The butterfly effect in psychiatry: a case example

Öz

The butterfly effect is that a small change at one place in a complex dynamic system can lead to large and unexpected consequences. In modern science, the theory can have applications in physics, mathematics, engineering, as well as biology, psychology, and cognitive science. The dynamic approach to cognition emphasizes the complex process of human development including mental, behavioral, neural and social systems interacting with each other over the life course. Emotion-related experiences as the result of interaction between person and his environment have been useful for explaining the butterfly effect in psychiatry practice. Here, we report a patient with depressive episode that has developed after psychosocial stress and has been treated with electroconvulsive therapy.

Anahtar Kelimeler

• butterfly effect, complex dynamic system, human behavior, mental disorders, chaos theory

Psikiyatride kelebek etkisi: Bir olgu bildirimi

Öz

Kelebek etkisi karışık dinamik sistemlerde başlangıçtaki küçük bir değişimin, beklenmedik büyük bir sonuca yol açmasıdır. Modern bilimde, bu teorinin fizik, matematik, mühendislik gibi alanların yanısıra biyoloji, psikololoji ve nörobilimde de uygulamaları bulunmaktadır. Bilişsel işlevlere dinamik yaklaşım insan gelişiminin karmaşık süreçlerinin yaşam boyunca zihinsel, davranışsal, nöronal ve sosyal sistemlerini ve herbiri arasındaki etkileşimini vurgulamaktadır. Psikiyatri pratiğinde, birey ve çevresi arasındaki etkileşimin sonucu ortaya çıkan rahatsızlıkların anlaşılmasında kelebek etkisi faydalı olabilir. Bu yazıda psikososyal yüklenme etmeni sonrası gelişen depresif dönem nedeniyle elektrokonvulsif tedavi uygulanan bir vaka sunulmuştur.

Anahtar Kelimeler

• kelebek etkisi, karışık dinamik sistem, insan davranışı, psikiyatrik rahatsızlıklar, kaos teorisi

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