**Question:** The art of reinforcing good behavior displayed by the child with verbal praise applies the

A. Positive reinforcement
B. Negative reinforcement
C. Punishment
D. Scheduled punishment

**Correct Answer:** A. Positive reinforcement

**Core Concept:**

Positive reinforcement is a learning principle in which a desirable behavior is increased by its consequences. In the context of child behavior modification, positive reinforcement involves rewarding children for displaying desired behaviors to encourage their continuation. In this scenario, verbal praise is used as the reward to reinforce good behavior.

**Why the Correct Answer is Right:**

Verbal praise is a form of positive reinforcement as it provides an immediate and tangible reward for the child's good behavior. By praising the child, the behavior is more likely to be repeated, as it is associated with a pleasant outcome. This technique helps in shaping and strengthening favorable behaviors.

**Why Each Wrong Option is Incorrect:**

1. Negative reinforcement (B): This involves removing an aversive stimulus (e.g., removing a timeout) in response to a behavior, which can lead to a decrease in the frequency of the behavior over time. In contrast, positive reinforcement increases the likelihood of the behavior recurrence.

2. Punishment (C): Punishment is the introduction of an aversive stimulus (e.g., time-out) in response to a behavior, which usually decreases the frequency of that behavior. In this scenario, punishment is not applicable as it would discourage good behavior rather than reinforce it.

3. Scheduled punishment (D): Scheduled punishment is a specific type of punishment where an aversive stimulus is consistently applied at specific intervals regardless of the behavior. This option is not relevant to the provided question as it involves a structured approach that is not applicable to the immediate reinforcement of good behavior.

**Clinical Pearl:**

Understanding the difference between positive reinforcement and punishment is essential when dealing with child behavior modification. Positive reinforcement, like verbal praise, helps to increase desirable behavior, while punishment and scheduled punishment aim to decrease or eliminate undesirable behavior. Verbal praise is a simple and effective method to reinforce positive behavior in children.