Perception

Question 1

Sensation

Answer 1

Processing of basic info, through sensory receptors in the sensory organs and the brain.

Question 2

Perception

Answer 2

A process focusing on organizing and interpreting sensory information.

Question 3

Preferential looking technique

Answer 3

Method for research of the baby’s visual attention. In which becomes clear which pattern or object the baby prefers.

Question 4

Visual acuity

Answer 4

Degree of discrimination

How clearly can they see

Question 5

Contrast sensitivity

Answer 5

The ability to distinguish between light and dark areas in visual patterns.

Question 6

Babies have low contrast sensitivity

Answer 6

Because the cones in the eyes are not well developed yet

Question 7

Cones

Answer 7

Light-sensitive neurons. The cones of babies capture only 2% of the light, adults 65%

Question 8

Visual scanning

Answer 8

Babies scan the environment for moving objects. These movements have to be slow

Question 9

Perceptual constancy

Answer 9

Perceive a constant shape and size ook al veranderd de grote van het object.

Question 10

Object segregation

Answer 10

Object segregation is the perception of boundaries between objects.

Question 11

Optical expansion

Answer 11

Object comes closer and appears to gets bigger and bigger. Baby’s zijn hier op jonge leeftijd gevoelig voor.

Question 12

Binocular inequality

Answer 12

The difference between the retinal image of an object in one eye and the retinal image of an object in the other eye. = twee verschillende signalen worden naar de heresenen verzonden.

Question 13

Stereopsis

Answer 13

The closer we are to the objects we view, the greater the inequality in location between the two images of both eyes.

Question 14

When baby’s are between 6/7 months old they :

Answer 14

Become more sensitive to a variant of monocular depths/pictorial cues

Question 15

Monocular depths cues

Answer 15

Perceptual depth cues, such as relative size, see-able with only one eye.

Question 16

Stimulus properties worden verwerkt in de

Answer 16

Straite cortex

Via de ogen -> thalamus -> striate cortex

Question 17

Spatial frequency

Answer 17

Zwart/wit strepen. Kinderen zien op jonge leeftijd alleen low spatial frequencies.

Question 18

Kinderen met autisme

Answer 18

Letten meer op details HSF

Question 19

Object segregation onderdelen

Answer 19

Border protection
Integration
Segregation

Question 20

Border protection

Answer 20

Waar een nieuw object begint

Question 21

Integration

Answer 21

Alle onderdelen tot 1 object zien

Question 22

Segregation

Answer 22

Je ziet alle onderdelen tot 1 object en ziet ook dat dit verschilt van de achtergrond.

Question 23

Gestalt principles

Answer 23

Similarity
Closure
Proximity
Continuity

Question 24

Object recognition

Answer 24

Specific areas for some objects:

1. Fusiform face area
   2: body area
   3: parahippocamal place area
   4: Loc things area

Question 25

How fast are faces processed

Answer 25

Gaat sneller naar mate we ouder worden

Question 26

Waar in het brein worden gezichten herkend

Answer 26

FMRI

5-8 jaar zijn we nog niet heel gespecialiseerd in gezichten, dit wordt later wel beter.

Question 27

Auditory localization

Answer 27

Hoofd draaien naar waar het geluid vandaan komt

Question 28

Perceptual narrowing

Answer 28

Developing changes in which experience leads the baby to begin to lose the ability to make distinctions that she could make in earlier points in development.

Je raakt dus alleen gespecialiseerd in stimulus die belangrijk zijn voor jou omgeving

Question 29

Intermodal perception

Answer 29

Combination of information gathered by two or more senses.