Os dois lados do cérebro: a Teoria de Roger Sperry

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Quem foi Roger Sperry?

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A Divisão Cerebral

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A Teoria Original

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O Corpo Caloso

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Os Estudos em Pacientes

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A Conexão Entre os Hemisférios Cerebrais

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7. Por Que a Teoria Foi Questionada?

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O Mito da Dominância

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Legado de Roger Sperry

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Os dois lados do cérebro: a Teoria de Roger Sperry

A verdade sobre os dois lados do cérebro: mito ou realidade? Descubra agora!

Quem foi Roger Sperry?

Roger Sperry foi um Neurocientista que revolucionou o estudo do cérebro, ganhando o Prêmio Nobel em 1981.

A Divisão Cerebral

Sperry sugeriu que o lado esquerdo do cérebro era responsável pela lógica, e o direito, pela criatividade humana.

A Teoria Original

Segundo Sperry, o lado esquerdo controla predominantemente decisões racionais, e o direito, emoções e a imaginação.

O Corpo Caloso

Durante seus estudos, Sperry chegou a descobrir que o corpo caloso conectava os hemisférios, equilibrando lógica e criatividade.

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Os Estudos em Pacientes

Ao realizar estudos em pacientes para tratar epilepsias, Sperry observou mudanças comportamentais quando os hemisférios do cérebro eram separados.

A Conexão Entre os Hemisférios Cerebrais

Sperry mostrou que os hemisférios têm funções diferentes, mas trabalham juntos para formar ideias.

7. Por Que a Teoria Foi Questionada?

A teoria foi questionada a partir do momento em que outros estudos mostraram que mesmo com hemisférios separados, as pessoas usavam tanto a lógica quanto a criatividade.

O Mito da Dominância

Por fim, ainda não existem evidências de que um hemisfério seja dominante. Já que o cérebro funciona como um todo, integrando lógica e criatividade.

Legado de Roger Sperry

Apesar de questionada, a Teoria de Sperry contribuiu muito nos estudos do cérebro, funcionando para entendermos melhor a complexidade do cérebro humano.

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