36
/ 100
Mostly False
The text states that the human brain stops growing at the age of 18.
Infact verdict: Mostly False (36/100).
The claim that the human brain stops growing at the age of 18 is inaccurate. According to the National Institute of Mental Health, while the brain may stop growing in size by early adolescence, it continues to develop and mature into the mid-to-late 20s and possibly beyond. This is supported by multiple sources, including Wikipedia articles on brain development, which indicate significant development continues in the frontal and parietal cortices beyond age 18. Therefore, the claim is misleading as it oversimplifies the complex process of brain maturation.
How is this score determined? →Individual claims
36
Mostly False
Science
The human brain stops growing at the age of 18.
The claim is misleading. While the brain may stop growing in size by early adolescence, it continues to develop and mature into the mid-to-late 20s and possibly beyond, according to the National Institute of Mental Health and corroborated by Wikipedia sources. This indicates that the claim oversimplifies the process of brain development.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
30
Web Consensus Weight
40
Source Quality Score
20
Source Quality Weight
20
Llm Reasoning Score
40
Llm Reasoning Weight
40
Llm Reasoning Score Raw
40
Weighted Total
36
Evidence Summary
3 web sources indicate brain development continues beyond age 18.
