“Science says bald men are smarter” is one of those headlines that sounds plausible enough to survive for years. But the research most often cited in these stories did not measure intelligence at all.
Perception of dominance, not IQ
Albert Mannes’ study, first published online in 2012, examined how men with shaved heads were perceived by other people. Across three studies, men with shaved heads were rated as more dominant than comparable men with hair. In one experiment, digitally removing a man’s hair also made him appear taller and stronger.
Those are judgments made by observers. The experiments did not show that bald men had higher intelligence, better memory, greater reasoning ability or higher IQ scores.
How “dominant” turns into “smart” online
A real study finds a perception effect
Shaved heads are rated as more dominant in a specific experimental setting.
A lifestyle article broadens the meaning
Dominance becomes confidence, leadership or authority.
A viral headline goes one step further
Authority becomes intelligence—even though intelligence was never measured.
Hair loss is biology, not a cognitive score
Male pattern hair loss is common and is influenced by genetics and hormones. Dermatology treats it as a hair and scalp condition, not an indicator of mental ability.