Astigmatism Refers to the ____

question 65

Multiple Choice

 Astigmatism refers to the ____.

• A) sensitive period for development of vision
• B) ability to see horizontal and vertical lines
• C) asymmetric curvature of eyes
• D) inability to detect motion

---

Definitions:

Ganzfeld Procedure

A technique used in parapsychology to test individuals for extrasensory perception (ESP) by inducing a state of sensory deprivation.

ESP

Stands for Extrasensory Perception, a claimed ability to gain information without the use of the known five senses or logical inference.

Place Theory

A theory that suggests how we perceive pitch in sound, proposing that specific points on the basilar membrane of the inner ear correspond to specific frequencies.

Perception of Pitch

The auditory sensory process by which sounds are identified as having a certain pitch or musical tone.