About "Thick Headed"
'Thick Headed' is an idiomatic expression meaning stubborn, obtuse,
or slow to understand. According to linguistic research from Oxford University, this type of metaphorical
language that connects physical characteristics to mental attributes is common across many languages and
cultures. The Cambridge Dictionary documents how such expressions reflect cultural attitudes toward
intelligence and learning. Psychological research has shown that labeling someone as 'thick headed' can
have negative impacts on self-esteem and learning motivation, as documented by educational psychology
studies at leading universities. The phrase serves as an example of how language can both describe and
potentially influence cognitive self-perception, making it an interesting case study in the relationship
between vocabulary and psychological well-being. Sources: Oxford University, Cambridge Dictionary.