PSYCHIATRY Introduction Prof.LUO Xue-rong
PSYCHIATRY Introduction Prof. LUO Xue-rong
Objectives After completing this lesson,we should have the ability to: *Describe some concepts of psychiatry and mental disorders. *Explain the etiology of mental disorders. *Depict the classification of mental disorders. o Describe the relationships of psychiatry to medical practice. Demonstrate interest in studying psychiatry
Objectives After completing this lesson, we should have the ability to: ◼ *Describe some concepts of psychiatry and mental disorders. ◼ *Explain the etiology of mental disorders. ◼ *Depict the classification of mental disorders. ◼ Describe the relationships of psychiatry to medical practice. ◼ Demonstrate interest in studying psychiatry
SOME CONCEPTS Mental health 精神健康 creative activities建设性活动 a state of carry out mental functions Triumphantly成功地 harmonious inter-person relationships.人际关系协调 the ability to acclimation 能适应环境
SOME CONCEPTS Mental health 精 神 健 康 a state of carry out mental functions Triumphantly成功地 creative activities建设性活动 harmonious inter-person relationships人际关系协调 the ability to acclimation 能适应环境
SOME CONCEPTS ■Mental disorders精神障碍 a kind of mental problems at- tributing to diagnosis有诊断意义 under bio-psycho-social factors disorders of brain function cognition,emotion,will and or behavior
SOME CONCEPTS ◼ Mental disorders精神障碍 disorders of brain function cognition, emotion, will and or behavior a kind of mental problems attributing to diagnosis有诊断意义 under bio-psycho-social factors
SOME CONCEPTS Mental disorders:denotes a group of disorders(attributing to diagnosis)often with characteristic symptoms such as psycho actives deviating norm remarkably. psychotic symptoms. social function damaged (psychosis,et al) feeling psycho agony痛苦(neurosis,etal)
SOME CONCEPTS Mental disorders：denotes a group of disorders(attributing to diagnosis) often with characteristic symptoms such as psycho actives deviating norm remarkably, psychotic symptoms, social function damaged (psychosis,et al) feeling psycho agony痛苦 (neurosis , et al)
SOME CONCEPTS continuum:连续谱 Health Sub-health Organic dis Death Functional dis Health and disease is not a opposite对立bipolarj两极state
SOME CONCEPTS Health and disease is not a opposite对立bipolar两极state. Health Death Sub-health Functional dis Organic dis continuum连续谱
SOME CONCEPTS ■Psychiatry精神病学or mental medicine is a science of study the etiology病因， pathology病理， manifestation临床表现 prognosis预后 treatment治疗 prevention预防 of mental disorders
SOME CONCEPTS ◼ Psychiatry 精神病学 or mental medicine is a science of study the etiology病因, pathology病理, manifestation临床表现 prognosis预后 treatment治疗 prevention预防 of mental disorders
SOME CONCEPTS Some Social or cross-cultural; clinical medical specialty :Forensici司法； Child儿童； brain branch of Psychiatry Geriatric老年； psychopharmacology; *psycho-pathology biological生物 others
SOME CONCEPTS clinical medical specialty Some branch of Psychiatry •Social or cross-cultural; •Forensic司法; •Child儿童; •Geriatric老年; •psychopharmacology; •psycho-pathology •biological 生物 •others brain
SOME CONCEPTS Mental health is been paying more attention to 25%-30%emergency patients are or have mental disorders,also hospital inpatients. 10%people are hospitalized because of mental disorders. .1/3-1/4 people need psychological consultation. More than 15%burden of disease is due to mental disorders
SOME CONCEPTS Mental health is been paying more attention to •25%-30% emergency patients are or have mental disorders, also hospital inpatients. •10% people are hospitalized because of mental disorders. •1/3-1/4 people need psychological consultation. •More than 15% burden of disease is due to mental disorders
SOME CONCEPTS Brain and mental activity The configuration is complex a hundred billions neurons and even much more glial(胶质)cels; one neuron has more then 1000 links with others; one has about 10 thousands billions synapses in one's brain. There are countless circuit pathways in our brain
SOME CONCEPTS Brain and mental activity The configuration is complex ◼ a hundred billions neurons and even much more glial (胶质) cells; ◼ one neuron has more then 1000 links with others; ◼ one has about 10 thousands billions synapses in one’s brain. ◼ There are countless circuit pathways in our brain