Final answer:
The positive correlation between the number of violent TV shows a child watches and the aggressiveness of their play can be explained by the c) third-variable problem.
Step-by-step explanation:
The positive correlation between the number of violent TV shows a child watches and the aggressiveness of their play can be explained by the c)third-variable problem.
This means that there is another factor that is influencing both the child's television viewing habits and their play behavior. For example, a possible third variable could be the child's upbringing or exposure to violence in their environment.
Research has found that exposure to violent media, such as television shows, movies, and video games, can lead to an increase in aggressive thoughts and behaviors in children. This is supported by studies that have shown a link between viewing violence and aggression in children. However, it is important to note that this correlation does not necessarily mean that violent media directly causes aggression. Other factors, such as the child's personal characteristics and environment, also play a role in their behavior.