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Questions and Answers
Which component of color refers to the intensity of reflected or emitted light?
Which component of color refers to the intensity of reflected or emitted light?
Cone cells in the retina are sensitive to wavelengths of light but do not contribute to color perception.
Cone cells in the retina are sensitive to wavelengths of light but do not contribute to color perception.
False (B)
What is the wavelength range of visible light in nanometers?
What is the wavelength range of visible light in nanometers?
370-700 nm
The three types of cone cells are sensitive to __________, __________, and __________ wavelengths of light.
The three types of cone cells are sensitive to __________, __________, and __________ wavelengths of light.
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Match the color vision theories with their descriptions:
Match the color vision theories with their descriptions:
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What is the primary function of language?
What is the primary function of language?
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Wernicke's area is responsible for speech production.
Wernicke's area is responsible for speech production.
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What term describes the smallest unit of sound in a spoken language?
What term describes the smallest unit of sound in a spoken language?
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The smallest unit of meaning in a language is called a _____ .
The smallest unit of meaning in a language is called a _____ .
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Match the following components of language with their definitions:
Match the following components of language with their definitions:
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Which analysis is NOT one of the components of language comprehension?
Which analysis is NOT one of the components of language comprehension?
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The Word Superiority effect refers to the easier recognition of letters in words than in isolation.
The Word Superiority effect refers to the easier recognition of letters in words than in isolation.
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Describe the phenomenon where a person feels they know a word but cannot access its phonological form.
Describe the phenomenon where a person feels they know a word but cannot access its phonological form.
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Which part of the eye is responsible for focusing light onto the retina?
Which part of the eye is responsible for focusing light onto the retina?
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Rods are responsible for color vision.
Rods are responsible for color vision.
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What are the two types of receptor cells found in the retina?
What are the two types of receptor cells found in the retina?
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The _______ controls the depth of field by dilating or constricting.
The _______ controls the depth of field by dilating or constricting.
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Match the following parts of the visual system with their functions:
Match the following parts of the visual system with their functions:
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Which of the following statements about the visual system is true?
Which of the following statements about the visual system is true?
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The retina transforms light into neural impulses.
The retina transforms light into neural impulses.
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What is the primary brain area related to the visual system?
What is the primary brain area related to the visual system?
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What role do olfactory nerves play in the sense of smell?
What role do olfactory nerves play in the sense of smell?
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The vestibular sense system provides information solely about body motion without impacting balance.
The vestibular sense system provides information solely about body motion without impacting balance.
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What two functions does visual attention serve?
What two functions does visual attention serve?
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The movement of _______ in the inner ear helps detect linear movements and gravity.
The movement of _______ in the inner ear helps detect linear movements and gravity.
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Match the following components with their functions:
Match the following components with their functions:
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What phenomenon occurs when there is a mismatch between visual and vestibular information?
What phenomenon occurs when there is a mismatch between visual and vestibular information?
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Cognitive expectations can influence the perceived flavor of food.
Cognitive expectations can influence the perceived flavor of food.
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What is the primary olfactory processing region in the brain called?
What is the primary olfactory processing region in the brain called?
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What is the primary function of the olfactory bulb?
What is the primary function of the olfactory bulb?
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All individuals have the same ability to identify odors.
All individuals have the same ability to identify odors.
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What term describes the absence of smell for a large range of scents?
What term describes the absence of smell for a large range of scents?
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Steroid androstenone is a derivative of ______.
Steroid androstenone is a derivative of ______.
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Which standardized test is commonly used to measure odor identification?
Which standardized test is commonly used to measure odor identification?
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Match the following functions of smell with their descriptions:
Match the following functions of smell with their descriptions:
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What factor is known to contribute to gender differences in odor identification?
What factor is known to contribute to gender differences in odor identification?
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Approximately how many discriminable odors are there?
Approximately how many discriminable odors are there?
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What is the main purpose of selective attention?
What is the main purpose of selective attention?
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Divided attention allows for focusing on more than one stimulus simultaneously.
Divided attention allows for focusing on more than one stimulus simultaneously.
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What internal distractions might affect attention?
What internal distractions might affect attention?
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____ is the phenomenon of distractions caused by internal events.
____ is the phenomenon of distractions caused by internal events.
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Which task measures the distinction between automatic and controlled processing?
Which task measures the distinction between automatic and controlled processing?
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The Flow-state is an optimal state where you cannot be disrupted by internal or external stimuli.
The Flow-state is an optimal state where you cannot be disrupted by internal or external stimuli.
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What is automatic processing?
What is automatic processing?
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Broadbent's theory suggests that there is a limited amount of information we can focus on at a particular ______.
Broadbent's theory suggests that there is a limited amount of information we can focus on at a particular ______.
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What is the 'cocktail party effect' associated with?
What is the 'cocktail party effect' associated with?
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Match the following terms to their definitions:
Match the following terms to their definitions:
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Top-down processing relies solely on sensory input without prior knowledge.
Top-down processing relies solely on sensory input without prior knowledge.
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What does the term 'affordance' refer to in the perception-action approach?
What does the term 'affordance' refer to in the perception-action approach?
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The _____ approach states that the whole is greater than the sum of its parts.
The _____ approach states that the whole is greater than the sum of its parts.
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Which pathway is responsible for object recognition?
Which pathway is responsible for object recognition?
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Who proposed the theory of unconscious inference related to perception?
Who proposed the theory of unconscious inference related to perception?
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Flashcards
Broca’s area
Broca’s area
Brain region responsible for speech production.
Wernicke’s area
Wernicke’s area
Brain region responsible for speech comprehension.
Phoneme
Phoneme
Smallest unit of sound in a spoken language.
Morpheme
Morpheme
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Syntax
Syntax
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Semantics
Semantics
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Pragmatics
Pragmatics
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Word Superiority effect
Word Superiority effect
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Sensory System
Sensory System
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Receptor Cells
Receptor Cells
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Visual System Components
Visual System Components
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Cornea
Cornea
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Lens Function
Lens Function
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Retina
Retina
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Pupil Control
Pupil Control
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Cones vs. Rods
Cones vs. Rods
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Visible Light Wavelengths
Visible Light Wavelengths
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Cone Cells
Cone Cells
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Components of Color
Components of Color
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Trichromatic Theory
Trichromatic Theory
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Opponent-Process Theory
Opponent-Process Theory
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Social communication
Social communication
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Regulation of appetite
Regulation of appetite
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Olfactory nerves
Olfactory nerves
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Piriform cortex
Piriform cortex
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Interaction of taste and smell
Interaction of taste and smell
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Otoliths
Otoliths
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Endolymph
Endolymph
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Divided Attention
Divided Attention
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Olfactory bulb
Olfactory bulb
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Olfactory receptors (OR)
Olfactory receptors (OR)
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Odor identification
Odor identification
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Anosmia
Anosmia
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Hyposmia
Hyposmia
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Discriminable odors
Discriminable odors
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Specific anosmia
Specific anosmia
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Adaptation to smells
Adaptation to smells
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Simon Effect
Simon Effect
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Focused Attention
Focused Attention
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Selective Attention
Selective Attention
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Mind-wandering
Mind-wandering
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Flow State
Flow State
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Attention (Cognitive Processes)
Attention (Cognitive Processes)
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Executive Function
Executive Function
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Stroop Task
Stroop Task
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Automatic Processing
Automatic Processing
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Controlled Processing
Controlled Processing
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Auditory Attention
Auditory Attention
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Broadbent’s Filter Model
Broadbent’s Filter Model
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Shadowing Task
Shadowing Task
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Gestalt Principles
Gestalt Principles
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Study Notes
Language Production and Comprehension
- Language involves both production and comprehension
- Broca's area is associated with speech production
- Wernicke's area is associated with speech comprehension
- Communication is the primary function of language
Language Structure
- Language has four components: form, meaning (semantics), grammar (syntax), and use (pragmatics)
- Phonemes are the smallest units of sound in spoken language
- Orthography refers to the letters that make up written language
- Morphemes are the smallest units of meaning
- Syntax is the system of grammatical rules
- Semantics relates to the meaning of language
- Pragmatics involves the use of language within a specific context
Language Perception
- Written language is perceived by the visual system
- Spoken language is perceived by the auditory system
- Language producers and comprehenders often act in both roles during dialogue/conversation
- Language comprehension involves four components: perception, recognition, syntactic analysis, and semantic/pragmatic analysis.
Word Superiority Effect and Phoneme Restoration Effect
- Letters are more easily recognizable in the context of words (Word Superiority effect)
- Contextual information helps fill in missing parts of spoken language (Phoneme Restoration effect)
- Long-term memory contains words in a mental lexicon (approximately 40,000-60,000 words).
- Word recognition is the process of gaining access to words from the mental lexicon.
- Context from related or neighboring words can aid in comprehension.
Deep and Surface Structure
- Deep structure: underlying phrase structure rules
- Surface structure: linear order of the sentence (produced)
Tip-of-the-Tongue Phenomenon
- The feeling that a word is on the verge of being recalled. Semantic and syntactic knowledge related to the word is accessible, but the phonological form is not.
The Visual System
- The visual system begins with the reception of images.
- Receptor cells (rods and cones) in the retina convert light into neural signals.
- Optic nerve transmits signals to the brain.
- Primary Visual Cortex (V1) interprets visual signals.
- Components of the visual system include: sense organ (eye); receptor cells (rods and cones); nerve conduit (optic nerve); and related area of the brain (Primary Visual Cortex).
Cones and Rods
- Cones: High acuity, responsible for color vision, and function best in bright light.
- Rods: High sensitivity to light, responsible for non-color vision, and function best in low light conditions.
Color
- Color has three components: hue, brightness, and saturation.
- Color perception is affected by wavelength of light.
- Trichromatic theory and opponent-process theory explain color vision.
Olfactory System:
- The olfactory system translates chemical information into neural signals.
- Olfactory receptors (ORs) in the nose detect odorants.
- Information from the receptors travels to the olfactory bulb in the brain.
- Olfactory system plays a role in: ingestion, avoiding hazards, social communication, regulating appetite, and navigating.
Perception and Action Approach
- "What" pathway is linked with object recognition
- "Where" pathway is linked with object location
- Perception involves both top-down (knowledge-based) and bottom-up (data-driven) processes
- Affordances (perceived possibilities of behaviors)
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Description
Test your knowledge on the intricacies of language production and comprehension. This quiz covers key concepts such as Broca's and Wernicke's areas, the components of language structure, and the perception of spoken and written language. Perfect for students studying linguistics or psychology!