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Understanding sensation as the physical detection of stimuli through the senses.

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Cambridge IGCSE PsychologyVisual perception

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Understanding sensation as the physical detection of stimuli through the senses

  • This point belongs to Sensation, physical detection of stimuli using the senses., especially Sensation, physical detection of stimuli using the senses. outcomes.
  • You need to be able to understanding sensation as the physical detection of stimuli through the senses.
  • The key ideas to know are Define and Describe.
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DefineDescribe

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Paper 1Approaches, Issues and Debates1 marks

Description

Sensation and Perception

Sensation is the process of detecting stimuli through the senses, while perception is how we interpret those stimuli. For example, when light enters the eye, it is detected by photoreceptors, which convert it into neural signals that the brain interprets as visual images.

  1. a

    Define sensation in psychology.

    Aim for approximately 1 distinct marking point.

    [1]
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