《医学心理学医学心理学主要理论 ppt课件》由会员分享，可在线阅读，更多相关《医学心理学医学心理学主要理论 ppt课件（38页珍藏版）》请在金锄头文库上搜索。
1、医学课件,1,医学心理学主要理论 Major Perspectives,Medical Psychology,医学课件,2,精神分析理论The Theory of Psychoanalysis 行为主义理论The Theory of Psychological behaviorism 人本主义理论The Theory of Humanistic Psychology 认知理论The Theory of Psychological Cognition,医学课件,3,The Theory of Psychoanalysis,潜意识理论 (Unconsciousness theory） 人格结构理论
2、 （Structures of personality） 性欲发展阶段理论 （Psychosexual stages） 心理防御机制理论 （Defense mechanisms） 释梦理论 （Dream interpretation）,医学课件,4,决定论的观点,严格的决定论者：所有的行为都有原因，行动以及思想和感觉都不会偶然发生精神分析的作用及方法：在隐藏的驱力和冲突中寻找思想、感觉和行动的来源，以及考察个体早期经验与基本的人类本质交互作用以产生成人个性的方式,医学课件,5,Mental Structure of Psychoanalysis,意识 （Conscious）包括存在于可以立即觉
3、察到的水平的东西意识 潜意识（Unconscious）包括我们没有觉察到的心理活动的所有方面 前意识（Preconscious）许多思想和主意在我们对它们集中注意时或企图将它们带入意识水平时就会得到，但其并不总是处于意识水平,医学课件,6,Key Words,UnconsciousA part of the personality of which a person is unaware. The unconscious contains instinctual drives: infantile wishes, desires, demands, and needs that are hid
4、den from conscious awareness because of the conflicts and pain they would cause us if they were part of our everyday life. PreconsciousThe memories or feelings that are not part of ones immediate awareness but that can be recalled through conscious effort.,医学课件,7,Personality Structure,本我 （ Id ）“Plea
5、sure principle”自我 （Ego） “Reality principle”超我 （Superego） “Principle of ideal”,医学课件,8,Key Words,IdThe raw, unorganized, inherited part of personality whose purpose is to reduce tension created by biological drives and irrational impulses. Present from the time of birth, the sole purpose of the id is
6、to reduce tension created by primitive drives related to hunger, sex, aggression and irrational impulses. The id operates according to the pleasure principle, in which the goal is the immediate reduction of tension and the maximization of satisfaction.,医学课件,9,Key Words,EgoThe part of personality tha
7、t provides a buffer between the id and the outside world. In contrast to the pleasure-seeking nature of the id, the ego operates according to the reality principle, in which instinctual energy is restrained in order to maintain the safety of the individual and help integrate the person into society.
8、,医学课件,10,Key Words,SuperegoThe part of personality that represents the morality of society as presented by parents, teachers, and others. The superego actually has two components, the conscience and the ego-ideal. The conscience prevents us from doing morally bad things, while the ego-ideal motivate
9、s us to do what is morally proper.,医学课件,11,医学课件,12,Psychosexual stages & oedipus complex,口腔期（oral stage） 肛门期（anal stage） 性器期（phallic phase） 潜伏期（Latency stage） 生殖器性期（Genital stage）,医学课件,13,Oral phase(0-2 years old),Freuds first stage of personality development, from birth to about age 2, during which
10、 infants obtain gratification primarily through the mouth 口腔是第一个给予婴儿快感的身体器官，通过口腔获得维持生命的营养，还通过吸吮和啃咬获得快感 固着：部分利必多能量分配给了对前一个心理性阶段的注意，没有转到后一个发展阶段 过食、酗酒、强迫性吸烟、咬铅笔/手指、冷嘲热讽,医学课件,14,Anal phase(2-3 years old),Freuds second stage of personality development, from about 2 to about age 3, during which children l
11、earn to control the immediate gratification they obtain through defecation and to become responsible to the demands of society 肛门是这一时期的性快感带，对大便的保留和排泄引起快感的推迟及满足，通过攻击行为和排泄功能获得满足 肛门性格：吝啬、固执、对整洁和秩序过分注意,医学课件,15,Phallic phase(3-5 years old),Freuds third stage of personality development, from about age 3 t
12、o about age 5, during which children obtain gratification primarily from the genitals 生殖器区是这一时期主要的性感带 俄底普斯情结（oedipus complex）Occurring during the phallic stage, feelings of rivalry with the parent of the same sex and love of the parent of the opposite sex, ultimately resolved through identification
13、with the parent of the same,医学课件,16,阉割焦虑（castration anxiety）/阴茎妒忌（penis envy）认同（identity）同性恋,医学课件,17,医学课件,18,Defense Mechanism,三种焦虑：现实焦虑（环境）、神经焦虑（本能）、道德焦虑（道德） 心理防御机制（mental defense mechanism）是指个体处在挫折与冲突的情景时，在其内部心理活动中具有对抗焦虑的一种适应性倾向，是一种潜意识的心理保护机制,医学课件,19,Key Words,Defense mechanismUnconscious strategi
14、es people use to reduce anxiety by concealing its source from themselves and others.,医学课件,20,心理防御机制与心理健康的关系 常见心理防御机制的表现压抑（Repression）The primary defense mechanism, in which unacceptable or unpleasant id impulses are pushed back into the unconscious. For example, a college student who feels hatred fo
15、r her mother might repress these personally and socially unacceptable feelings,医学课件,21,倒退/退行（Regression） People behave as if they were at an earlier stage of development. For example, a student who is overwhelmed by exams might act in a childish, immature manner to escape his responsibilities 转移（Dis
16、placement）The expression of an unwanted feeling or thought is redirected from a more threatening, powerful person to a weak one. A classic case is yelling at ones secretary after being criticized by the boss,医学课件,22,合理化（Rationalization）A distortion of reality in which a person justifies what happens. For example, a person who is passed over for an award says she didnt really want it in the first place 否认（Denial）Refusal to accept or acknowledge an anxiety-producing piece of information. For example, a student refuses to believe that he has flunked a course,
