Hebb’s theory of learning and neuronal growth

• what four things did this theory say?

  • brain is plastic

  • brain adapts

  • learning produces an engram

  • cell assemblies and neuronal growth
• What did this theory say about the brain being plastic?

  • synaptic connections become stronger the more they’re used

  • brain can change and develop
• What did this theory say about the brain adapting?

  brain changes in response of new experiences, at any age
• What did this theory say leaning producing an engram?

  • learning leaves a trace called an engram

  • this can be permanent by rehearsal
• what did this theory say about cell assemblies and neuronal growth?

  • groups is neurons that fire together, wire together

  • neuronal growth occurs as cell assemblies rewire
• what evaluation can be made?

  + scientific theory

  objective basis gives theory validity and credibility

  + real-world application to education

  stimulating school environment can increase neuronal growth

  — reductionist theory

  reduces learning to neuronal growth, ignores higher levels