Kang Muslim
When individuals undergo severe life challenges, the mechanisms they employ to navigate their circumstances often dictate their mental and physical well-being. A groundbreaking study recently published in the academic journal Psychology of Religion and Spirituality reveals a fascinating and counterintuitive disconnect between how people mentally experience stress and how their physical bodies react when spiritual struggles are involved. Specifically, researchers discovered that individuals who lean on "negative religious coping"—such as feeling punished by or angry with God—report significantly higher levels of psychological stress during challenging moments, yet display a curiously subdued physical reaction, characterized by a smaller-than-expected increase in blood pressure.
This peer-reviewed investigation bridges a critical gap in behavioral medicine and psychology, highlighting the complex intersection of faith, emotional distress, and cardiovascular reactivity. While mainstream science has extensively cataloged how general life stressors affect the human body, this research shines a light on the unique physiological footprint left by spiritual distress.
Understanding Negative Religious Coping
Religious coping refers to the cognitive and behavioral strategies individuals use to interpret and deal with stressful events through the lens of their faith. While positive religious coping—such as seeking spiritual support, finding comfort in a higher power, or viewing trials as part of a divine plan—is consistently linked to resilience and positive mental health outcomes, the opposite is also true.
Negative religious coping encompasses various forms of spiritual distress. Individuals utilizing these coping mechanisms often grapple with feelings of abandonment by the divine, question religious doctrines during hardships, or view their suffering as direct punishment for past misdeeds. In day-to-day life, these patterns of thinking are heavily correlated with heightened anxiety, depression, and difficulties in emotional regulation.
Lead author Ailbhe Dempsey, a researcher at the Study of Anxiety, Stress and Health Laboratory within the Department of Psychology at the University of Limerick, emphasized the nuanced nature of faith during crises. Speaking on the motivations behind the research, Dempsey noted that while religion is traditionally viewed as a wellspring of comfort, negative religious coping consistently undermines psychological well-being. Prior to this study, however, very little was known about how these internal spiritual struggles directly translate into the body’s acute physiological response to sudden stress.
The Physiology of Stress and Cardiovascular Reactivity
To understand the weight of the study’s physical findings, one must examine how the human cardiovascular system typically responds to acute psychological pressure. When a person encounters a sudden challenge—such as a public speaking engagement, an unexpected conflict, or a high-pressure mental task—the sympathetic nervous system activates. This triggers the well-known "fight-or-flight" response, causing both heart rate and blood pressure to rise. This cardiovascular surge supplies oxygen-rich blood and vital energy to the brain and muscles, preparing the individual to meet the demands of the situation. This physiological process is known as cardiovascular stress reactivity.
While exceptionally high blood pressure spikes during stress can damage arteries over time and increase the risk of cardiovascular disease, abnormally low or blunted responses are also far from ideal. Decades of psychophysiological research indicate that blunted stress reactivity is frequently associated with negative behavioral and psychological outcomes.
For instance, a prominent 2011 study published in Biological Psychology demonstrated that individuals reporting chronically high daily stress levels often exhibit diminished heart rate reactions when confronted with novel stressors. Similarly, a 2020 study in the same journal linked reduced physical stress responses to higher levels of behavioral disengagement, meaning people with blunted reactions are more likely to surrender or give up when faced with difficult tasks. Scientists theorize that chronic emotional exhaustion downregulates the body’s stress-response systems over time, ultimately wearing out the cardiovascular apparatus and leading to these suppressed physical reactions.
Inside the Laboratory: Methodology and Stress Induction
To explore how these dynamics intersect with spiritual distress, Dempsey and her interdisciplinary team designed a controlled laboratory experiment. The research cohort comprised 81 healthy young adults with an average age of 19, recruited from a private Christian university located in the southern United States.
Prior to the laboratory stress test, participants completed comprehensive psychological questionnaires. These instruments measured their baseline tendencies toward negative religious coping—specifically evaluating how frequently they felt abandoned by God or questioned their faith during personal trials. Additionally, the questionnaires assessed general religiosity, baseline personality traits such as neuroticism, and symptoms of clinical depression to control for confounding variables.
Upon entering the laboratory, participants underwent a mandatory ten-minute resting period. During this time, researchers continuously monitored their resting heart rates and blood pressures to establish an accurate biological baseline.
Following the rest period, participants were subjected to the Paced Auditory Serial Addition Task (PASAT), a rigorously validated and potent psychological stressor. During the PASAT, individuals listened to a rapidly paced sequence of numbers played through speakers and were required to continuously add each new number to the one immediately preceding it, shouting their answers aloud.
To elevate the psychological pressure and induce social-evaluative threat, the researchers integrated several high-stress conditions:
- Participants were informed they were actively competing against their peers on a fictional, performance-ranked leaderboard.
- A video camera recorded their facial expressions throughout the entire test.
- A mirror was placed directly in front of them, forcing participants to watch themselves struggle.
- They were explicitly warned that points would be deducted for every incorrect calculation or missed response.
Continuous cardiovascular monitoring recorded fluctuations in heart rate, systolic blood pressure (the pressure in arteries when the heart beats), and diastolic blood pressure (the pressure when the heart rests between beats). Immediately after the ordeal concluded, participants rated their perceived stress levels on a standardized seven-point scale.
Key Findings: The Mind-Body Divergence
When the data was compiled and analyzed, the results revealed a compelling paradox. The PASAT successfully triggered a physiological stress response across the entire cohort, driving up average heart rates and blood pressures. However, the magnitude of these physical responses varied predictably according to the participants’ religious coping styles.
Participants who reported higher tendencies toward negative religious coping experienced a heightened psychological burden, rating their subjective stress significantly higher than their peers during the mental math task. Yet, despite feeling intensely stressed, these same individuals exhibited a distinctly blunted physical response.
Specifically, higher levels of negative religious coping were directly associated with a smaller increase in diastolic blood pressure during the challenge. Statistical models revealed that negative religious coping accounted for an additional eight percent of the variance in this blunted diastolic blood pressure response, and six percent of the variance in self-reported subjective stress. Crucially, these associations remained statistically significant even after researchers controlled for potentially confounding factors, including baseline blood pressure, biological sex, overall religiosity, underlying neuroticism, and preexisting symptoms of depression.
Interestingly, the researchers did not find statistically significant associations between negative religious coping and changes in heart rate or systolic blood pressure. Nonetheless, the core finding—that psychological distress and physiological reactivity can move in opposite directions—remains a significant contribution to behavioral science. The psychological aspect aligns cleanly with broader literature, such as a 2022 study covered by PsyPost which found that negative religious coping exacerbated psychological distress among specific demographics during societal crises.
Broader Implications and Expert Perspectives
The implications of this research extend far into clinical psychology, pastoral counseling, and behavioral medicine. The study demonstrates that spiritual struggles are not merely abstract philosophical dilemmas; they manifest tangibly within the human organism, altering how individuals process acute emotional and physical pressure.
Ailbhe Dempsey underscored the primary takeaway for both clinicians and the general public: the manner in which individuals interact with their faith during difficult periods heavily influences their subjective stress experience. Furthermore, the divergence between mind and body serves as a stern reminder that outward calmness or reduced physical reactivity does not automatically equate to healthy stress management. Conversely, feeling profoundly overwhelmed does not necessarily trigger an exaggerated cardiovascular reaction if chronic emotional exhaustion has already dampened the body’s regulatory systems.
The findings also provide a valuable framework for mental health professionals working within faith-based communities. By identifying negative religious coping as a potential marker for both heightened psychological distress and altered physiological regulation, therapists can better tailor interventions to help patients reframe spiritual struggles, resolve religious doubts, and develop healthier emotional coping mechanisms.
Methodological Limitations and Future Research Directions
While the study offers profound insights into the physiology of spiritual distress, the authors acknowledge several methodological limitations that must be considered when interpreting the data.
First and foremost, the research employed an observational, cross-sectional design. Consequently, it cannot establish a causal relationship between negative religious coping and blunted cardiovascular responses. Dempsey explicitly cautioned against misinterpreting the findings as proof that spiritual struggles directly cause reduced blood pressure spikes or heightened stress. It remains entirely possible that individuals who are inherently prone to chronic stress, emotional dysregulation, and fatigue naturally develop both a cynical or strained view of their faith and a fatigued cardiovascular stress response over time.
Additionally, the study’s demographic scope was relatively narrow. The sample consisted predominantly of young, female undergraduate students attending a private Christian university in the United States. Because religion may be deeply culturally embedded within this specific academic and geographic environment, struggles with faith could exert a noticeably stronger psychological and physical influence than they would in other settings. Researchers emphasize that these results cannot be automatically generalized to older adults, male populations, or individuals living in more secular or religiously pluralistic societies.
Technical limitations were also noted. Blood pressure measurements during the laboratory trials were captured semi-automatically, requiring a researcher to manually trigger readings at precise intervals using a stopwatch. While rigorously managed, this technique introduces a marginal window for human error compared to fully automated, continuous vascular monitoring equipment.
To build upon these foundational insights, future studies will need to incorporate larger, more diverse cohorts spanning broader age groups and cultural backgrounds. Furthermore, incorporating precise measures of emotional regulation and longitudinal tracking will help clarify the precise neurological and biological pathways that decouple the mind’s experience of stress from the body’s physical reaction during spiritual crises.
Conclusion
Ultimately, the study—authored by Ailbhe Dempsey, Thomas A. Fergus, Siobhán Howard, Stephen Gallagher, and Annie T. Ginty—adds a critical piece to the puzzle of human stress reactivity. By proving that faith-related struggles can fundamentally alter the dialogue between psychological perception and cardiovascular health, the research opens new avenues for understanding the profound and systemic ways that spirituality shapes human health and resilience.
