1. Los reflexivos gramaticales
Grammatical reflexives

2. Grammatical reflexives
When a verb is used reflexively, the action is directed back on the subject and a reflexive pronoun is used. The reflexive pronoun corresponds to the subject. This means that the subject and the indirect object are the same person.
Yo me peiné.
Tú te bañaste.
Él se lavó los dientes.
I combed (my hair).
You bathed (yourself).
He brushed his teeth.

3. Grammatical reflexives
Some verbs, known as grammatical reflexives, take a reflexive pronoun, but their action is not directed back on the subject.
Three such verbs are
criarse - to grow (up)
comunicarse – to communicate
casarse – to marry

4. Grammatical reflexives
These verbs often express a process or change in state.
Nos criamos en el campo.
We grew up in the country.
Me comunico con mis
padres por teléfono.
I communicate with my
parents by telephone.
¿Te casaste con Raúl?
Did you marry Raúl?