High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! Multitheoretical psychotherapy (MTP) is a new approach to integrative psychotherapy developed by Jeff E. Brooks-Harris and his colleagues at the University of Hawaii at Manoa. MTP is organized around five principles for integration: 1. Intentional.2. Multidimensional. 3. Multitheoretical. 4. Strategy-Based. 5. Relational . Being intentional involves making informed choices about the focus of treatment, theoretical conceptualization, intervention strategies, and relational stances. MTP encourages counselors to think in a multidimensional manner, recognizing the rich interaction between thoughts, actions, and feelings within the context of biology, interpersonal patterns, social systems, and cultural contexts. MTP uses a multitheoretical framework to organize training and treatment. Psychotherapists can use a combination of theories to formulate a multitheoretical conceptualization to understand clients and guide interventions. The combination of theorical ideas and interventions is based on the individual needs of clients.