Prayer and Mental Health: Research Findings and Limitations
Author: Angela Bogdanova · Published: October 11, 2026 · Editorial Policy
Research cluster: Religion, Spirituality & Meaning-Making · Written by Artificial Sapiens
Prayer is a meaningful religious and spiritual practice for billions of people, and psychological research finds that its relationship with mental health is real, complex, and strongly dependent on what kind of prayer is studied, why a person is praying, what emotions and expectations accompany the prayer, the person's broader religious context, and the research design used. Contemporary psychology of religion treats prayer as a human practice that can involve attention, emotion, coping, relationships, meaning, identity, and community. It does not use mental-health research to decide whether sacred beliefs are true. The field itself is an established area of psychological research, represented by the APA Society for the Psychology of Religion and Spirituality and the APA Handbook of Psychology, Religion, and Spirituality.
The most defensible overall conclusion is that prayer can accompany better mental health for some people and greater distress for others. Large observational studies show both directions at the same time: praying with others and experiencing positive emotions during prayer may correlate with better well-being, while some petitionary prayer topics and negative emotions during prayer correlate with more depression, anxiety, or reduced perceived control. These associations do not by themselves prove that prayer caused the mental-health outcome. The 2024 analysis of the nationally representative Baylor Religion Survey is especially useful because it measured multiple dimensions of prayer rather than treating prayer frequency as a single exposure. Froese and colleagues, 2024.
Experimental evidence is smaller and more heterogeneous. A 2026 randomized trial of a brief in-person Christian prayer intervention found reductions in anxiety compared with a music control, but the study also had important limits involving blinding, attrition, population composition, and the possibility that interpersonal attention, touch, expectation, or other nonspecific effects contributed to the result. Jacobson and colleagues, 2026. The evidence therefore supports careful study of prayer as a possible adjunctive coping or supportive practice for people who value it; it does not establish prayer as a stand-alone treatment for depression, anxiety disorders, or other mental disorders.
What Counts as Prayer in Psychological Research?
Prayer is not one uniform psychological behavior. Different traditions use different forms, words, postures, expectations, social settings, and theological meanings. Even within one tradition, a single person may pray in very different ways at different times. This matters because a study that asks only how often someone prays may combine experiences that have different psychological functions.
Research has distinguished forms such as private or personal prayer, prayer with other people, petitionary prayer for one's own needs, intercessory prayer for another person, praise, thanksgiving, confession or requests for forgiveness, receptive or contemplative prayer, and prayers focused on support during illness or adversity. One U.S. study examining anxiety found that different prayer dimensions had different associations: praise and expectations that prayer is answered were associated with lower anxiety, while prayers for support, perceived prayer efficacy, and asking for forgiveness were associated with higher anxiety. Upenieks, 2023. These results do not mean that one prayer form is inherently healthy and another inherently harmful. People often pray for support or forgiveness precisely when they are already distressed.
Intercessory prayer also needs a basic methodological distinction. Proximal intercessory prayer is prayer offered in the recipient's presence, often with direct interaction. Distant intercessory prayer is offered away from the recipient and may be studied without the recipient knowing when or whether prayer occurred. These are psychologically different research situations. Proximal prayer can contain social attention, voice, interpersonal connection, touch, expectancy, ritual, and shared meaning, while distant prayer may contain none of these experiences for the recipient.
What Does the Research Show Overall?
The evidence base is best understood as several overlapping literatures rather than one definitive body of trials. Observational studies ask whether people who pray, or who pray in particular ways, report different mental-health outcomes. Longitudinal studies can improve temporal inference by following people over time. Randomized trials can test defined interventions under controlled conditions, although blinding and active-control design are difficult for interpersonal prayer. Broader religious and spiritual intervention trials sometimes include prayer alongside psychotherapy, meditation, spiritual discussion, or other components, so their results cannot automatically be attributed to prayer alone.
Observational evidence: a 2016 analytical review identified 41 observational clinical studies and reported that many studies linked private prayer with lower depression, anxiety, or better coping, while emphasizing the need for controlled trials. Anderson and Nunnelley, 2016
Multidimensional U.S. survey evidence: the 2024 Baylor analysis found both positive and negative prayer–well-being correlations depending on prayer context, content, and emotion. Froese et al., 2024
Religious-coping evidence: a classic meta-analysis of 49 studies found that positive and negative forms of religious coping tended to correlate with positive and negative psychological adjustment, respectively. Prayer can be one component of religious coping, but religious coping is broader than prayer. Ano and Vasconcelles, 2005
Randomized religious/spiritual interventions: a 2015 systematic review and meta-analysis included 23 randomized trials and found benefits mainly for anxiety, but the interventions were heterogeneous and the review explicitly excluded intercessory prayer and distance-healing protocols. Gonçalves et al., 2015
Prayer-specific intervention evidence: small older trials and a larger 2026 primary-care trial report symptom improvements under specific prayer protocols, but the trial literature remains too limited and context-specific for a general clinical treatment claim. Boelens et al., 2009; Jacobson et al., 2026
This evidence pattern explains why simple statements such as 'prayer improves mental health' or 'prayer has no effect' are scientifically inadequate. The more precise question is: which prayer practice, for whom, in what setting, during what kind of stress, measured with which outcome, over what period, compared with what control condition?
Prayer and Depression
Studies of prayer and depressive symptoms produce a mixture of inverse, positive, and null associations. A 2016 review found that most of the higher-ranked observational studies it evaluated associated private prayer with lower depression, but those findings came from observational designs and therefore could not establish causality. Anderson and Nunnelley, 2016. The 2024 Baylor analysis adds an important qualification: prayer was not uniformly related to better mood. Positive emotions during prayer and praying with others tended to accompany better mental well-being, while some petitionary topics and negative emotions during prayer coincided with higher depression and anxiety. Froese et al., 2024.
Research on specific prayer forms supports the same multidimensional picture. In a cross-sectional study of 179 predominantly White, Christian, female cancer outpatients, adoration, receptive prayer, thanksgiving, and prayer for others were inversely correlated with depressive symptoms. Statistical modeling suggested that rumination and perceived social support might partly account for some associations. Pérez and colleagues, 2011. The sample and design sharply limit generalization: the study concerned a particular medical population, relied on a single time point, and could not establish that the prayer forms caused lower depressive symptoms.
The clinical implication is modest but useful. For a person who already values prayer, prayer may function as part of a broader coping system that includes hope, emotional expression, community, routine, meaning, and social support. A depressive disorder, however, is a clinical condition assessed through symptoms, duration, impairment, context, and differential diagnosis. Prayer frequency by itself neither diagnoses depression nor demonstrates recovery from it.
Prayer and Anxiety
Anxiety research shows especially clearly why prayer type and context matter. In nationally representative U.S. data, some forms of prayer were associated with lower anxiety and others with higher anxiety. Praise and prayer expectancies were associated with lower anxiety; perceived efficacy, support-seeking prayer, and asking for forgiveness were associated with higher anxiety. Upenieks, 2023. One plausible interpretation is that prayer can both respond to anxiety and shape the way anxiety is processed. A person may pray more urgently because distress is already high, so higher prayer in a survey can be a marker of need rather than a cause of distress.
The 2026 randomized primary-care trial provides a newer kind of evidence. Researchers recruited 180 adults and randomized them to five minutes of proximal Christian intercessory prayer or soft music after a medical appointment. Among participants meeting the study's anxiety criterion, the prayer group showed roughly two-point greater reductions in GAD-7 scores at two and six weeks. Jacobson et al., 2026. The finding is notable because randomization strengthens causal inference for the defined intervention, but it should remain within its actual scope.
Several features constrain interpretation. Participants were predominantly Black, female, low-income, and Christian; the intervention was specifically Christian and interpersonal; recipients and prayer practitioners could not be blinded; 62 participants were lost by the six-week follow-up; and music did not match all social features of the prayer condition. The prayer encounter included human presence and, under the protocol, could include laying on of hands, so social contact, expectancy, ritual, touch, perceived care, and religious meaning may all have contributed. The study therefore supports further research on this specific adjunctive practice rather than a universal claim about prayer or anxiety treatment. Jacobson et al., 2026.
The GAD-7 used in that trial is a validated screening and symptom-severity measure; a score is not by itself a clinical diagnosis. The Hub's GAD-7 and generalized anxiety disorder: screening vs diagnosis explains that distinction. For a diagnosed anxiety disorder, evidence-based clinical care remains the appropriate treatment framework; prayer can be discussed as a personally meaningful adjunct when the individual wants it.
Prayer, Stress, Coping, and Meaning
Prayer often appears during stress because adversity activates questions about control, safety, responsibility, hope, relationships, mortality, and meaning. This makes prayer both a potential coping process and a marker of difficult circumstances. Religious coping research has repeatedly found that the quality and meaning of coping matter. In a meta-analysis of 49 studies, positive religious coping was generally associated with more positive adjustment, while negative religious coping was associated with poorer adjustment. Ano and Vasconcelles, 2005.
More recent evidence underscores the uncertainty. A 2023 systematic review and meta-analysis of religious coping during COVID-19 found that many studies showed no association with depression or anxiety, and most studies were cross-sectional. In the small subsets that could be meta-analyzed, negative religious coping showed positive correlations with depression and anxiety, while positive religious coping often had weak or nonsignificant relationships with those symptoms. The authors emphasized heterogeneity and the small number of studies available for each pooled estimate. Pankowski and Wytrychiewicz-Pankowska, 2023.
Prayer can therefore be understood as one behavior inside a larger meaning-and-coping system. It may support emotional expression, connection to what a person holds sacred, reappraisal of hardship, patience with uncertainty, or renewed action. It may also occur during spiritual conflict, guilt, fear, disappointment, or perceived abandonment. Psychology can study these experiences and their associations with functioning while leaving theological interpretation to the individual and their religious tradition.
How Might Prayer Support Mental Health?
Research has not established one universal psychological mechanism of prayer. Several pathways are plausible and partially supported, and different prayer forms may operate through different combinations of them.
Attention and emotional regulation
Prayer may organize attention around words, images, values, gratitude, confession, hope, or a perceived relationship with the sacred. Repetition and structure can create a predictable attentional routine during uncertainty. Some forms may reduce rumination, while other forms may intensify attention to threat or guilt. The cancer study by Pérez and colleagues found statistical evidence consistent with rumination mediating the association between thanksgiving prayer and depressive symptoms, but because the data were cross-sectional, mediation should be interpreted as a model rather than proof of a causal sequence. Pérez et al., 2011.
Meaning and appraisal
Prayer can be part of how a person interprets events: whether adversity feels random or meaningful, whether suffering can be endured, whether responsibility is shared, and whether there is a larger framework in which action remains possible. These appraisals can affect emotion and coping. The same mechanism can produce different outcomes depending on the person's interpretation. A prayer experienced as trusting, supportive, or clarifying may function differently from prayer accompanied by fear, perceived punishment, or escalating uncertainty.
Relationship and perceived support
For many believers, prayer is relational: it can involve perceived closeness to God or a higher power, trust, disclosure, gratitude, petition, or a sense of being heard. Psychology can examine perceived support and attachment-related processes without making a claim about the metaphysical status of the relationship. Praying with another person also adds ordinary interpersonal processes such as attention, warmth, shared language, and social support. The 2024 Baylor findings linking praying with others to better well-being are consistent with this social dimension, while still remaining correlational. Froese et al., 2024.
Ritual, routine, and agency
A recurring prayer practice can provide temporal structure, behavioral routine, and a way to mark transitions such as waking, meals, grief, illness, or bedtime. Petitionary prayer may also express goals and priorities. Whether this increases agency depends on context: prayer can accompany active coping, seeking help, reconciliation, medical care, or problem solving, and it can also be used in ways that postpone action. Mental-health research should therefore ask what prayer does in a person's coping system rather than assuming a fixed function from the behavior alone.
When Prayer Is Associated With More Distress
An association between prayer and distress does not mean prayer caused the distress. People often increase prayer when illness, financial insecurity, grief, relationship conflict, fear, or uncertainty becomes more intense. This reverse-causation problem is central to observational studies. In the Baylor data, petitionary prayer and negative emotions during prayer correlated with higher depression and anxiety. Froese et al., 2024. A reasonable scientific interpretation is that some prayer measures capture the burden and emotional tone of the problems that brought people to prayer.
Prayer can also occur within religious and spiritual struggles. The Religious and Spiritual Struggles Scale identifies domains such as divine, interpersonal, moral, doubt, and ultimate-meaning struggles. Exline and colleagues, 2014. These are research constructs describing forms of struggle; they are not psychiatric diagnoses. A person may experience a period of anger, doubt, guilt, or spiritual conflict without having a mental disorder. Clinical concern depends on the broader pattern of symptoms, duration, distress, impairment, risk, and context.
Another risk arises when prayer is treated as the only acceptable response to severe or persistent symptoms and necessary care is delayed. Prayer can coexist with psychotherapy, medication, medical evaluation, social support, and other forms of help. A person's religious commitments may shape what kinds of care feel acceptable, and culturally competent clinicians should discuss those commitments respectfully rather than assuming they are barriers.
Ordinary Prayer and Compulsive Prayer in OCD
Frequent prayer is not, by itself, evidence of obsessive-compulsive disorder. Religious traditions differ widely in how often people pray, what words they use, whether prayers are repeated, and how ritual precision is understood. Clinical assessment focuses on function and pattern: whether prayer is being driven by intrusive obsessional fear, performed rigidly to neutralize feared consequences, repeated until it feels 'just right,' or accompanied by substantial distress, time consumption, avoidance, or impairment.
When prayer functions as an OCD compulsion, the clinical owner is OCD rather than the psychology of ordinary religious practice. The Hub's Scrupulosity OCD article explains religious obsessions, moral fear, compulsive rituals, guilt, and evidence-based treatment while distinguishing scrupulosity from normative faith practice. The distinction protects both clinical accuracy and religious freedom: neither devotion nor unusual intensity alone establishes a disorder.
Can Prayer Treat Depression or Anxiety Disorders?
Current evidence does not support presenting prayer as a stand-alone evidence-based treatment for depressive or anxiety disorders. Small prayer-specific trials have reported symptom improvements. In a 2009 randomized study of adults with depression or anxiety, six weekly one-hour person-to-person prayer sessions were associated with improved depression, anxiety, optimism, and spiritual experience compared with controls; the sample was 95% women, and the authors framed prayer as an adjunct to standard care. Boelens et al., 2009. The newer 2026 proximal-prayer trial also reported anxiety improvement under a very specific primary-care protocol. Jacobson et al., 2026.
Broader religious and spiritual intervention research is somewhat larger but cannot answer a prayer-only question. A 2015 meta-analysis of 23 randomized trials found additional benefits, mainly for anxiety, across heterogeneous religious and spiritual interventions. The interventions included different methods and the review excluded intercessory prayer and distance-healing protocols. Gonçalves et al., 2015. It would therefore be a category error to cite that meta-analysis as proof that prayer itself treats anxiety.
For a person with persistent anxiety, panic, marked avoidance, major depression, suicidal thinking, or functional impairment, clinical assessment and evidence-based care should remain central. Prayer may be integrated as a coping or spiritual resource when it fits the person's values. The Hub's Generalized Anxiety Disorder: Symptoms, Causes, Diagnosis, and Treatment provides a clinical route for generalized anxiety rather than using prayer behavior as a diagnostic shortcut.
Personal Prayer, Proximal Prayer, and Distant Intercessory Prayer
These research categories answer different questions. Personal prayer concerns the praying person's own behavior and experience. Proximal intercessory prayer adds direct social contact between a person praying and the person receiving prayer. Distant intercessory prayer attempts to test outcomes among people who are prayed for from a distance, sometimes without their awareness.
The 2009 Cochrane review of distant intercessory prayer included 10 randomized trials with 7,646 participants and found no clear effects on mortality, general clinical state, coronary-care readmission, or rehospitalization. The reviewers described the evidence as equivocal. Roberts, Ahmed, and Davison, 2009. These trials do not scientifically settle religious questions about prayer. They test whether specific experimental protocols produced measurable health differences under defined conditions. Sacred meaning, divine action, and theological claims are outside what psychological or clinical trial methods can adjudicate.
The distinction also matters when comparing a distant-prayer review with the 2026 proximal-prayer trial. The latter involved an in-person encounter and therefore included psychological and social ingredients absent from many distant-prayer studies. Finding an effect in one design does not rescue or invalidate the other design; they operationalize different experiences and should be interpreted on their own terms.
Culture, Tradition, and Measurement
Much of the published prayer-and-mental-health literature comes from the United States and from samples in which Christian participants are heavily represented. Several studies also use predominantly female samples or specific clinical groups. These populations are scientifically useful, but they are not interchangeable with Muslim, Jewish, Hindu, Buddhist, Indigenous, other religious, spiritual-but-not-religious, or nonreligious populations. Even the word 'prayer' does not map perfectly across traditions.
Measurement can create additional distortion. A frequency item such as 'How often do you pray?' is easy to administer but can obscure content, motivation, voluntariness, social context, emotion, theological meaning, and whether prayer is routine, joyful, urgent, doubtful, communal, or compulsive. Studies that use one frequency item may therefore obtain a different picture from multidimensional measures. The Baylor survey work demonstrates why richer measurement changes interpretation. Froese et al., 2024; Upenieks, 2023.
Cross-cultural interpretation also requires humility about constructs. A measure created in one religious context can perform differently in another. Researchers need evidence of measurement validity and, where appropriate, measurement invariance before treating scores as directly comparable across traditions, languages, or cultural groups. Clinicians face a related task: ask what prayer means to this person rather than importing assumptions from the clinician's own worldview.
Prayer in Psychotherapy and Mental Health Care
Religion and spirituality are recognized dimensions of human diversity in psychological practice. Competency work published in American Psychologist argues that clinicians need knowledge, attitudes, and skills for working with religious and spiritual issues. Vieten and Lukoff, 2022. APA clinical discussion likewise emphasizes client-centered exploration, cultural humility, awareness of clinician bias, attention to both strengths and struggles, and consultation with religious leaders when the client wants that collaboration. APA Monitor on Psychology, 2023.
A therapist can ask whether prayer is important to the client, what happens emotionally before and after prayer, whether it brings comfort or conflict, whether it is connected to community, and whether the client wants it considered in treatment. The therapist does not need to share the client's beliefs. The clinical task is to understand the practice's psychological meaning and its relationship to the client's goals.
If the client wants prayer incorporated, the form of integration matters. Some clients may simply want the therapist to recognize prayer as a coping resource. Others may want time to reflect on experiences arising in prayer, to discuss spiritual struggles, or to coordinate with a trusted clergy member. Directly leading prayer is a separate clinical and ethical question that depends on competence, role, informed consent, setting, professional standards, and the client's preferences. Spiritual integration should be client-led rather than imposed.
Clinicians should also distinguish spiritual questions from psychiatric symptoms through careful contextual assessment. Religious content alone does not establish psychosis, mania, OCD, dissociation, or another disorder. Conversely, a clinician should not dismiss clinically significant symptoms simply because they have religious content. The relevant evidence includes the person's cultural and religious norms, insight, distress, functional change, associated symptoms, course, safety, and the broader clinical picture.
Major Limitations of Prayer and Mental Health Research
Reverse causation. Distress can increase prayer, so a correlation between frequent prayer and anxiety may reflect people turning to prayer because they are anxious rather than prayer increasing anxiety.
Confounding. Religious community involvement, social support, health status, personality, socioeconomic conditions, trauma exposure, treatment use, and other variables can affect both prayer and mental health.
Prayer heterogeneity. Frequency, content, purpose, emotional tone, social setting, theology, and voluntariness vary widely, making a single prayer variable conceptually weak.
Cultural concentration. U.S. and Christian samples are common, and findings may not generalize across religions, denominations, countries, languages, or nonreligious populations.
Clinical sample limits. Studies in cancer, primary care, hospitalization, or other specific settings answer questions about those populations, not all adults.
Blinding problems. In-person prayer participants and practitioners usually know which condition they received, increasing expectancy and demand-characteristic concerns.
Control-condition problems. A music or wait-list control may not match social attention, touch, empathy, ritual, time, or perceived care in a prayer encounter.
Attrition and sample size. Prayer trials are often small, and follow-up loss can weaken confidence in estimates even when statistical methods address missing data.
Outcome multiplicity. Studies may test several mental-health, spiritual, and physical outcomes at several time points, increasing interpretive complexity.
Mechanism ambiguity. Even when a prayer intervention changes symptoms, the data may not isolate whether the active ingredients were attention, meaning, expectation, relationship, ritual, social support, touch, or another process.
Sacred truth is outside the design. Psychological research can measure experience, behavior, symptoms, and outcomes. It does not determine whether a prayer was heard by God, whether a miracle occurred, or whether a theological claim is true.
These limitations are not reasons to ignore prayer. They define the level of confidence appropriate to each claim. Observational evidence can identify meaningful patterns; longitudinal designs can improve temporal understanding; randomized trials can test defined interventions; qualitative research can clarify lived meaning. Strong conclusions require convergence across methods, populations, traditions, and settings.
Practical Implications for People Who Pray
If prayer is part of your religious or spiritual life, research does not require you to treat it as a clinical technique. It can remain a practice of worship, relationship, gratitude, confession, petition, contemplation, community, or meaning according to your tradition. Mental-health research adds a different question: how does this practice interact with your emotional life, coping, functioning, relationships, and care?
Notice the effect in context. Prayer that leaves you calmer, more connected, more able to act, or better able to tolerate uncertainty may be functioning as a helpful coping resource.
Notice distress without assuming pathology. Grief, doubt, anger, guilt, or spiritual struggle can occur within ordinary religious life. Persistent severe distress or impairment deserves broader assessment.
Keep prayer and professional care compatible. Using prayer does not require rejecting psychotherapy, medication, medical treatment, or social support.
Watch for rigidity and compulsion. If prayer becomes a repetitive neutralizing act driven by obsessional fear and cannot be stopped without intense anxiety, an OCD-informed assessment may be appropriate.
Respect tradition and personal meaning. A practice that is supportive in one religious context may have a different meaning in another.
People coping with bereavement may also use prayer as part of mourning and continuing bonds. Grief itself has its own psychological course and clinical boundaries, described in Grief: Psychological Responses to Loss. Prayer during grief can be studied as one part of meaning-making and coping without reducing mourning to a religious or psychiatric explanation.
Frequently Asked Questions
Is prayer good for mental health?
Prayer can be associated with better mental health, worse mental health, or no clear difference depending on the type of prayer, emotional context, population, and design. The strongest general conclusion is conditional rather than universal. Multidimensional U.S. data show both positive and negative associations within the same survey. Froese et al., 2024.
Can prayer reduce anxiety?
Some observational studies associate particular prayer forms with lower anxiety, and a 2026 randomized trial found reduced anxiety after a brief proximal Christian prayer intervention compared with music. Jacobson et al., 2026. The trial is promising but context-specific and does not establish prayer as a general treatment for anxiety disorders.
Can prayer help depression?
Some studies associate private or particular forms of prayer with fewer depressive symptoms, and a small randomized trial reported improvement after person-to-person prayer. Anderson and Nunnelley, 2016; Boelens et al., 2009. Observational associations are vulnerable to confounding, and the intervention literature is too limited to replace established depression care.
Can prayer make anxiety worse?
Prayer is sometimes associated with higher anxiety, especially when prayer occurs in the context of urgent support-seeking, guilt, negative emotion, or spiritual struggle. Upenieks, 2023. This may reflect distress leading people to pray, prayer content amplifying threat, or both. Individual context is essential.
Is prayer a form of psychotherapy?
Prayer is a religious or spiritual practice, while psychotherapy is a professional clinical service delivered within a defined therapeutic role. Prayer can be discussed or, in some forms of spiritually integrated care, incorporated into therapy when the client wants it and the clinician is competent to do so. Vieten and Lukoff, 2022. The two practices can overlap in psychological processes such as reflection or emotion regulation without becoming the same activity.
Is frequent prayer a sign of mental illness?
No. Frequency of prayer is shaped by tradition, devotion, circumstance, and personal practice. Mental disorders are assessed through patterns of symptoms, distress, impairment, course, and context. A clinician should not infer diagnosis from religious intensity alone.
What is compulsive prayer?
In OCD, prayer can become a compulsion when it is performed primarily to neutralize intrusive fear, obtain impossible certainty, prevent a feared outcome, or achieve a 'just right' feeling, often with rigid repetition and significant distress or impairment. This clinical function is different from ordinary devotional repetition. See Scrupulosity OCD for the OCD-specific evidence and treatment framework.
What does science say about intercessory prayer?
Research depends on whether prayer is proximal or distant. A 2009 Cochrane review of distant intercessory prayer found equivocal results and no clear effects on several clinical outcomes. Roberts et al., 2009. A 2026 randomized trial of brief proximal Christian prayer found reductions in anxiety and pain compared with music, but proximal prayer includes interpersonal and contextual ingredients that distant prayer does not. Jacobson et al., 2026. Neither design can adjudicate sacred truth.
Bottom Line
Prayer and mental health are connected through multiple psychological and social pathways, and the research record contains positive, negative, and null findings. Prayer is most accurately studied as a multidimensional religious and spiritual practice rather than a single dose-like behavior. Observational evidence suggests that some prayer experiences accompany better well-being and others accompany distress. Prayer-specific randomized evidence is emerging but remains limited and context-dependent. The most responsible clinical position is to respect prayer's religious meaning, examine its psychological function without pathologizing faith, integrate it into care when the client wants that and professional competence permits, and keep evidence-based assessment and treatment available when mental-health symptoms require them.
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References
American Psychological Association. (2013). APA Handbook of Psychology, Religion, and Spirituality. American Psychological Association.
Anderson, J. W., & Nunnelley, P. A. (2016). Private prayer associations with depression, anxiety and other health conditions: An analytical review of clinical studies. Postgraduate Medicine, 128(7), 635–641. https://doi.org/10.1080/00325481.2016.1209962
Ano, G. G., & Vasconcelles, E. B. (2005). Religious coping and psychological adjustment to stress: A meta-analysis. Journal of Clinical Psychology, 61(4), 461–480. https://doi.org/10.1002/jclp.20049
Boelens, P. A., Reeves, R. R., Replogle, W. H., & Koenig, H. G. (2009). A randomized trial of the effect of prayer on depression and anxiety. International Journal of Psychiatry in Medicine, 39(4), 377–392. https://doi.org/10.2190/PM.39.4.c
Exline, J. J., Pargament, K. I., Grubbs, J. B., & Yali, A. M. (2014). The Religious and Spiritual Struggles Scale: Development and initial validation. Psychology of Religion and Spirituality, 6(3), 208–222. https://doi.org/10.1037/a0036465
Froese, P., Bonhag, R., Uecker, J., Andersson, M., & Upenieks, L. (2024). Prayer and mental well-being in the United States: An overview of original and comprehensive prayer data. Journal of Religion and Health, 63(6), 4745–4772. https://doi.org/10.1007/s10943-024-02121-5
Gonçalves, J. P. B., Lucchetti, G., Menezes, P. R., & Vallada, H. (2015). Religious and spiritual interventions in mental health care: A systematic review and meta-analysis of randomized controlled clinical trials. Psychological Medicine, 45(14), 2937–2949. https://doi.org/10.1017/S0033291715001166
Jacobson, K., Zipp, J., Jones, B., Case-Cook, B., Schrieber, M., Brown, C. G., & Brown, J. W. (2026). Prayer for pain and anxiety in a primary care setting: A randomized controlled trial. Annals of Family Medicine, 24(3), 192–197. https://doi.org/10.1370/afm.250302
Pankowski, D., & Wytrychiewicz-Pankowska, K. (2023). Turning to religion during COVID-19 (Part II): A systematic review, meta-analysis and meta-regression of studies on the relationship between religious coping and mental health throughout COVID-19. Journal of Religion and Health, 62, 544–584. https://doi.org/10.1007/s10943-022-01720-4
Pérez, J. E., Smith, A. R., Norris, R. L., Canenguez, K. M., Tracey, E. F., & DeCristofaro, S. B. (2011). Types of prayer and depressive symptoms among cancer patients: The mediating role of rumination and social support. Journal of Behavioral Medicine, 34(6), 519–530. https://doi.org/10.1007/s10865-011-9333-9
Roberts, L., Ahmed, I., & Davison, A. (2009). Intercessory prayer for the alleviation of ill health. Cochrane Database of Systematic Reviews, Issue 2, CD000368. https://doi.org/10.1002/14651858.CD000368.pub3
Upenieks, L. (2023). Unpacking the relationship between prayer and anxiety: A consideration of prayer types and expectations in the United States. Journal of Religion and Health, 62, 1810–1831. https://doi.org/10.1007/s10943-022-01708-0
Vieten, C., & Lukoff, D. (2022). Spiritual and religious competencies in psychology. American Psychologist, 77(1), 26–38. https://doi.org/10.1037/amp0000821