he found that the children were able to wind more quickly when they worked as a group side by side than when they worked alone.
Explanation:
Norman Triplett was a psychologist born on October 1, 1861 and worked most of his life at Indiana University. According to my research on Norman Triplett's experiments, I can say that based on the information provided within the question he found that the children were able to wind more quickly when they worked as a group side by side than when they worked alone. He believed that they as they worked together each one was able to focus more on the task being done.
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That statement is true. People who do not have sufficient affection on the other hand tend to be emotionally detached in facing every situations in their life. This would increase their tendency to do violent aggression or pathological Behaviors.