Certificate In Psychology (CPSY) Practice Exam

What is a typical behavior of infants when they start to crawl?

1. They become more exploratory

2. They start to vocalize more

3. They show less interest in their surroundings

4. They develop stranger anxiety

The correct answer is: They become more exploratory

Infants typically exhibit increased exploratory behavior when they start to crawl. This new mobility allows them to engage with their environment in a more dynamic way, facilitating their natural curiosity. Crawling enables infants to reach objects and explore areas that were previously inaccessible, which is crucial for cognitive development. This exploratory behavior helps them learn about spatial relationships, causes and effects, and enhances their understanding of the world around them. While it is true that infants may start to vocalize more, develop stranger anxiety, or potentially show varying interest in their surroundings as part of their overall development, the hallmark of reaching the crawling stage is primarily characterized by a significant increase in exploration and interaction with their environment.