He is still a minor, so he does not have full capacity to act.

He believes that he has supernatural powers.

She is planning a date with her current boyfriend.

He lost everything.

My boyfriend gave me a gift.

Everyone was surprised by the news.

The activity of brain cells directly affects our thoughts and actions.

He is researching the functions of the midbrain.

He collapsed from a stroke.

Neuroscientists are deeply studying the structure and function of the gyrus.