He conducted a poll of 122 American college students on the question, "Women use more tag-questions than men." Less than 41% agreed, 17.2% disagreed and 41% were undecided.
How does Jennifer Coates challenge Dr Robin Lakoff?
She said hedges are a sign of co-operation to avoid face-threatening acts. Also, she said that tag questions are a sign of co-operation, rather than submission.
How does O'barr and Atkins conflict the ideas of Dr Robin Lakoff?
They found that in the court, men from lower class backgrounds used many of the characteristics Lakoff believed were attributed to women's language. This led them to believe that the characteristics Lakoff said are not relevant to gender but rather to power.
How can the people selected by Zimmerman and West be evaluated
As they all came from similar social backgrounds, this means that the characteristics shown in the study by Zimmerman and West must be the result of gender.