It displays a behavior called reinforcement
<span>An individual with a bipolar i disorder who experiences two or more full cycles of mania and depression within a year without intervening normal periods is considered to have cyclothymia</span>
This is an example of giving more than a one-word, yes-or-no
answer (close ended) or just simply he gives an open ended answer. For example,
if someone asked who are you going to vote for president. Instead of just
saying a name, he is going to elaborate on why he is going to vote for that
president.