Which is an example of a cultural block?
a gender bias
anxiety
dyslexia
strobe lighting
timidity

The answer would be gender bias.  Cultural block is all about someone’s exposure to a standard set of culture.  A gender bias is what usually the culture of a lot of people has as a cultural block. Most of the places had and still has the culture of patriarchal, thus making it gender bias.

a gender bias is the correct answer.

Explanation:

A gender bias is an example of a cultural block.