What is the Thatcher Effect? Why do upside down ...

由 YK Wong 著作 · 2010 · 被引用 27 次 — Abstract. The Thatcher Illusion or Thatcher Effect (TE--Thompson 1980, Perception 9 483-484) reflects the difficulty in perceiving the local inversion of parts ...

由 B de Haas 著作 · 2018 · 被引用 18 次 — Thatcher effects can be found for isolated facial regions and can be induced by atypical retinotopic feature locations. Our findings suggest that high-fidelity ...

由 N Radji 著作 · 2015 · 被引用 1 次 — Thatcher effect or Thatcher illusion is a phenomenon where it becomes difficult to detect local feature changes in an upside down face, despite identical ...

由 L Psalta 著作 · 2014 · 被引用 17 次 — The Thatcher illusion provides a compelling example of the cost of face inversion. When the eyes and the mouth are turned upside-down relative to the rest of ...

The Thatcher effect is thought to be due to specific psychological cognitive modules involved in face perception which are tuned especially to upright faces.

2016年2月15日 — A 35-year-old optical illusion is still astounding people. And it all revolves around a rotated picture of Margaret Thatcher.

由 L Psalta 著作 · 2014 · 被引用 20 次 — They found that upright Thatcherized images elicited a significantly greater response compared with upright normal faces in the fusiform gyrus, ...

2016年9月19日 — In the right-hand image, Margaret Thatcher's eyes and mouth are inverted. Yet despite such a huge change, it's not that easy to see – to the ...

由 C Rezlescu 著作 · 2014 — A commentary on. The Thatcher illusion reveals orientation dependence in brain regions involved in processing facial expressions.