Answer:
True
Explanation:
In psychology, the term overconfidence phenomenon refers to the phenomenon that occurs when a person has more confidence in their abilities than their actual accuracy. In other words, the person is more confident about themselves than accurate.
In this example, you used to envy your brother because he was always so confident, but, as you grow older you become that your brother is more often convinced of things than accurate about those things. In other words, <u>he is more confident that accurate about himself. </u>Therefore, this is indeed an example of the overconfidence phenomenon.
Parallels measure in the direction of east to west :p
The correct answer is Confirmation Bias.
Confirmatory Bias or also known as Confirmation Bias is defined as the propensity to scan for, translation, support, and review data in a way that affirms one's prior convictions or speculations. Since, people who believe in horoscopes tend to give focus on events that are consistent with the prediction given to them, which is why they are considered to be an example of Confirmation Bias.