1. fMRI studies indicate that, compared with sighted individuals, blind individu
ID: 3457316 • Letter: 1
Question
1. fMRI studies indicate that, compared with sighted individuals, blind individuals have more neural connections between the A) prefrontal B) primary somatosensory C) primary auditory D) olfactory and visual cortical areas. 2. is the lowest intensity of a stimulus that a person can detect 50% of the time. A) Relative threshold B) Absolute threshold C) Just noticeable difference (JND) D) Difference threshold 3. A receptive field is defined as A) B) C) D) the sensory area that a sensory neuron receives information from the sensory modality that a sensory neuron receives information from the intensity of the signal emitted by sensory receptors the duration of the signal emitted by sensory receptors 4. The parvocellular layers of the lateral geniculate nucleus (LGN) provide information of a visual stimulus. about the A) color B) position C) saturation D) identifying details 5. Area V2 responds to A) outlines or defining shapes B) form and motion C) objects and color D) motion 6. Area V3 responds to A) outlines or defining shapes B) form and motion C) objects and color D) motionExplanation / Answer
1. The correct answer is Option C. fMRI studies indicate that compared with sighted individuals, blind individuals have more neural connections between the primary auditory and visual cortical areas.
2. The correct answer is Option B. Absolute threshold is the lowest intensity of stimulus that an individual can detect 50% of the time.
3. The correct answer is Option A. The receptive field is the sensory area that a sensory neuron receives information from.
4. The correct answer is Option D. The parvocellular layers of the lateral geniculaye nucleus provides information about identifying details about a visual stimulus.
Please post the other questions separately as we are supposed to answer just one question or four sub parts of a question.
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