavior. according to the biopsychosocial perspective, a specific gene or a particular experience will inevitably lead to the development of a psychological disorder. the biopsychosocial model states that biological, psychological, and sociocultural factors are all equally significant ingredients in producing both normal and abnormal behavior. the biopsychosocial model gives more importance to biological factors over psychological and sociocultural factors in producing normal and abnormal behavior.