Fathali M. Moghaddam is Professor of Psychology at Georgetown University. His most recent works include The Psychology of Revolution (Cambridge, 2024) and The Psychology of Assimilation, Multiculturalism, and Omniculturalism (2024). He has been recognized for his research through a number of prestigious academic awards. Margaret J. Hendricks is an Asylum Officer with the US Citizenship and Immigration Services Agency. She is co-editor of Contemporary Immigration: Psychological Perspectives to Address Challenges and Inform Solutions (2022) and was previously awarded a Presidential Management Fellowship. She received her PhD in Psychology from Georgetown University Raimundo Salas-Schweikart is a Ph.D. from Georgetown University researching the intersection of psychology and immigration. He has worked in volunteer formation at Servicio Jesuita Migrantes (https://sjmchile.org/), focusing on intergroup relations and trust.

• 1. Understanding the immigration challenge: a psychological examination toward solutions; Part I. Understanding the New Immigration Challenge: A Psychological Perspective: 2. Threatened national identity, nationalism, patriotism; 3. The perils of diversity: lowered trust, disunity, and intergroup conflicts; 4. The deglobalization era: the psychology of backlash against immigrants; Part II. The Immigration Challenge and National Identity: 5. Immigration and American identity; 6. Immigration and European identity; 7. Immigration within the global south: case studies of low-income countries; Part III. Traditional and New Solutions to Managing Diversity: 8. The psychological foundations of multiculturalism and assimilation; 9. Building commonality through families, schools, and communities; 10. Looking ahead: the future of immigration, national identity, and deglobalization.

'Through a psychological lens, The New Immigration Challenge offers a global consideration of the mass movement of people across border and boundaries. Exploring national backlash, multiple identities, and implications for intergroup relations, this book offers an excellent introductory text for readers interested in diversity and commonality in a globalised world.' Laura K. Taylor, Associate Professor, School of Psychology, University College Dublin, Ireland