Which of the Following Best Summarizes the Research Findings Regarding

Which of the following best summarizes the research findings regarding the stability of behavioural inhibition?

A) Only the most highly inhibited and the most highly uninhibited children showed long-term stability.
B) Most children showed considerable fluctuation in their levels of behavioural inhibition over time.
C) Highly inhibited children tended to become less inhibited over time.
D) Early measures of behavioural inhibition are highly stable regardless of whether children are rated as high or low on this attribute.