Chapter 4 Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Where vision is the clearest

A

Fovea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Part of the ear that undulates vibrations

A

Basilar Membrane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

The five basic tastes are: salt, sour, bitter, sweet, and spicy

A

false

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Your other senses, and expectations, impact how much you enjoy the taste of something

A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

You just started a new job as the cook on a pirate ship. You have never done this before, so you watch what everyone is doing, look at the surrounding, and gather as much information as you can before you start to make the first meal.

A

Bottom-up processing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Why would pirates have difficulty with binocular cues

A

Their eye-patch would interfere

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

When you get into a cold pool it feels freezing, but as you stay in longer the temperature becomes more manageable maybe even comfortable. This is because of___

A

Sensory Adaptation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Amplitude of light wavelengths effect___

A

Brightness

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Maintaining Balance depends primarily on the___

A

Vestibular System

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

If you were a bank robber, and your accomplice is putting money in your backpack, you will probably feel the difference when she adds one bar of gold to the first one already in your bag. But you tend not to notice when she adds the 11th bar as much. This is___

A

Weber’s Law

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

If you are driving down a road in the middle of a snow storm and you are starting at at stop sign for a long time… but then you look to your side at a pure white snow bank and it appears as if you are seeing a green stop sign. This would be:

A

Opponent-process theory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The human eyes can see a spectrum of about 50% of the electromagnetic spectrum

A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

In signal detection theory, people who are liberal___compared to people who are conservative___

A

Respond yes more than no // Respond no more than yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

If an animal has a smaller brain than a human, but has a specific sense that is much much better than humans this would mean:

A

The region of the brain dedicated to that sense will be much larger proportionately

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Rods

A

Photorecepter cells that primarly support nighttime vision

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Dorsal Visual Stream

A

Supports location, depth, and motion // see and recognize objects without knowing where it is or how to grab it (think balooga whale/where’s waldo) WHERE is it

17
Q

Ventral Visual Pathway

A

“what” questions answered, impairs recognition of objects but with ability to say where it is

18
Q

Absolute Threshold

A

Can you sense it or can you not (The clock ticking)

19
Q

JND

A

can you distinguish the difference between stimuli (lights coming at you)

20
Q

What is top-down processing?

A

when we construct perceptions by drawing on our experiences and expectations

21
Q

What is bottom-up Processing?

A

when we construct perceptions based on available info and imply a larger meaning

22
Q

What is the ORE?

A

Other Race Effect, tendency to see different races harder to distinguish each individual from another

23
Q

What is the Purkinje shift?

A

wavelengths at peak sensitivity of rod and will appear brighter at night

24
Q

What is signal detection theory?

A

explains how people distinguish between information-rich patterns and distracting random patterns

24
Q

Color purity wavelengths make up ___ of light

A

Saturation

24
Q

Perceptional interpretation?

A

partial/incomplete info that the brain completes for you

24
Q

Wavelength is perceived as ____

A

Hue

25
Q

What is transduction?

A

receives stimuli and converts them into eletrical energy of nervous system

26
Q

What do cones specialize in?

A

supports daytime vision and high-resolution color

27
Q

What is opponent process theory?

A

tries to account for afterimages and provides an account for how colors are treated and perceived as opposites