按方法、领域与证据探索科学。

Bayesian Confirmatory Factor Analysis

Bayesian confirmatory factor analysis tests a pre-specified factor structure using Bayesian inference. Instead of point estimates with p-values, it produces full posterior distributions for loadings, factor correlations, and residual variances, allowing the researcher to incorporate prior knowledge and propagate parame

social psychology

Connor-Davidson Resilience Scale

The Connor-Davidson Resilience Scale (CD-RISC) is a 25-item self-report measure of psychological resilience—the capacity to cope with stress, adversity, and trauma while maintaining psychological functioning. Developed by Kathryn Connor and Jonathan Davidson in 2003, the CD-RISC operationalizes resilience as a multidim

political psychology

Democratic Support Scale

The Democratic Support Scale measures citizen commitment to democracy as a regime type, including beliefs that democracy is the best system of government, willingness to defend democratic institutions, and rejection of non-democratic alternatives. Pioneered by Norris (1999) and Dalton (2004) in comparative research, th

neuropsychology

Mini-Mental State Examination

The Mini-Mental State Examination (MMSE) is a brief, 30-point screening instrument developed by Folstein, Folstein, and McHugh in 1975 to assess cognitive function in clinical settings. It is designed to detect cognitive impairment and monitor cognitive decline over time, particularly in older adults and patients with

political psychology

Political Ideology Scale

The Political Ideology Scale measures individual self-placement on a left-right political spectrum, capturing fundamental preferences for government role, economic organization, and social values. The single-item self-placement measure (most common) asks respondents to rate themselves on a 0-10 or 0-100 continuum; mult

political psychology

Voter Cynicism Scale

The Voter Cynicism Scale measures citizen skepticism and disillusionment regarding the political process, including beliefs that the electoral system is rigged, politicians are self-serving, and voting does not matter. The measure captures a pessimistic orientation toward electoral democracy distinct from distrust in i

psychometrics

2PL IRT

The two-parameter logistic item response model, formalised by Frederic Lord (1980), describes the probability that a respondent answers a binary test item correctly as a smooth S-shaped function of the respondent's latent ability. By estimating a separate discrimination parameter for each item alongside a difficulty pa

psychometrics

3PL IRT

The three-parameter logistic (3PL) model, introduced by Allan Birnbaum in 1968, is an item response theory model that describes the probability of a correct response to a binary test item as a function of three item-level parameters — difficulty, discrimination, and a lower asymptote representing guessing — and one per

bereavement psychology

AAG

The Adult Attitude to Grief Scale (AAG) is a measure assessing individual beliefs, attitudes, and values regarding grief and bereavement. Developed by Richard K. Barrett, the AAG captures how adults conceptualize grief—including beliefs about whether grief is acceptable, whether emotions should be expressed, whether se

neuropsychology

Abbreviated Mental Test Score

The Abbreviated Mental Test (AMT) is a brief, 10-item cognitive screening instrument developed by Hodkinson in 1972 and originally published in Age and Ageing. It was specifically designed to quickly assess cognitive function in older hospitalized patients, detecting delirium and dementia in acute hospital settings. Th

educational psychology

Academic Burnout Scale

The Academic Burnout Scale measures three dimensions of student burnout: emotional exhaustion, cynicism toward studies, and reduced academic efficacy. Developed by Schaufeli and colleagues in 2002, it adapts the Maslach Burnout Inventory framework to the academic context, providing researchers and educators with a vali

educational psychology

Academic Help-Seeking Scale

The Academic Help-Seeking Scale measures students' inclination to seek academic help, their preferred sources of assistance (instructors, peers, tutors), and barriers that inhibit help-seeking (fear of judgment, embarrassment, preference for independence). Developed by Karabenick and colleagues in the 1990s, the AHSS r

educational psychology

Academic Integrity Scale

The Academic Integrity Scale measures students' attitudes, values, and likelihood of engaging in academic dishonesty including cheating, plagiarism, and unauthorized collaboration. Multiple validated versions exist, each assessing different facets of academic integrity such as personal integrity commitment, perceived c

educational psychology

Academic Motivation Scale

The Academic Motivation Scale (AMS) is a 28-item self-report instrument developed by Vallerand et al. (1992) to assess the quality of students' academic motivation. It distinguishes between intrinsic motivation (motivation for knowledge, accomplishment, and stimulation), extrinsic motivation (external regulation, intro

educational psychology

Academic Resilience Scale

The Academic Resilience Scale measures the capacity of students to withstand and recover from academic adversity, including setbacks, failures, and difficult transitions. Developed by Cassidy in 2016, the ARS-30 conceptualizes resilience as a dynamic, multidimensional process involving perseverance, adaptive help-seeki

educational psychology

Academic Self-Efficacy Scale

The Academic Self-Efficacy Scale (ASES) measures students' beliefs about their capability to succeed in academic tasks. Grounded in Bandura's social cognitive theory, the instrument assesses perceived competence in diverse academic domains—understanding lectures, completing assignments, performing on exams, and engagin

clinical psychology

Acceptance and Commitment Therapy

Acceptance and Commitment Therapy (ACT) is a values-based, process-oriented psychotherapy developed by Steven C. Hayes and colleagues that helps individuals create meaningful lives while living with difficult thoughts, feelings, and sensations. Using mindfulness, values clarification, and behavioral commitment, ACT rep

social psychology

Acculturation Rating Scale

The Acculturation Rating Scale for Mexican Americans (ARSMA) is a self-report measure designed to assess the degree to which Mexican American and Mexican immigrant individuals adopt or maintain cultural practices, values, and identity. Originally developed by Cuéllar, Harris, and Jasso in 1980 and revised as ARSMA-II i

neuropsychology

Addenbrooke's Cognitive Examination

The Addenbrooke's Cognitive Examination (ACE) is a brief yet comprehensive clinician-administered cognitive battery designed to assess multiple cognitive domains and differentiate between types of dementia. Originally developed by Mathuranath and colleagues at Cambridge University in 2000, the ACE was created to addres

psychiatry

Addiction Severity Index

The ASI is a multidimensional, clinician-administered semi-structured interview assessing severity of substance use disorder and related psychosocial problems across seven domains: medical, employment, drug use, alcohol use, legal, family/social, and psychiatric. Developed by McLellan and colleagues in 1980 and refined

clinical psychology

Adult ADHD Self-Report Scale

The ASRS-v1.1 is an 18-item self-report screening scale for attention-deficit/hyperactivity disorder in adults, developed by Kessler and colleagues in 2005 under World Health Organization auspices. A brief 6-item version provides rapid initial screening. The scale has become standard first-step screening in primary car

positive psychology

Adult Dispositional Hope Scale

The Adult Dispositional Hope Scale, developed by C. Rick Snyder in 1991, is a 12-item measure assessing hope as a cognitive motivational system composed of two independent dimensions: Agency (the motivation and determination to pursue goals) and Pathways (the ability to generate routes to achieve those goals). Grounded

trauma psychology

Adverse Childhood Experiences Questionnaire

The ACE Questionnaire is a 10-item instrument assessing exposure to adverse experiences during childhood, including abuse, neglect, and household dysfunction. Originally developed by Felitti and colleagues at Kaiser Permanente in 1998 as part of the landmark Adverse Childhood Experiences Study, the ACE Score quantifies

clinical psychology

Affective Lability Scale

The ALS is a 54-item self-report measure of affective lability—rapid, unpredictable shifts in mood and anxiety states. Developed by Harvey, Greenberg, and Serper in 1989, it distinguishes normal emotional responsiveness from pathological mood instability. Affective lability is recognized as feature of bipolar disorder,

bereavement psychology

AGS

The Anticipatory Grief Scale (AGS) is a measure developed by Theut, Jordan, and colleagues in 1990 to assess grief responses in individuals facing impending loss—such as family members caring for a terminally ill loved one or anticipating a predicted death. The AGS captures the emotional burden, depression, existential

psychiatry

Alcohol Dependence Scale

The ADS is a 25-item self-report scale designed to measure the severity of alcohol dependence symptoms according to the alcohol dependence syndrome concept. Developed by Skinner and Allen in 1982, it focuses on dependence-specific features (withdrawal, tolerance, loss of control, continued use despite harm) rather than

neuropsychology

Alzheimer's Disease Assessment Scale-Cognitive

The Alzheimer's Disease Assessment Scale-Cognitive (ADAS-Cog) is a clinician-administered cognitive assessment instrument designed specifically to measure cognitive decline in Alzheimer's disease. Developed by Rosen, Mohs, and Davis in 1984 and published in the American Journal of Psychiatry, the ADAS-Cog has become th

social psychology

Ambivalent Sexism Inventory

The Ambivalent Sexism Inventory (ASI) is a 22-item self-report measure developed by Peter Glick and Susan T. Fiske in 1996 to assess both hostile and benevolent sexism toward women. The scale captures the dual nature of sexism: overtly antagonistic attitudes and paternalistic but ultimately restrictive attitudes that p

psychometrics

Anchor-Based Minimal Important Difference

The anchor-based method for establishing Minimal Clinically Important Difference (MCID) is a technique for determining the smallest change in a patient-reported outcome (PRO) that patients or clinicians perceive as meaningful or important. Pioneered by Guyatt, Jaeschke, and Singer in 1989, this approach anchors changes

psychiatry

Athens Insomnia Scale

The AIS is an 8-item self-report scale designed to assess insomnia severity in adolescents and adults, based on ICD-10 diagnostic criteria for insomnia disorder. Developed by Soldatos and colleagues in 2000, it is widely used in European primary care, psychiatry, and sleep medicine for screening and severity assessment

sport psychology

Athletic Identity Measurement Scale

The AIMS is a 10-item questionnaire assessing the degree to which being an athlete is central to an individual's self-concept and identity. Developed by Brewer, Van Raalte, and Linder in 1993, the AIMS has become the standard instrument for measuring athletic identity and is widely used to predict athlete coping respon

social psychology

Attachment Style Questionnaire

The Attachment Style Questionnaire is a self-report instrument measuring adult romantic attachment patterns based on attachment theory. Developed following Hazan and Shaver's seminal 1987 work extending John Bowlby's attachment theory to adult romantic relationships, the ASQ assesses individual differences in attachmen

child psychiatry

Autism Spectrum Quotient

The Autism Spectrum Quotient (AQ) is a brief self- or observer-report measure of autism-spectrum traits in adolescents and adults. Developed by Simon Baron-Cohen and colleagues in 2001, the original 50-item version (AQ-50) quantifies propensity toward autism across five domains: social skills, attention to detail, atte

child psychiatry

Barkley Adult ADHD Rating Scale

The Barkley Adult ADHD Rating Scale (BAARS-IV) is a 27-item self- or observer-report measure of ADHD symptoms and executive function deficits in adolescents and adults. Developed by Russell Barkley and colleagues, the BAARS operationalizes ADHD beyond the traditional inattention and hyperactivity domains to include exe

psychometrics

Bayesian Construct Validity

Bayesian construct validity assessment uses Bayesian confirmatory factor analysis and related Bayesian structural equation models to evaluate whether a scale or test measures the intended latent construct. It yields full posterior distributions for factor loadings, structural coefficients, and model-fit indices rather

psychometrics

Bayesian Convergent Validity

Bayesian convergent validity applies Bayesian statistical inference to assess whether different measures of the same construct converge as theory predicts. Rather than a single-point correlation estimate, it yields a full posterior distribution over the convergent correlation, enabling probability statements about the

psychometrics

Bayesian Cronbach's alpha

Bayesian Cronbach's alpha applies Bayesian inference to estimate the classical internal-consistency coefficient, yielding a full posterior distribution over alpha rather than a single point estimate. This allows researchers to quantify uncertainty with credible intervals and incorporate prior knowledge, making reliabil

psychometrics

Bayesian Differential Item Functioning

Bayesian differential item functioning analysis detects whether a test item behaves differently across demographic or cultural groups — such as males vs. females — after accounting for the underlying ability or trait being measured. It applies Bayesian IRT estimation to obtain posterior distributions of item parameters

psychometrics

Bayesian Discriminant Validity

Bayesian discriminant validity assessment evaluates whether two theoretically distinct latent constructs are empirically separable, using posterior distributions and credible intervals rather than single-point null-hypothesis tests. It is applied within Bayesian confirmatory factor analysis or via the Bayesian heterotr

psychometrics

Bayesian EFA

Bayesian exploratory factor analysis applies a full probabilistic framework to the common factor model. By placing prior distributions over factor loadings and unique variances, it yields posterior distributions rather than point estimates, quantifies uncertainty around every loading, and can treat the number of factor

psychometrics

Bayesian Item Analysis

Bayesian item analysis applies Bayesian inference to estimate item-level statistics — difficulty, discrimination, and distractor effectiveness — by combining observed response data with prior knowledge. It produces full posterior distributions over item parameters rather than single point estimates, providing richer un

psychometrics

Bayesian McDonald's omega

Bayesian McDonald's omega applies Bayesian statistical estimation to the omega reliability coefficient, yielding a full posterior distribution over omega rather than a single point estimate. This provides credible intervals and probabilistic uncertainty quantification for the reliability of a composite or scale score,

psychometrics

Bayesian Measurement Invariance

Bayesian measurement invariance testing evaluates whether a scale's factor loadings and item intercepts are equivalent across groups, using a Bayesian framework that allows parameters to deviate from strict equality by a small, probabilistically specified amount rather than imposing an exact constraint.

psychometrics

Bayesian Scale Development

Bayesian scale development applies Bayesian statistical inference to the construction and evaluation of psychometric scales. Rather than relying on single point estimates of item and person parameters, it produces full posterior distributions that quantify uncertainty, incorporate prior knowledge, and support principle

clinical psychology

Beck Anxiety Inventory

The Beck Anxiety Inventory (BAI) is a 21-item self-report scale designed to measure the severity of somatic and cognitive symptoms of anxiety in adolescents and adults. Developed by Aaron T. Beck and Robert A. Steer in 1993, the BAI is widely used in clinical assessment, treatment monitoring, and research to quantify a

clinical psychology

Beck Depression Inventory

The Beck Depression Inventory (BDI) is a 21-item self-report instrument designed to measure the severity of depressive symptoms in adolescents and adults. Developed by Aaron T. Beck in 1961 and revised as the BDI-II in 1996, it has become one of the most widely used screening and monitoring tools in clinical psychology

clinical psychology

Beck Depression Inventory-II

The Beck Depression Inventory-II is a 21-item self-report instrument designed to assess the presence and severity of depressive symptoms in adolescents and adults. Originally published by Aaron T. Beck in 1961 and revised significantly in 1996, the BDI-II is one of the most widely used depression assessment tools in cl

clinical psychology

BES

The BES is a 16-item self-report questionnaire designed specifically to measure the behavioural and emotional features of binge eating in obese and non-obese populations. Developed by Gormally and colleagues in 1982, the BES uses a forced-choice format and focuses on the subjective experience of loss of control, severi

forensic psychology

BHS

The Beck Hopelessness Scale (BHS) is a 20-item self-report instrument developed by Aaron Beck and colleagues (1974) to measure the degree of hopelessness and pessimism about the future in adolescents and adults. It is grounded in Beck's cognitive theory of depression and suicide and is widely used in clinical, psychiat

clinical psychology

BIDQ

The BIDQ is a brief self-report questionnaire screening for body dysmorphic disorder (BDD), a disorder characterized by preoccupation with a perceived defect in appearance and repetitive behaviours (mirror checking, grooming, comparing with others). Developed by Castle and colleagues, the BIDQ focuses on the core diagn

psychometrics

Bifactor Model

The bifactor measurement model specifies that every indicator loads simultaneously on a single general factor and on one of several specific (group) factors. Formally introduced by Holzinger and Swineford in 1937 and brought into mainstream psychometrics by Reise (2012), it is now the standard tool for evaluating wheth

social psychology

Big Five Inventory

The Big Five Inventory (BFI) is a 44-item self-report measure operationalizing the Five-Factor Model of personality, capturing Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. Developed by Oliver John and colleagues in 1991, the BFI is a more concise alternative to longer personality instrumen

psychiatry

Borderline Symptom List

The BSL-95 is a 95-item self-report questionnaire designed to measure the severity of borderline personality disorder (BPD) symptoms across nine subscales: affect dysregulation, distrust, self-harming behaviors, suicide risk, identity disturbance, negative relationships, and dissociation. Developed by Bohus and colleag

bereavement psychology

BRI

The Bereavement Risk Index (BRI) is a structured assessment tool designed to identify bereaved individuals at elevated risk for complicated grief, depression, or other adverse bereavement outcomes. By systematically evaluating established risk factors (manner of death, relationship quality, concurrent stressors, prior

clinical psychology

Brief Phobia Scales

Brief Phobia Scales are a collection of short, focused self-report instruments designed to measure fear and anxiety related to specific phobias such as agoraphobia, claustrophobia, fear of flying, fear of heights, and other circumscribed fears. Developed by various researchers including Woody and Lohr, these scales pro

psychiatry

Brief Psychiatric Rating Scale

The BPRS is an 18-item clinician-administered scale for rapid assessment of psychiatric symptom severity in psychotic and other major psychiatric disorders. Developed by Overall and Gorham in 1962, it remains widely used in clinical settings and research trials due to its brevity (administration 15–20 minutes), broad s

psychology of religion

Brief RCOPE

The Brief RCOPE, developed by Pargament and colleagues (1998), is a 14-item measure that distinguishes between positive and negative religious coping strategies that individuals employ when facing major life stressors. Derived from the longer 105-item RCOPE, the Brief RCOPE captures how people use faith, prayer, spirit

clinical psychology

BSQ

The BSQ is a self-report questionnaire measuring preoccupation with and dissatisfaction about body shape. Originally developed by Cooper and colleagues in 1987, the full version contains 34 items; shorter versions (BSQ-16, BSQ-8) are also widely used. The BSQ was designed to assess body shape concern as a core psychopa

trauma psychology

Burnout Assessment Tool

The BAT is a brief 10-item self-report instrument measuring occupational burnout across three dimensions: exhaustion, cynicism, and reduced professional efficacy. Developed by Schaufeli and colleagues in 2020 as a more contemporary alternative to the widely used Maslach Burnout Inventory, the BAT aligns with the Intern

clinical psychology

Cambridge Depersonalisation Scale

The CDS is a 29-item self-report measure of depersonalisation and derealisation experiences, developed by Sierra and Berrios in 2000. It is the most widely used instrument for assessing dissociative symptom severity in both clinical and research settings, valuable for identifying depersonalisation disorder, monitoring