Melatonin, a hormone involved in the regulation of circadian rhythms, is secreted by the _________ gland

a) thymus
b) pancreatic
c) thyroid
d) pineal

ANS: D

Psychology

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In Six Views of Embodied Cognition, Margaret Wilson writes about the study of people playing Tetris, in which it was found that skilled players rotated the Tetris bricks to make it easier for them to find the best fit, instead of rotating the bricks mentally to find a solution. This is an example of ___________ actions, which change the environment to reduce the cognitive workload.

a. mental b. representational c. ontological d. epistemic e. none of the above

Psychology

What is one simple intervention that both low-SES and high-SES parents can implement to reduce adjustment difficulties in their children?

A) Attend school-sponsored activities together. B) Eat dinner with their children. C) Engage in community-sponsored counseling sessions. D) Work with their children on a volunteer service project.

Psychology