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Question
What is the earliest age at which humans can typically succeed at mirror self-recognition (MSR)?
a.from birth
b. 2 years
c.5 years
d. 10 years
Answer
This answer is hidden. It contains 1 characters.
Related questions
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A patient with progressive supranuclear palsy is suffering from gradual deterioration of his superior colliculus. Which of the following statements best describes the result of this disease? a.The patient has intact acuity and shape perception, but he can no longer recognize visual objects. b. The patient demonstrates the phenomenon of blindsight. c.The patient is cortically blind. d. The patient is unable to initiate eye movements.
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Which of the following is NOT an anatomical or physiological difference between the cerebral hemispheres? a. The planum temporale is larger on the left side. b. The Sylvian or lateral fissure is steeper on the left side. c.Parts of the thalamus are larger on the left side. d. Left-hemisphere neurons tend to have more dendritic branching than right-hemisphere neurons.
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Based on what you know about the neurophysiological and microanatomical differences between the right and left hemispheres, choose the option here that correctly lists the properties of cortical tissue samples taken from the left hemisphere. a.relatively greater dendritic branching, relatively dense packing of cortical columns b. relatively less dendritic branching, relatively dense packing of cortical columns c.relatively greater dendritic branching, relatively loose packing of cortical columns d. relatively less dendritic branching, relatively loose packing of cortical columns
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Assessment of the visual processing carried out by each hemisphere in split-brain patients usually involves the brief simultaneous presentation of different stimuli to each visual field while the participant fixates on a central point in space. Why is it necessary to ensure that stimulus presentation is brief? a.If the stimuli were presented over longer intervals, information would be transferred between the hemispheres through the corpus callosum. b. Brief presentation prevents participants from focusing attention on the stimuli. c.The short presentation time is necessary to prevent eye movements, which would redirect information across the visual fields. d. Increasing the presentation time increases task difficulty for split-brain patients.
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