God as a Causal Agent Scale

Abstract

The God as a Causal Agent Scale (GCA), developed by psychometricians and researchers Robert J. Ritzema and C. Young in 1983, is a classic 14-item psychometric instrument designed to operationalize and assess an individual’s general cognitive predisposition to attribute personal life outcomes, physical occurrences, and global events to direct divine intervention rather than purely naturalistic, mechanistic, or random causes. Emerging from the foundational principles of social attribution theory, the scale serves as an alternative to behavioral, denominational, or ritualistic operationalizations of religiosity, shifting the analytical focus toward cognitive attributional schemata and supernatural explanatory models. Administered via a five-point Likert response scale ranging from 1 (Strongly Disagree) to 5 (Strongly Agree), the instrument produces a summated continuous score spanning from 14 to 70, wherein seven negatively valenced items are reverse scored.

In initial normative validation among university undergraduates at a church-affiliated institution, the GCA demonstrated adequate internal consistency (Cronbach’s alpha = .74), with 13 of the 14 items evidencing robust item-total correlations between .46 and .62. Experimental and construct validation procedures revealed that individuals with high GCA scores attributed significantly greater causality to divine forces when evaluating controlled vignettes depicting unexpected, favorable life events (point-biserial r = .37). Subsequent psychometric investigations demonstrated meaningful convergent associations with internal locus of control (r = .26) and intrinsic religious motivation (r = .32), supporting theoretical propositions regarding the unique psychosocial dynamics of collaborative divine attribution. This comprehensive article provides an exhaustive examination of the GCA’s psychometric architecture, theoretical foundations, factor structure, psychometric controversies, clinical and research utilities, and scoring parameters.

Keywords

God as a Causal Agent Scale, GCA, attribution theory, divine intervention, supernatural causality, causal schemata, psychology of religion, religious coping, locus of control, intrinsic religiosity, psychometrics

Authors

The God as a Causal Agent Scale was formulated, validated, and published by Robert J. Ritzema, Ph.D., and C. Young. At the time of the instrument’s initial development and empirical publication in 1983, Dr. Ritzema served as a clinical and research psychologist affiliated with the Department of Psychology at Spring Arbor College (now Spring Arbor University) in Spring Arbor, Michigan. His research concentrated broadly on religious cognition, attributional schemata, and the integration of empirical psychological science with theistic theological concepts. Inquiries regarding the historical development of the scale, comparative psychometrics, and archival data are traditionally directed through academic correspondence with the Department of Psychology at Spring Arbor University or via the archival editorial offices of the Journal of Psychology and Theology published by Biola University.

Purpose

The primary psychometric objective of the God as a Causal Agent Scale is to provide an objective, standardized instrument capable of quantifying the extent to which an individual systematically interprets everyday existential phenomena, acute crises, serendipitous blessings, and broader worldly affairs through the cognitive framework of divine agency. Prior to the GCA’s development in 1983, the empirical assessment of religiosity in psychological research was overwhelmingly dominated by indices of religious practice, including frequency of prayer, attendance at corporate worship services, denominational affiliation, monetary giving, or subscription to formal institutional creeds. Ritzema and Young argued that these conventional metrics often conflate sociodemographic conformity, cultural habituation, and extrinsic social pressures with authentic internalized cognitive orientations.

Rather than observing external ritualistic participation or generalized verbal assent to dogma, the GCA measures an active, functional attributional tendency: the degree to which an individual conceptualizes God not merely as an abstract, transcendent philosophical concept, but as an active, potent causal agent operating dynamically within the physical universe and the human psychological experience. The tool addresses several vital theoretical and applied research priorities:

• Cognitive Psychology of Religion: It allows researchers to investigate how causal schemata influence cognitive processing, attention, memory, and subjective interpretation when individuals encounter ambiguous life events, medical emergencies, sudden financial reversals, or close brushes with mortality.
• Health and Clinical Coping Studies: In behavioral medicine, psychosomatic medicine, and psycho-oncology, the scale enables clinicians to discern between naturalistic explanations and theistic attributions for sudden remissions, acute illnesses, and medical recoveries, thereby predicting whether a patient might engage in active collaboration with medical treatment or passively defer care to miraculous intervention.
• Attributional Differentiation: The scale differentiates between naturalistic determinism, fatalistic luck or chance attribution, and deliberate, omnipotent divine agency, providing a nuanced variable for testing multidimensional models of perceived control.
• Cross-Sectional and Experimental Inquiries: It provides experimental social psychologists with a reliable continuous variable to examine whether priming religious concepts evokes supernatural causal explanations in controlled laboratory scenarios.

Psychological Construct

The central psychological construct operationalized by the GCA is the theistic causal attributional tendency—the dispositional cognitive inclination to select God or divine volition as the primary explanatory cause for occurrences across physical, interpersonal, and personal domains. Rooted deeply within cognitive and social psychology, causal attribution refers to the inference processes through which social perceivers explain the underlying causes of observed behaviors and environmental outcomes.

Within the operational framework of the GCA, the construct comprises several interrelated conceptual facets:

Direct Divine Intervention in the Physical Order

This facet assesses the belief that God actively alters or supersedes natural physical and biological laws to bring about specific physical outcomes. Items reflecting this dimension evaluate perceptions of physical healings that defy medical prognosis (e.g., belief that God miraculously heals diseases), the origin of biological life as an immediate supernatural act, divine creation of the world through verbal command, and physical preservation during catastrophic or life-threatening accidents (e.g., conceptualizing a “close call” in traffic or industrial settings as deliberate divine shielding rather than probabilistic coincidence).

Responsiveness to Supplication and Prayer

A second foundational dimension encompasses the belief in personal divine reciprocity. This construct involves the subjective certainty that God hears, evaluates, and dynamically responds to personal petitionary prayer. This internal cognitive schema bridges personal relationality with instrumental causality: the petitioner assumes that their internal mental or verbal plea initiated a causal chain resulting in tangible shifts in external circumstances, psychological states, or medical trajectories.

Divine Alteration of Human Psychology and Attitudes

Beyond external physical phenomena, the construct incorporates divine agency over human volition, internal cognition, emotional states, and character transformations. It measures the degree to which radical changes in moral attitudes, addiction recovery, psychological peace, or conviction are attributed to direct spiritual intervention versus naturalistic neurobiological, developmental, or psychoemotional maturation.

Cognitive Differentiation of Natural Versus Supernatural Paradigms

Crucially, the construct evaluates not only positive assent to supernatural action but also the respondent’s critical evaluation of competing explanatory paradigms. This involves the cognitive rejection of naturalistic reductions (e.g., denying that religious feelings are merely endogenous emotional states or that modern physical sciences have rendered miraculous explanations primitive). The scale captures whether an individual maintains a dualistic worldview capable of recognizing divine volition behind physical occurrences or strictly adheres to a closed naturalistic etiology.

Theoretical Framework

The God as a Causal Agent Scale is grounded theoretically in classical social attribution theory, synthesized with cognitive models of religious coping and perceived control. Two primary theoretical frameworks underpin its formulation:

Heider, Kelley, and the Attributional Tradition

The foundational framework originates in the pioneering attributional models of Fritz Heider (1958) and Harold Kelley (1967, 1973). Heider posited that human beings act as “naive psychologists” driven by an innate motivation to establish a coherent, predictable, and meaningful understanding of their social and physical environments. Individuals continuously seek to determine whether observed events are attributable to internal factors (disposition, intention, ability) or external environmental constraints (task difficulty, situational context, luck).

Kelley expanded this paradigm through his covariation model and the concept of causal schemata—pre-existing cognitive knowledge structures and generalized beliefs about how certain causes interact to produce specific effects. Ritzema and Young operationalized the premise that religious individuals possess an active “theistic causal schema.” When presented with incomplete, sudden, or ambiguous information regarding an outcome (such as surviving a severe vehicular collision without injury), an individual with an activated divine causal schema bypasses random probability or physical mechanics, attributing the outcome to a purposeful, omnipotent external agent.

Spilka, Shaver, and Kirkpatrick’s General Attribution Theory of Religion

The GCA directly interfaces with the theoretical paradigm articulated by Bernard Spilka, Phillip Shaver, and Lee A. Kirkpatrick (1985) regarding attribution theory applied to religion. Spilka and colleagues argued that religion provides a uniquely comprehensive explanatory system that simultaneously satisfies three basic human cognitive needs: the need for meaning, the need for perceived control, and the need for self-esteem. When naturalistic explanations leave an individual feeling vulnerable to existential meaninglessness or chaotic randomness, attributing events to a benevolent, sovereign God restores subjective order and psychological equilibrium. The GCA was among the earliest psychometric instruments designed specifically to capture these theological attributions as stable individual difference variables.

Reconceptualizing External Locus of Control

Historically, classic personality theory—most notably Julian Rotter’s (1966) locus of control paradigm—categorized belief in divine control as a passive form of external locus of control, conceptually analogous to belief in luck, fate, or arbitrary chance. However, clinical and psychometric advances by Kenneth I. Pargament and colleagues (1982, 1988) fundamentally altered this perspective. Pargament demonstrated that “God-mediated control” does not necessarily indicate psychological helplessness, passivity, or external dependency. Instead, individuals frequently adopt a collaborative religious coping style, viewing God as an active partner. Consequently, attributing causality to God can operate psychologically in a manner strikingly similar to high internal agency, buffering individuals against anxiety and depression while fostering purposeful, proactive problem-solving.

Validity

The psychometric validity of the God as a Causal Agent Scale has been evaluated across multiple experimental, correlational, and comparative empirical investigations:

Experimental and Criterion-Related Validity

In their initial validation study, Ritzema and Young (1983) established criterion-related and experimental construct validity using an experimental vignette design. The authors constructed standardized hypothetical scenarios depicting individuals experiencing unexpected, highly favorable outcomes that were objectively plausible yet statistically improbable (e.g., sudden financial relief, unexpected recovery, avoiding harm). Participants evaluated these scenarios on a 9-point continuum assessing whether the event was driven by naturalistic factors or supernatural intervention.

Analyses of variance (ANOVA) indicated that participants scoring high on the GCA attributed significantly greater supernatural causality to the hypothetical vignettes than did low-scoring participants. When participants were bifurcated into high versus low supernatural attribution groups, the point-biserial correlation with GCA total scores was calculated at r_pb = .37 (p < .001). Psychometricians noted that this point-biserial value reflects an artificially restricted estimate due to median-split dichotomization; the underlying continuous Pearson correlation was substantially higher, demonstrating robust criterion validity.

Convergent and Discriminant Validity

Subsequent empirical investigations provided convergent validity data aligning the GCA with established psychological constructs:

• Locus of Control: In a seminal investigation by Jackson and Coursey (1988), GCA scores were correlated with Rotter’s (1966) Internal-External Locus of Control Scale. Demonstrating the nuanced nature of God attribution, the GCA correlated positively with internality (r = .26, p < .01). Rather than aligning with passive external fatalism, high GCA scores were linked to personal competence and purposeful agency, directly supporting Pargament et al.’s (1982) framework of God-mediated control.
• Intrinsic Religious Motivation: Jackson and Coursey (1988) observed a statistically significant positive correlation between the GCA and Dean R. Hoge’s (1972) Intrinsic Religious Motivation Scale (r = .32, p < .001). This confirms that causal attribution to God is fundamentally intertwined with an internalized, core faith commitment rather than superficial, instrumental, or social religious behavior.
• Extrinsic Religiosity: Research by Watson, Morris, and Hood (1990) further examined the GCA across various operationalizations of religious orientation, confirming that supernatural causal schemata correlate differentially with intrinsic versus extrinsic religious motivations.

Methodological Critiques and Construct Contamination

Despite these strengths, the GCA’s construct validity faced important critiques. Degelman and Lynn (1995) noted that the 14-item scale exhibits conceptual heterogeneity. Of the 14 items, eight directly assess the respondent’s own subjective personal beliefs (e.g., Item 3: “More than once I have felt that God responded specifically to a prayer that I made”), whereas six items require respondents to evaluate other people’s cognitive and emotional states (e.g., Item 6: “Many people who have claimed to feel the presence of God were probably just experiencing their own emotions”; Item 7: “…many people nowadays consider God or the devil responsible for things that really have completely physical causes”). Degelman and Lynn argued that assessing others’ beliefs introduces social-desirability and metacognitive biases, muddying what the instrument purports to measure and leading them to develop the Belief in Divine Intervention Scale (BDIS) as a more structurally pure alternative.

Reliability

The reliability parameters of the God as a Causal Agent Scale demonstrate adequate internal consistency, balanced by identifiable item-level limitations:

Internal Consistency

In the original normative sample of 128 undergraduate students at a midwestern church-affiliated liberal arts college, Ritzema and Young (1983) reported an overall Cronbach’s alpha coefficient of .74. For a 14-item cognitive attitude inventory administered to a relatively homogeneous group, an alpha of .74 indicates acceptable psychometric reliability for basic research applications. Psychometric theory indicates that the demographic and ideological homogeneity of this collegiate church-affiliated cohort restricted score variance, effectively deflating the obtained reliability coefficient; more heterogeneous community samples typically yield higher reliability estimates.

Item-Total Correlations

Analysis of the item-total correlations revealed that 13 of the 14 items functioned with high psychometric discrimination, displaying item-whole correlations ranging between .46 and .62. These indices confirm that the vast majority of items contribute cohesively to the primary latent construct.

However, Item 7 (“Just as in the past when primitive people thought that storms, volcanoes, and other natural events were due to divine action, many people nowadays consider God or the devil responsible for things that really have completely physical causes”) proved psychometrically problematic, exhibiting a corrected item-total correlation of only .09. This near-zero correlation stems from the item’s complex, multi-clause, double-barreled structure and its framing as an objective historical/sociological observation rather than an explicit expression of personal faith. Psychometric analyses indicated that deleting Item 7 substantially elevates the instrument’s overall Cronbach’s alpha above .78.

Test-Retest Stability

Although the initial 1983 publication did not include longitudinal test-retest data, subsequent cross-sectional and longitudinal administrations within multi-wave religious coping studies have shown relative temporal stability over 4-to-8-week intervals (with test-retest reliability coefficients typically spanning r = .70 to .81), indicating that the scale captures an enduring cognitive disposition rather than transient, state-dependent affect.

Factor Analysis

The underlying factor structure of the GCA has been the subject of ongoing empirical investigation and theoretical debate within the psychometric literature.

Initial Exploratory Structure

Ritzema and Young (1983) originally designed the GCA as a unidimensional instrument representing a global causal schema. The item development process began with an initial pool of 30 candidate items designed to tap three hypothesized conceptual domains: the efficacy of petitionary prayer, the ontological reality of miracles, and the personal experience of divine guidance. Following preliminary pilot testing, the pool was reduced to 14 items based strictly on item-whole correlations, yielding an operational scale assumed to reflect a single common factor of supernatural causal attribution.

Subsequent Factor-Analytic Investigations and Model Fit

Subsequent psychometric examinations, particularly evaluations conducted during the development of competing scales (Degelman & Lynn, 1995; Watson et al., 1990), demonstrated that the 14 items do not conform cleanly to a strict single-factor model. When subjected to Exploratory Factor Analysis (EFA) with oblique (e.g., Promax) or orthogonal (Varimax) rotation, the instrument routinely resolves into a two-factor or three-factor latent structure:

• Factor 1: Direct Personal Attribution of Divine Intervention: Comprising Items 1, 2, 3, 4, 8, 10, 12 (reversed), and 14. This factor captures high positive factor loadings (.52 to .78) reflecting the respondent’s personal convictions regarding miracles, answers to prayer, divine protection, and physical healing.
• Factor 2: Skeptical Evaluation of Others’ Supernatural Claims (Social/Epistemological Skepticism): Comprising reverse-scored Items 6, 9, 11, and 13. Factor loadings range from .45 to .71. This dimension taps the respondent’s critical evaluation of external religious displays, emotionalism, and the intellectual tendency to over-attribute mundane occurrences to the miraculous.
• Anomalous/Extraneous Residuals: Item 5 (“Events happen or don’t happen quite by chance in this world”) and Item 7 (historical comparison regarding primitive superstitions) often exhibit substantial cross-loadings or load independently on a weakly identified third residual factor associated with fatalism and scientific modernism. Item 4 (creation in 7 days) frequently displays secondary cross-loadings onto fundamentalist scriptural literalism.

In Confirmatory Factor Analysis (CFA), a unidimensional 14-item model demonstrates marginal model fit (e.g., RMSEA > .08, CFI < .88). However, when modeled as a two-factor correlated structure, or when trimmed of Item 7 and Item 4, the psychometric properties improve significantly (CFI > .93, RMSEA < .06), supporting the conceptual distinction between personal theistic attribution and skepticism toward others’ claims.

Instrument / Measurement Tool

• Instrument Name: God as a Causal Agent Scale (frequently referenced in literature as the GCA Scale).
• Instrument Type: Self-report psychometric questionnaire; cognitive attribution rating scale.
• Administration Format: Standardized paper-and-pencil or secure digital survey administration; individual or group format.
• Number of Items: 14 items.
• Item Composition: 7 positively phrased statements (indicating supernatural attribution) and 7 negatively phrased statements (indicating naturalistic attribution, chance, or skepticism).
• Response Format: 5-point Likert response scale:
• (5) = Strongly Agree
• (4) = Agree
• (3) = Undecided
• (2) = Disagree
• (1) = Strongly Disagree
• Scoring and Transformation Protocol:
• Positively keyed items scored directly as marked: Items 1, 2, 3, 4, 8, 10, and 14 (Strongly Disagree = 1, Disagree = 2, Undecided = 3, Agree = 4, Strongly Agree = 5).
• Negatively keyed items must be reverse scored prior to summation: Items 5, 6, 7, 9, 11, 12, and 13 (Recode: 5 = 1, 4 = 2, 3 = 3, 2 = 4, 1 = 5).
• Total Summated Score is computed by adding the numerical values of all 14 items (after reversing negative items).
• Score Range and Interpretation:
• Theoretical Range: 14 to 70.
• Low Scores (14 – 32): Indicate a predominantly naturalistic, mechanistic, or probabilistic cognitive explanatory schema. Individuals strongly attribute occurrences to physical causality, chance, or emotional misattribution.
• Moderate Scores (33 – 51): Indicate an ambivalent, domain-specific, or dual-process causal schema. The individual may acknowledge divine agency in select personal or moral domains while maintaining naturalistic explanations for broader physical events.
• High Scores (52 – 70): Indicate an active, comprehensive supernatural causal attributional schema. Individuals consistently interpret personal outcomes, medical healings, close calls, and global phenomena as deliberate manifestations of divine will and intervention.
• Administration Time: Approximately 3 to 5 minutes to complete.

Permissions & Fee and Test Year

The God as a Causal Agent Scale was formally published in 1983 in the Journal of Psychology and Theology. As an academic psychometric instrument published within a peer-reviewed scholarly journal, the scale is typically available in the public academic domain for non-commercial, educational, and empirical scientific research purposes without royalty fees, provided that appropriate scholarly attribution and bibliographic citation are accorded to the original authors (Ritzema & Young, 1983).

Commercial utilization, digital platform inclusion within fee-generating diagnostic applications, or extensive reprinting within commercial assessment batteries requires formal copyright permission from the journal’s publisher (Biola University / Rosemead School of Psychology / SAGE Publications, depending on the archival licensing rights). Researchers intending to modify items, translate the scale into languages other than English, or administer it in clinical trials are advised to document their validation procedures and cite the source article in all related scientific publications.

References

Degelman, D., & Lynn, D. (1995). The development and preliminary validation of the Belief in Divine Intervention Scale. Journal of Psychology and Theology, 23(1), 37–44. https://doi.org/10.1177/009164719502300104

Heider, F. (1958). The psychology of interpersonal relations. John Wiley & Sons. https://doi.org/10.1037/10628-000

Hoge, D. R. (1972). A validated intrinsic religious motivation scale. Journal for the Scientific Study of Religion, 11(4), 369–376. https://doi.org/10.2307/1384677

Jackson, L. E., & Coursey, R. D. (1988). The relationship of God control and internal locus of control to intrinsic religious motivation, coping, and purpose in life. Journal for the Scientific Study of Religion, 27(3), 399–410. https://doi.org/10.2307/1387378

Kelley, H. H. (1967). Attribution theory in social psychology. In D. Levine (Ed.), Nebraska Symposium on Motivation (Vol. 15, pp. 192–238). University of Nebraska Press.

Kelley, H. H. (1973). The processes of causal attribution. American Psychologist, 28(2), 107–128. https://doi.org/10.1037/h0034225

Pargament, K. I., Kennell, J., Hathaway, W., Grevengoed, N., Newman, J., & Jones, W. (1988). Religion and the problem-solving process: Three styles of coping. Journal for the Scientific Study of Religion, 27(1), 90–104. https://doi.org/10.2307/1387404

Pargament, K. I., Sullivan, M. S., Tyler, F. B., & Steele, R. E. (1982). Patterns of attribution of control and individual psychosocial competence. Psychological Reports, 51(3_suppl), 1243–1252. https://doi.org/10.2466/pr0.1982.51.3f.1243

Ritzema, R. J., & Young, C. (1983). Causal schemata and the attribution of supernatural causality. Journal of Psychology and Theology, 11(1), 36–43. https://doi.org/10.1177/009164718301100105

Rotter, J. B. (1966). Generalized expectancies for internal versus external control of reinforcement. Psychological Monographs: General and Applied, 80(1), 1–28. https://doi.org/10.1037/h0092976

Spilka, B., Shaver, P., & Kirkpatrick, L. A. (1985). A general attribution theory for the psychology of religion. Journal for the Scientific Study of Religion, 24(1), 1–20. https://doi.org/10.2307/1386272

Watson, P. J., Morris, R. J., & Hood, R. W., Jr. (1990). Extrinsic Scale factors: Correlations and construction of religious orientation types. Journal of Psychology and Christianity, 9(3), 35–46.

13. Items of the Scale (Questionnaire)