ana's article summaries a nursing model hildegard e peplau from townsend m essentials of psychiatric mental health nursing concepts of care in evidence based practice chapter ed f a davis company philadelphia the referenced literature presents the nursing model of peplau is based on an interpersonal theory structured on the nurse client relationship development peplau created the psychological tasks as a learning process which nurses could help their patients achieve personal maturity since their illnesses have been caused by breaks or failed development during this process the four psychological tasks are learning to control others learning to delay satisfaction identifying oneself and developing skills in participation these stages are classified by age childhood following concepts developed by freud and sullivan there are some important understandings about peplau s nursing model nursing is a human relationship psychodynamic nursing is a tool to oneself and other selves development and rules are social establishments important to keep functional the social structure as an example of nursing rules peplau define social actors as a stranger resource person counselor teacher leader technical expert and surrogate these actors have an important function to improve the relationship between nurse and patient the nursing client relationship is oriented by four phases orientation identification exploitation and resolution the peplau s model provides the nurse as a facilitator of the process of the client development where the professional armed with the rules and techniques interacts through relationship with the client to achieve a missed learning and maturing process