DepartmentDivision of Communication
Biola AffiliationsFaculty
Phone(562) 903-4804 (Division of Communication)
Office LocationMarshburn Annex 5

Degrees

  • Ph.D., University of North Carolina, Chapel Hill
  • M.A., University of North Carolina, Chapel Hill
  • B.A., Eastern Michigan University

Biography

While teaching at the University of North Carolina at Chapel Hill, Tim Muehlhoff received his department's highest award for teaching and has been recognized by the International Communication Association for outstanding teaching. In his M.A. thesis, Muehlhoff developed a method of encouraging civil dialogue and perspective-taking between groups who perceive themselves as morally opposed with no room for, or interest in, connection. Extending his thesis research, his dissertation focused on a performative approach to enriching marital communication. His research interests also include social justice, gender, family communication, interpersonal communication and persuasion. Outside the classroom Muehlhoff and wife Noreen are frequent speakers at marriage conferences and seminars. Tim is the director of Biola's Winsome Conviction Project that seeks to open lines of communication rather than close them. 

Publications

Books

  • Muehlhoff, T.M. & Marriott, John (accepted for publication), From Heartbreak to Hope:
    Responding to a Loved One's Loss of Faith (accepted for publication, Zondervan Press).
  • Muehlhoff, T.M. & McDowell, Sean (2024), End the Stalemate: Move from Cancel Culture to
    Meaningful Conversations, Carol Streams, IL: Tyndale House.
  • Muehlhoff, T.M. (2021). Eyes to See: Recognizing God’s Common Grace in an Unsettled World,
    Downers Grove, IL: InterVarsity Press.
  • Muehlhoff, T.M. & Langer, Rick (2021), Winsome Conviction: Disagreeing without Dividing the
    Church, Downers Grove, IL: InterVarsity Press.
  • Muehlhoff, T. M. (2018). Defending Your Marriage: The Reality of Spiritual Battle. Downers Grove, IL: InterVarsity Press.
  • Muehlhoff, T. M. & Langer, R. (2017). Winsome Persuasion: Christian Influence in a Post-Christian World. Downers Grove, IL: InterVarsity Academic.
  • Muehlhoff, T. M. & Moreland, J.P. (2017) The God Conversation: Using Illustrations and Stories to Explain Your Faith 10th Anniversary Edition. Downers Grove, IL: InterVarsity Press.
  • Muehlhoff, T. M. (2014). I Beg to Differ: Navigating Difficult Conversations with Truth and Love. Downers Grove, IL: InterVarsity Press.
  • Muehlhoff, T. M. (2010). Marriage Forecasting: Changing the Climate of Your Relationship One Conversation at a Time. Downers Grove, IL: InterVarsity Press.
  • Muehlhoff, T. M. & Lewis, T. (2010). Authentic Communication: Christian Speech Engaging Culture. Downers Grove, IL: InterVarsity Academic Press.
  • Muehlhoff, T. M. & Moreland, J. P. (2007). The God Conversation: Using Stories and Illustrations to Explain Your Faith. Downers Grove, IL: InterVarsity Press.

Edited Books:

  • Muehlhoff, T.M., Langer, R. & Glazner, P. (Accepted for publication, Tyndale House). The
    Heart of Civility: Addressing our Hearts in Order to Address Others.

Translations:

  • The God Conversation: Using Stories and Illustrations to Explain your Faith (Translated into
    Korean).
  • Defending your Marriage: The Reality of Spiritual Battle (Translated into Spanish).
  • Authentic Communication: Christian Speech Engaging Culture (with Todd Lewis) selected by
    Faithlife as part of Logos Bible software for global distribution.
  • The God Conversation: Using Stories and Illustrations to Explain your Faith (with JP Moreland)
    selected by Faithlife as part of their Bible software (Logos) for global distribution.

Chapters

  • Muehlhoff, T.M. (2025). “Speaking Truth in Love: Preparing the Heart to Engage.” In Kareen
    Keen & Ronald Pierce (Eds.). Christlike Acceptance Across Deep Differences: Constructive
    Conversations on Sexuality and Gender. Baker Academic, 2025.
  • Muehlhoff, T.M. (2025) "Taking the Perspectives of People with Whom We Disagree" in Sean
    McDowell (ed), Apologetics for an Ever-Changing Culture: A Biblical and Culturally Relevant
    Approach to Talking About God (Harvest House Publishers).
  • Muehlhoff, T.M. & Ahn, M. (2024). "Developing Civility: How Two Divergent Colleges Have
    Converged Around Conversation.” In Encouraging College Students’ Democratic Engagement
    in an Era of Political Polarization (Lexington).
  • Muehlhoff, T.M. (2024). “Jesus the Feminist: Integrating Biblical Social Justice and
    Communication Theory.” In T.M. Muehlhoff & Robert Woods, Jr. (Eds.). Christianity and
    Communication Studies: A Collected Reader. Pasco, WA: Integratio Press.
  • Muehlhoff, T.M. (2024). Taking the Perspective of Others: Prioritizing Connection Over
    Content. In Sean McDowell (Ed.), Apologetics for a New Generation (Irvine, CA: Harvest
    House).
  • Muehlhoff, T.M. (2023). A Word Spoken at the Proper Time: Addressing the Conspiracy
    without Ruining the Relationship. In Mike Austin & Greg Bock (Eds.).
  • Qanon, Chaos, and the Cross: Christianity and Conspiracy Theories. Grand Rapids, MI:
    Eerdmans.
  • Muehlhoff, T.M. (2023). When It’s Okay to Keep Score: Applying Gottman’s Ratios. Drawn
    Together: A Couples Devotional (Orlando, FL: FamilyLife Publishing, 2023).
  • Muehlhoff, T.M. (2023). Foreword in Jonathan Pettigrew & Diane M. Badzinski, Family
    Communication and the Christian Faith: An Introduction and Exploration (Pasco, WA:
    Integratio Press).
  • Muehlhoff, T. M. (2018). Peter Kreeft: Perspective-taking to Promote Religious Dialogue. In
    Robert Woods, Jr. & Naaman Wood (Eds.) Words and Witnesses: Communication Studies in
    Christian Thought from Athanasius to Desmond Tutu. Peabody, MA: Hendrickson Publishers.
  • Muehlhoff, T. M. (2015). Christians in the Argument Culture: Apologetics as Conversation. In
    Sean McDowell (Ed.). A New Kind of Apologist. Irvine, CA: Harvest House.
  • Muehlhoff, T.M. (2014). In the World: Self-Disclosure as Cultural Apologetics. In Paul Gould,
    (Ed.). Loving God with your Mind: Essays in Honor of J.P. Moreland. Chicago, IL: Moody
    Publishers.
  • Muehlhoff, T. M. (2014). Head Coverings, Jihad, and Fantasy Football: Moving Beyond the
    Stereotype. In Dawn O. Braithwaite & Julia T. Wood (Eds.). Casing Interpersonal
    Communication: Case Studies in Personal and Social Relationships, 2 nd Ed. Belmont, CA:
    Wadsworth.
  • Muehlhoff, T.M., Dehnam, J. P. & Honeycutt, J. M. (2013). Diverse Spirituality in the Family:
    Passing Along Religious Values. In James Honeycutt, (Ed.). Diversity in Family
    Communication. San Diego, CA: University Readers.
  • Muehlhoff, T. M. (2005). He Started it! Everyday Communication in Parenting. In J. T. Wood
    & S. Duck (Eds.). Composing Relationships: Communication in Everyday Life. Belmont, CA:
    Wadsworth/Thompson.

Journal Articles

  • Guest editor for Christian Scholar’s Review theme issue on perspective-taking (Fall, 2025).
  • Muehlhoff, T. M (2023). Faith-learning Integration as Bricolage: Jesus the Feminist as a Case
    Study. Journal of Christian Teaching Practice 10 (2023).
  • Guest editor for Christian Scholar’s Review theme issue on civility (Summer, 2022).
  • Muehlhoff, T. M. (2004). Faith and Scholarship: Areas of Overlap. Journal of Communication
    and Religion, 27 (1), 53-57.
  • Muehlhoff, T. M. & Wood, J. T. (2002). Speaking of Marital Communication: The Marriage
    between Theory and Practice. Journal of Social and Personal Relationships,
    19 (5), 613-619.
  • Muehlhoff, T. M. (1998). All Beginnings are Hard: Racial Reconciliation and Postmodern
    Epistemology. Mars Hill Review, 12, 55-64.

Research Interests

  • Interpersonal communication
  • Persuasion
  • Cultural analysis
  • Rhetoric
  • Hate speech
  • Social justice
  • Marital communication
  • Gender

Books

Areas of Expertise for Media Interviews

  • Communication
  • Culture War Rhetoric
  • Debate
  • Divorce
  • Family
  • Gender and Sexuality
  • Lack of Civility in Public Communication
  • Leadership
  • Marriage
  • Parenting
  • Preaching
  • Rhetoric
  • Social Justice
  • Speech
  • Teaching
  • Workplace Issues
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