This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is perceptual constancy and why is it important? What will be an ideal ... (Read 74 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
on: Jun 20, 2018
What is perceptual constancy and why is it important?
 
  What will be an ideal response?

Question 2

People with optic ____ deficit have trouble reaching for things
 
  a. ataxia
 b. apraxia
 c. aphasia
 d. amnesia


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 20, 2018
Answer to Question 1

Perceptual constancy occurs when our perception of an object remains the same even when our proximal sensation of the distal object changes. The physical characteristics of the external distal object are probably not changing. But because we must be able to deal effectively with the external world, our perceptual system has mechanisms that adjust our perception of the proximal stimulus. Thus, the perception remains constant although the proximal sensation changes. Here we consider two of the main constancies: size and shape constancies.

Answer to Question 2

a


EAugust

  • Member
  • Posts: 550
Reply 2 on: Jun 20, 2018
Gracias!

rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

This chart illustrates the “drip down” model of government. In this, politics is formed by the soc This chart illustrates the “drip down” model of government. In this, politics is formed by the soc
An Overview of Perceptual, Stimulus–Response (S-R), and Motor Learning An Overview of Perceptual, Stimulus–Response (S-R), and Motor Learning
Perceptual judgment task used in Asch’s conformity studies Perceptual judgment task used in Asch’s conformity studies
It is important for new employees to know the location of all fire extinguishers. (C) Sweep the area ... It is important for new employees to know the location of all fire extinguishers. (C) Sweep the area ...
Important Trace Elements in the Body Important Trace Elements in the Body
Remote sensing and GIS are important tools Remote sensing and GIS are important tools
Video: Primary and secondary response to infection

For a complete list of videos, visit our video library