Final answer:
Yes, the behaviors described (putting down ideas, insulting others, wasting time, etc.) are negative team behaviors, damaging to team cohesion.
Step-by-step explanation:
Actions such as putting down the ideas and suggestions of others, insulting or criticizing others, wasting time, making inappropriate comments, and withdrawing are indeed considered negative team behaviors. These actions can have a detrimental impact on team cohesion and performance. Similar to these negative team behaviors, other harmful actions in various social contexts can include making discriminatory comments, bad-mouthing employers, and bullying.
Within a cultural or organizational context, such behaviors may lead to informal or formal negative sanctions, which can range from social ridicule to legal punishment. In contrast, positive behaviors, whether they be actions helping to reinforce healthy social norms or actions during times of crisis like healthcare workers during the COVID-19 pandemic, are encouraged and often lead to positive sanctions, both formal and informal.