The war with Iran has led to a surge in anti-Muslim rhetoric – spilling into political discourse.

U.S. Rep. Randy Fine of Florida posted on X that “the choice between dogs and Muslims is not a difficult one,” and added in another post, “We need more Islamophobia, not less.” Similarly, U.S. Rep. Brandon Gill of Texas called for stopping the entry of “Muslims immigrating to America.”

A study by the Center for the Study of Organized Hate found that the average number of Islamophobic posts jumped from 2,000 to 6,000 each day on X alone in the first six days of the conflict.

I have studied the impact of Islamophobia on mental health over the past two decades, following soaring hate crimes in the wake of 9/11. Research consistently shows that negative portrayals of Muslims shape public attitudes toward Muslims and can lead to increased discrimination, hate crimes and psychological consequences.

Increase in Islamophobia

Islamophobia in the United States tends to surge during global conflicts, political campaigns and terrorist attacks. Human Rights First, an organization that works to promote human rights in the U.S. and abroad, documented surges in Islamophobia in 2015 following the Syrian refugee crisis, when a large number of people were displaced. That same year the 2015 attacks in Paris and shooting in San Bernardino, California, intensified public anxiety about terrorism, and a surge in crimes against Muslims followed.

Islamophobic rhetoric in the U.S. intensified during Donald Trump’s 2016 presidential campaign and continued into his presidency, often framing Muslims as a security threat. Burton Speakman, a scholar of digital media, and I found an increasing acceptance of such rhetoric........

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