Suppose a researcher interested in measuring body posture in…

Suppose a researcher interested in measuring body posture instructs participants to maintain existing body posture for the week prior to baseline testing and intervention. Further suppose that the researcher observes the participants during this period of time.  Concerns related to research participants subconsciously demonstrating better posture during observation would link most closely to which of the following?   

(A) The neurosurgeon Wilder Penfield was an important pionee…

(A) The neurosurgeon Wilder Penfield was an important pioneer in mapping the organization of the cortex. Briefly describe the mapping procedure he used. (2 pts) (B) Penfield discovered that there is a “topographic” representation of the body in somatosensory and motor cortex. Explain what this means. (3 pts) (C) Also working in somatosensory cortex, Vernon Mountcastle used single neuron microelectrode recordings to discover a fundamental organizing principle of the cortex. Describe this organization (i.e. his finding). (2 pts) (D) David Hubel and Torsten Wiesel discovered that neurons in primary visual cortex are “orientation selective”. Explain what this means. (3 pts)

Identifying terms and distinctions. Provide brief, precise e…

Identifying terms and distinctions. Provide brief, precise explanations of each of the following in one or more sentences (5 points each; 25 points total) Explain briefly the central claim of cultural relativism. State 3 of Euthyphro’s attempted definitions of piety. Explain briefly Socrates’ account of justice in the city and in the individual. Explain briefly the two criteria that Aristotle thinks anything must meet in order to be the highest good. Explain briefly Aristotle’s claim that virtue is a mean.