Serendipity effect is ______.
A. falsely rejecting the null hypothesis
B. the confounding variable skewing the correlation
C. accidentally discovering something fortunate
D. having valid yet unreliable data
Ans: C
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The optic nerves from the right and left eye initially meet at the ____
a. optic chiasm b. lateral geniculate nucleus c. hypothalamus d. cerebral cortex
In 2015, a photo of a dress became an Internet sensation because people could not agree if it was blue/black or white/gold. This episode illustrates which important point?
A) People adopting a liberal decision criterion tend to better perceive warmer colours. B) Difference thresholds vary from individual to individual. C) Colour easily can be manipulated using computer software to create illusions. D) Colour is not an inherent property of an object.
Angiotensin II acts on the kidney to retain more sodium.
Answer the following statement true (T) or false (F)
A danger posed by watching repeated news broadcasts of a tragedy is that a person will
a. not understand the nature of the tragedy. b. experience vicarious traumatization. c. develop a serious case of cynicism. d. become emotionally numb. e. C and D are correct.