2-Etiology in Psych.pptx

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1 Etiology 462psych Prof. Alsughayir

Lecture Title :

Etiology in Psychiatry

Level :

4 th year Medical Students

Lecturer :

Prof. Mohammed Alsughayir

ر يـغصلا دمحم دأ

2 Etiology 462psych Prof. Alsughayir

Lecture Objectives :

At the end of the lecture students should be able to:

- Know the multifactorial causes of psych. disorders. - Understand the interaction between causes. - Consider all the etiological factors in the management. 3 Etiology 462psych Prof. Alsughayir

Causes of mental disorders

4

Biological

Psychological Bio-Psycho-Social social

Etiology 462psych Prof. Alsughayir

BIOLOGICAL

5 • • • • • • •

GENETIC NEUROPATHOLGICAL ENDOCRINOLOGICAL PHARMACOLOGICAL METABOLIC INFLAMMATORY

ِ ِ ِ ِ ِ ِ ِ ِ

AUTOIMMUNE

Etiology 462psych Prof. Alsughayir

PSYCHOLOGICAL

6 • • •

Thinking Distortions

( see pages: 13-cognitive theory- , 63 ,355 in Basic Psychiatry) Behavioral Problems ( see pages: 12-learning theories- , 63 ,352 in Basic Psychiatry)

Psychodynamic Factors.

Subconscious conflict between instinctive needs & reality. ( see pages: 63- 68 in Basic Psychiatry)

Etiology 462psych Prof. Alsughayir

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жбП нКгФ м.asf

Etiology 462psych Prof. Alsughayir

SOCIAL

FAMILY CONFLICT

MARITAL DISCORD

FINANCIAL DIFFICULTIES

EDUCATIONAL STRESS

OCCUPATIONAL STRESS

OTHERS

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Effect

Predis. F.

Nature

BIO Precip. F.

Aggra. F.

E.g. Genetic predisposition e.g. panic disorder E.g. First dose of cannabis abuse E.g. Further abuse

Maint. F.

E.g. Continuation of cannabis abuse

Psycho Social

E.g. Abnormal personality traits with poor stress adaptation E.g. Parental separation E.g. Sudden or severe psychological stress E.g. Further psychological stresses E.g. Marriage E.g. Marital conflict E.g. Continuation of such stresses E.g. continuation of marital problems Etiology 462psych Prof. Alsughayir 9

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SUPERNATURAL CAUSES?

Evil eye Witchcraft Possession Islamic

vs

sociocultural

concept

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عرــشــلا يف

تباث رشبلا ةحص ىلع رحسلا و سملا و نيعلا ريثأت ديدحتلاب درت ملف اهنم لكل تاملاعلاو ةيفيكلا امأ اهبابسأو ضارملأا صيخشتل لا ءافشتسلال ةيعرشلا ةيقرلا

Etiology 462psych Prof. Alsughayir

عمتجملا يف

)

امامت فلاخت لاو امامت قباطت لا

(

عرشلا لثمت لا ةيعامتجلاا ةرظنلا

بطلابو عرشلاب ملع ةلقو ميمعتو ةغلابم ● ) يعرش بلاقب ( ةيصخشلا براجتلا اهيف رثكت ●

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راــــثلآا

.

ميلسلا يبطلا جلاعلا نم ىضرملا نامرح

● .

ةيصخش تاربخ ىلع ءانب مزجلاو يبطلا صيخشتلا يف لخدتلا

● .

ةيلوئسم نود يوادتلا ةقيرط يف لخدتلا

● .

اهريغو ةراض ةيجلاع تاطلخو ءابرهكلاو برضلاب ىضرملا ءاذيإ

● .) ...

رحسلاو نيعلاب ءايربأ ماهتا

(

صاخشلأا نيب تلاكشم

● .

ةينمأ

/

ةيعرش

/

ةيقلاخأ تازواجت

Etiology 462psych Prof. Alsughayir

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؟ لا مأ ةيسفن ًاضارمأ ببست نيعلا / سـملا / رحسلا له

نيعلاو سملاو رحسلا ضارعأو تاملاع طبضن نأ عيطتسن له ● ؟طقف ةيقرلاب اهجلاع ىلع زكرنل ةيسفنلا ضارملأا نع اهلزعنو ؟ ةيسفنلا تلااحلا جلاع يف ةيعرشلا ةيقرلاب ىفتكي له ● ؟ نيعلا / سملا / رحسلا ركنن له ...

له ....

له ....

له

Etiology 462psych Prof. Alsughayir

Summary

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Biological – Psychological – Social Factors.

Predisposing –Precipitating-Aggravating - Maintaining

In the management consider Bio-Psycho- Social aspects.

Supernatural causes .

Etiology 462psych Prof. Alsughayir

Reference

• Basic Psychiatry ,Prof. Alsughayir chapter 5 (P 61- 65).

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