Describe the epigenetics using the example of brain development.
What will be an ideal response?
Providing an infant with a healthy diet and opportunities to explore the world will support the development of brain cells, governed by genes that are switched on or off. Brain development influences motor development, further supporting the infant's exploration of the physical and social world, thereby promoting cognitive and social development. Active engagement with the world encourages connections among brain cells. Exposure to toxins or extreme trauma might suppress the activity of some genes, potentially influencing brain development and its cascading effects on motor, cognitive, and social development. In this way, an individual's neurological capacities are the result of epigenetic interactions among genes and contextual factors that determine his or her phenotype.
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Freud's opinions on social relationships were clear; the most important first bond was between an infant and his or her
a. father. b. mother. c. sibling(s). d. peers.
A DSM-5 diagnosis of ASD will be based on ____
a. five different subtypes b. one overarching category c. dimensional symptoms d. easily separated symptoms
A way of speaking in which speakers renounce or deny the validity of what they are saying by adding a questioning statement at the end of their statement is known as a ____
a. hedge word c. disclaimer b. question statement d. tag question
When initially viewed through a prism, a hand looks and feels to be in different positions. In this situation:
a. Vision always dominates touch, so that the hand is perceived in the seen position b. Touch always dominates vision, so that the hand is perceived in the felt position c. Perceived position is a compromise between proprioception and vision, which depends on the relative availability of information in the two modalities d. None of the above