* Increased support for diversity. In the aftermath of a terrorist attack, many people may feel more strongly about the importance of diversity and inclusion. They may recognize that terrorist attacks are often motivated by hatred and fear of others, and that celebrating diversity is an important way to combat these negative emotions.
* Increased prejudice against certain groups. Conversely, terrorist attacks can also lead to increased prejudice against certain groups, particularly those that are perceived to be associated with the attackers. For example, in the United States, there was a significant increase in anti-Muslim sentiment after the September 11, 2001 attacks.
* Increased support for policies that promote inclusion. A terrorist attack can also lead to increased support for policies that promote inclusion, such as immigration reform or anti-discrimination laws. This is because people may realize that diversity is a strength, and that it can help to make their communities more resilient in the face of adversity.
* Increased desire for security. A terrorist attack can also lead to increased desire for security, which can sometimes lead to policies that restrict immigration or limit the rights of certain groups. For example, in France, there was a sharp increase in support for far-right parties after the November 2015 Paris attacks, which were carried out by Islamic State militants.
The way that attitudes about diversity change after a terrorist attack is complex and multifaceted. There is no single answer, as the impact of a terrorist attack on public opinion can vary depending on a number of factors, including the nature of the attack, the political climate, and the media coverage of the event.
