The New General Self-Efficacy Scale (NGSE)<\/strong>, developed by Gilad Chen, Stanley M. Gully, and Dov Eden (2001)<\/a>, is an 8-item psychometric instrument engineered to assess generalized self-efficacy (GSE)\u2014an individual’s overarching, trait-like belief in their aggregate capability to mobilize the motivational, cognitive, and behavioral resources needed to meet situational demands across a broad spectrum of contexts. Constructed directly to remediate the longstanding conceptual and psychometric deficiencies of legacy instruments\u2014most notably the General Self-Efficacy Scale developed by Sherer and colleagues in 1982\u2014the NGSE provides a brief, unidimensional, and methodologically robust measure tailored for both organizational and basic psychological research. The instrument utilizes a 5-point Likert response scale ranging from 1 (strongly disagree<\/em>) to 5 (strongly agree<\/em>). Across multiple rigorous empirical validation studies, the NGSE has demonstrated superior psychometric properties compared to prior scales, exhibiting consistently high internal consistency (Cronbach’s alpha typically spanning .85 to .90), substantial temporal stability across diverse test-retest intervals (coefficients ranging from .62 to .74), and unequivocal unidimensionality validated through exploratory and confirmatory factor analyses. Furthermore, the scale demonstrates robust convergent validity with task-specific self-efficacy, general cognitive ability, and related motivational constructs, while establishing distinct discriminant validity from theoretically adjacent traits such as self-esteem and generalized locus of control. This article provides a comprehensive academic review of the NGSE, detailing its theoretical foundation within social cognitive theory, its structural formulation, empirical validity and reliability metrics, and practical administration procedures.<\/p>\n New General Self-Efficacy Scale, NGSE, general self-efficacy, Gilad Chen, psychometrics, social cognitive theory, trait self-efficacy, self-esteem discriminant validity, unidimensional scale, scale validation, task performance, organizational behavior<\/p>\n The New General Self-Efficacy Scale was created and validated by a distinguished team of organizational psychologists and behavioral scientists:<\/p>\n The core purpose of the New General Self-Efficacy Scale (NGSE) is to provide an efficient, psychometrically sound, and conceptually pure assessment of generalized self-efficacy that overcomes the notable psychometric and construct-validity liabilities observed in earlier measures. In historical organizational and clinical research, Albert Bandura’s<\/a> classical conceptualization of self-efficacy was strictly task- and domain-specific (specific self-efficacy; SSE). However, organizational and personality researchers increasingly identified the theoretical and empirical utility of conceptualizing self-efficacy as a generalized, trait-like motivational orientation (GSE) that remains relatively stable across time, domains, and tasks.<\/p>\n Prior to the development of the NGSE, the most widely utilized instrument for capturing this generalized trait was the 17-item General Self-Efficacy Scale (SGSES) introduced by Mark Sherer and colleagues (1982)<\/a>. Despite its pervasive adoption, the SGSES suffered from persistent psychometric flaws. Decades of empirical analyses revealed that the SGSES exhibited unstable multidimensional factor structures, contained numerous items with negligible or negative factor loadings, suffered from marginal internal consistency reliability within its secondary subscales, and displayed high, problematic contamination with self-esteem and neuroticism. In response, Chen, Gully, and Eden sought to design an instrument that possessed clear unidimensionality, high construct saturation, brevity, and maximal discriminant validity relative to neighboring affective-evaluative constructs like self-esteem.<\/p>\n In both research and practical organizational settings, the NGSE fulfills several distinct diagnostic and predictive functions:<\/p>\n The psychological construct evaluated by the NGSE is generalized self-efficacy (GSE)<\/strong>. Unlike state self-efficacy or task-specific self-efficacy (SSE)\u2014which represent momentary, context-bound assessments of one’s capability to execute a particular task (e.g., solving a linear programming problem, delivering an oral presentation, or pitching a client)\u2014GSE is conceptualized as an enduring, trait-like belief in one’s overall competence to perform successfully across diverse demanding situations.<\/p>\n Generalized self-efficacy emerges through the cognitive aggregation and developmental synthesis of an individual’s lifelong history of mastery and failure experiences across diverse life challenges. Over time, as individuals encounter success and adversity across academic, social, occupational, and personal spheres, they synthesize these episodic state-efficacy appraisals into an overarching self-competence schema. When confronted with novel, ambiguous, or highly demanding environments where no specific performance track record exists, individuals rely on this generalized cognitive appraisal to guide their initial effort expenditure, persistence, and affective reactions.<\/p>\n To accurately understand the psychological construct captured by the NGSE, it must be delineated from conceptually proximal constructs within personality and motivational psychology:<\/p>\n The 8 items of the NGSE systematically sample this generalized competence construct by evaluating perceived goal attainment capability, resilience in the face of difficult tasks, confidence across varied and unpredictable challenges, and perceived relative effectiveness under conditions of strain.<\/p>\n The conceptual framework undergirding the New General Self-Efficacy Scale is rooted in Social Cognitive Theory<\/strong>, originally formulated by Albert Bandura (1977, 1986, 1997)<\/a>, integrated with contemporary trait-activation and self-regulation paradigms in organizational psychology. Bandura posited that self-efficacy beliefs function as the primary cognitive mechanism through which human agency is exercised. Self-efficacy governs the choices people make, the goals they construct, the amount of effort they expend in a given enterprise, how long they persevere in the face of obstacles and failure, and the resilience they demonstrate when confronted with adversity.<\/p>\n According to social cognitive theory, self-efficacy beliefs are cultivated through four primary informational channels:<\/p>\n Although Bandura emphasized that efficacy beliefs are primarily task-specific cognitive mechanisms, he acknowledged the reality of cross-domain generalization<\/em>. Efficacy beliefs generalize across distinct domains when individuals identify commonalities across behavioral competencies (e.g., self-regulatory skills, critical thinking, stress tolerance), when transformational mastery experiences shatter personal limitations, or when general problem-solving heuristics prove universally applicable.<\/p>\n Building on these theoretical tenets, Eden (1988, 2001) formalized generalized self-efficacy as a motivational trait reflecting an integrated aggregate of lifetime mastery experiences. Chen, Gully, and Eden (2001) operationalized this framework into the NGSE, proposing that while state-level self-efficacy directly determines performance on an immediate, designated task, generalized self-efficacy functions as an enduring motivational resource that buffers psychological well-being, stimulates initial challenge-seeking, and structurally facilitates the generation of positive state-efficacy perceptions when novel challenges are introduced.<\/p>\n The NGSE also holds a central position within the Core Self-Evaluations (CSE)<\/strong> theory formulated by Judge, Locke, and Durham (1997)<\/a>. CSE posits that individuals hold fundamental, subconscious appraisals of their own worth, competence, and agency that comprise four foundational traits: generalized self-efficacy, self-esteem, internal locus of control, and low neuroticism (emotional stability). Within this higher-order structural framework, the NGSE provides the pure, unadulterated measurement of the competence and agency pole, separating it cleanly from the evaluative self-regard characterized by self-esteem scales.<\/p>\n The construct, convergent, discriminant, and criterion-related validity of the New General Self-Efficacy Scale has been extensively evaluated across diverse academic, corporate, laboratory, and cross-cultural samples.<\/p>\n In their landmark validation study, Chen, Gully, and Eden (2001)<\/a> examined the psychometric behavior of the NGSE across three independent empirical cohorts comprising university students, corporate employees, and executive management trainees. Confirmatory factor analysis (CFA) demonstrated robust structural validity, showing that the single-factor model exhibited superior fit relative to alternative specifications. Crucially, the 8 items demonstrated homogeneous, uniformly high standardized factor loadings ranging from .65 to .83, indicating that all items function as strong indicators of the latent generalized self-efficacy construct without content redundancy.<\/p>\n A primary objective in constructing the NGSE was achieving high discriminant validity against self-esteem, an objective where previous scales had systematically failed. Chen et al. (2001) conducted extensive multi-trait, multi-method, and CFA structural comparisons:<\/p>\n The NGSE has demonstrated robust predictive and criterion-related validity across a spectrum of cognitive, motivational, and behavioral performance outcomes:<\/p>\n The New General Self-Efficacy Scale exhibits exemplary reliability across internal consistency, composite reliability, and temporal stability metrics.<\/p>\n Across the three original validation samples reported by Chen, Gully, and Eden (2001), the internal consistency of the NGSE was uniformly high:<\/p>\n Subsequent independent validation studies internationally have replicated these findings. For instance, psychometric evaluations across varied industrial sectors, healthcare providers, and cross-national translations (e.g., Chinese, Turkish, Spanish, and German adaptations) report internal consistency reliability coefficients routinely situated between \u03b1 = .85 and .92<\/strong>. Furthermore, modern psychometric evaluations utilizing McDonald’s omega have reported composite reliability indices consistently exceeding \u03c9 = .87<\/strong>, confirming strong internal scale saturation free from tau-equivalence bias<\/span>.<\/p>\n Because generalized self-efficacy is posited to be a trait-like motivational orientation, an authentic measure must demonstrate stable test-retest coefficients over time, while remaining appropriately responsive to major life developments. In the longitudinal investigations conducted by Chen and colleagues:<\/p>\n These temporal stability coefficients demonstrate that the NGSE measures a stable psychological disposition that does not fluctuate wildly due to transient mood states, while maintaining the capacity to reflect enduring developmental gains resulting from extensive skill acquisition.<\/p>\n The internal dimensionality and structural parameter estimates of the NGSE have been scrutinized via rigorous exploratory and confirmatory factor analyses.<\/p>\n During initial scale development, Chen, Gully, and Eden subjected the candidate pool of items alongside existing efficacy items to exploratory factor analysis utilizing principal axis factoring and maximum likelihood estimation with both orthogonal (Varimax) and oblique (Promax) rotations. The EFA results yielded an unambiguous single-factor solution for the 8 items retained in the NGSE:<\/p>\n Confirmatory factor analyses across independent validation samples have consistently corroborated the unidimensional structure of the NGSE. When evaluating the single-factor structural equation model across diverse cohorts, researchers have achieved superior goodness-of-fit indices meeting or exceeding stringent psychometric thresholds:<\/p>\n Additionally, multi-group confirmatory factor analyses (MGCFA) have substantiated metric and scalar measurement invariance across gender, professional tenures, and cultural contexts, verifying that respondents from diverse demographic classifications interpret the latent scale continuum identically.<\/p>\n The structural characteristics, administration protocol, and scoring criteria for the New General Self-Efficacy Scale (NGSE) are summarized below:<\/p>\n The New General Self-Efficacy Scale was published in 2001<\/strong> in the journal Organizational Research Methods<\/em>. The scale was established as a standardized, non-commercial assessment tool designed to benefit scientific inquiry in industrial\/organizational psychology, human resource development, education, and behavioral medicine.<\/p>\n Permissions and Usage Guidelines:<\/strong><\/p>\n \n Response Options:\n <\/p>\n \n strongly disagree (1) to strongly agree (5)\n <\/p>\n A comprehensive academic psychometric profile of the New General Self-Efficacy Scale (NGSE) developed by Chen, Gully, and Eden (2001), detailing its theoretical foundation, validity, reliability, and administration rules.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","categories":[13,858,2],"tags":[1572,21794,21795,21793,1924,6,21791,532],"class_list":["post-7175","psych_scale","type-psych_scale","status-publish","hentry","category-organizational-psychology","category-personality-assessment","category-psychometrics","tag-core-self-evaluations","tag-general-self-efficacy","tag-gilad-chen","tag-ngse","tag-organizational-psychology","tag-psychometrics","tag-self-efficacy-scale","tag-social-cognitive-theory"],"_links":{"self":[{"href":"https:\/\/ashadocs.org\/index.php?rest_route=\/wp\/v2\/psych_scale\/7175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ashadocs.org\/index.php?rest_route=\/wp\/v2\/psych_scale"}],"about":[{"href":"https:\/\/ashadocs.org\/index.php?rest_route=\/wp\/v2\/types\/psych_scale"}],"author":[{"embeddable":true,"href":"https:\/\/ashadocs.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ashadocs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7175"}],"version-history":[{"count":0,"href":"https:\/\/ashadocs.org\/index.php?rest_route=\/wp\/v2\/psych_scale\/7175\/revisions"}],"wp:attachment":[{"href":"https:\/\/ashadocs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ashadocs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ashadocs.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Keywords<\/h2>\n
Authors<\/h2>\n
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Purpose<\/h2>\n
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Psychological Construct<\/h2>\n
Construct Distinctions: GSE vs. Related Constructs<\/h3>\n
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Theoretical Framework<\/h2>\n
Sources of Efficacy and the Generalization Process<\/h3>\n
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Integration with Core Self-Evaluations (CSE)<\/h3>\n
Validity<\/h2>\n
Construct and Structural Validity<\/h3>\n
Convergent and Discriminant Validity<\/h3>\n
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Predictive and Criterion-Related Validity<\/h3>\n
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Reliability<\/h2>\n
Internal Consistency Reliability<\/h3>\n
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Test-Retest Temporal Stability<\/h3>\n
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Factor Analysis<\/h2>\n
Exploratory Factor Analysis (EFA)<\/h3>\n
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Confirmatory Factor Analysis (CFA)<\/h3>\n
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Instrument \/ Measurement Tool<\/h2>\n
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Permissions & Fee and Test Year<\/h2>\n
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References<\/h2>\n
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Items of the Scale<\/h2>\n
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