Answer:
B). Expectancy effect.
Explanation:
Jesse's enhanced performance is likely due to the expectancy effect which evokes a reaction from him when his teacher expects a given result and thus, Jesse unconsciously affects the results positively. The teacher's belief and confidence instills hope and certainty in him convincingly. This belief eventually encourages him to accept the teacher's challenge and compels him to perform(to maintain the teacher's belief in him) at his best and elicit an unexpected outcome. Thus, the answer is '<u>expectancy effect</u>'.
The correct answer is clinically insignificant
In this sense, there was no significant difference between patients who used placebo and those who did not.
Scientifically proven, the placebo effect is centered on the idea that the patient's expectations and beliefs can promote biological changes in favor of curing diseases. There are confirmations of results of improvements in different diseases with the use of inactive drugs or the simulation of a medical procedure.
Knowing about the effects of the perceived distance of objects on their perceived size can help us understand the moon illusion.
<h3>What is the moon illusion?</h3>
The moon illusion refers to an optical illusion in which the Moon looks bigger when it's rising or setting and smaller when it is high in the sky. Photographs have proven that the Moon is the same width near the horizon as when it's high in the sky. However, that isn't what we perceive with our eyes. Therefore, it's an illusion that is rooted in the way our brains process visual information.
Many different explanations were offered for this immensely powerful real-world illusion over the centuries. Today, the explanation for this illusion is still debated.
Find out more about the moon illusion here: brainly.com/question/13025783
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