When Latoya talks to herself while solving a problem, what concept would Vygotsky attribute her behavior to?

Latoya's behavior of talking to herself while solving a problem aligns with Vygotsky's concept of private speech. This concept refers to the self-directed verbalizations that children often use to guide their own behavior and thought processes. Vygotsky proposed that private speech is a critical part of cognitive development, especially during problem-solving situations, as it helps individuals organize their thoughts, plan actions, and monitor their progress. Private speech often transitions into inner speech over time, where the individual internalizes these verbalizations into silent thought processes.

In this context, the other options relate to concepts that are somewhat different. For instance, self-reinforcement pertains to the reinforcement of one's own behavior through self-encouragement or rewards, while self-guidance involves using internal mechanisms to direct one's actions. Inner dialogue typically refers to the silent thoughts one has, which develops from private speech but is not the same as the act of speaking out loud to oneself. Therefore, private speech is the most relevant and accurate label for Latoya's behavior in this instance.