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Peer reviewedEtezadi-Amoli, Jamshid; McDonald, Roderick P. – Psychometrika, 1983
Nonlinear common factor models with polynomial regression functions, including interaction terms, are fitted by simultaneously estimating the factor loadings and common factor scores, using maximum likelihood and least squares methods. A Monte Carlo study gives support to a conjecture about the form of the distribution of the likelihood ratio…
Descriptors: Aphasia, Data Analysis, Estimation (Mathematics), Factor Analysis
