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The actual hypothesis testing begins by considering two hypotheses. They are termed  the null hypothesis and the alternative hypothesis. These hypotheses contain opposing viewpoints.
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用一个被驳斥的模型开始革命?

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概括
此摘要是机器生成的。

纹理模型 (TTM) 不充分解释视觉感知,在心理物理研究中失败. 以TTM等外围视觉模型取代注意力并没有得到当前证据的支持.

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科学领域:

  • 视觉感知 视觉感知 视觉感知
  • 认知神经科学是一种认知神经科学.

背景情况:

  • 纹理模型 (TTM) 已被提出作为注意力概念的替代方案.
  • 注意力和外周视觉都是正在进行的研究和辩论的领域.

研究的目的:

  • 评估纹理模型 (TTM) 在解释心理物理研究结果中的有效性.
  • 评估用外围视觉模型取代注意力概念的有效性.

主要方法:

  • 对心理物理研究数据的分析.
  • 批评TTM的加工特性 (局部,单阶段,前,低级).

主要成果:

  • 经过多次心理物理研究,TTM 显示出其局限性,并且未能解释许多心理物理研究的结果.
  • 对于复杂的视觉感知任务,TTM的处理方法是不够的.

结论:

  • TTM不是注意力概念的合适替代品.
  • 需要进一步的研究来了解注意力和外周视力,然后才能提出替代方案.