Ch-5 Sensory, Attentional and Perceptual Processes
Sensory and Perceptual Processes Quiz
Test your knowledge on the fascinating world of sensory, attentional, and perceptual processes through this engaging quiz. With 19 carefully crafted questions, you'll explore the mechanisms behind how we perceive our environment and the intricacies of human sensory systems.
Topics covered include:
- Basic concepts of sensation and perception
- The role of different sensory organs
- Visual processing and adaptation
The initial experience of a stimulus or an object registered by a particular sense organ is called -
Sensation
Attention
Psychophysics
The relationship between stimuli and the sensations they evoke has been studied in a discipline is called -
Attention
Psychophysics
Sensory modality
The minimum value of a stimulus required to activate a given sensory system is called -
Psychophysics
Kinesthetic system
Absolute threshold
Sensation, attention, and perception are often considered as different elements of the same process, called -
Concentration
Gestalt psychology
Cognition
The sense organs are also known as -
Sensory receptors
Cognitive receptors
Sensory modality
Each sense organ is highly specialised for dealing with a particular kind of information. Hence, each one of them is known as a -
Sensory receptor
Attentional receptor
Sense modality
The smallest difference in the value of two stimuli that is necessary to notice them as different is called -
Absolute threshold
Absolute limen
Difference limen (DL)
Visual sensation starts when ______ enters the eyes and stimulates our visual receptors.
Water
Light
Air
The process through which the lens changes its shape in order to focus the objects at varying distances is regulated by -
Vitreous humor
Aqueous humor
Ciliary muscle
The lens divides the eye into _____ unequal chambers -
4
3
2
This system gives us information about the location of our body parts in relation to each other, and allows us to perform simple and complex movements -
The Vestibular system
The Kinesthetic system
Touch and other skin senses
_______ is the inner most layer of an eye.
Cornea
Retina
Choroid
______ are the receptors for photopic (day light) vision.
Cones
Rods
Iris
Small circular region of the size of a pea of the eye is known as the -
Yellow spot
Optic nerve
Retina
This is the process of adjusting to bright light after exposure to dim light. This process takes nearly a minute or two. This process is known as -
Visual adaptation
Light adaptation
Dark adaptation
_________ is the perceived intensity of light. It varies across both chromatic and achromatic colours.
Hue
Saturation
Brightness
____ is a property of chromatic colours. In simple words, it refers to the name of the colour.
Saturation
Brightness
Hue
____________ is a psychological attribute that refers to the relative amount of hue of a surface or object.
Brightness
Hue
Saturation
______ has the highest degree of brightness, whereas _______ has the lowest degree.
White , Black
Black , white
Red , Black
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