Throwing and breaking things out anxiety is an example of maladaptive behavior

The answer is "true".

Maladaptive behaviors are things that you do that may shield you from changing in accordance with circumstances. Frequently found in those with social nervousness issue (SAD), maladaptive behaviors are utilized to attempt and lessen tension and dread at the time. You may accidentally build up these propensities to adapt in social and execution circumstances since it feels like they are helping you deal with your anxiety.  

Unfortunately, in any case, they can exacerbate your nervousness since they prevent you from doing things that are really versatile. What's more, they may fortify the issue with social nervousness that you are attempting to improve.