Comparar métodos

	Escala de Ansiedade em Matemática (MARS)	Índice de Sensibilidade à Ansiedade–3 (ASI-3)
Área	Transtornos de ansiedade	Transtornos de ansiedade
Família	Process / pipeline	Process / pipeline
Ano de origem	1982	2007
Autor original	Barbara S. Plake and Charles S. Parker	Steven Taylor, Michael J. Zvolensky, and colleagues
Tipo	Self-report	Self-report
Fonte seminal	Plake, B. S., & Parker, C. S. (1982). The development and validation of a revised version of the Mathematics Anxiety Rating Scale. Educational and Psychological Measurement, 45(3), 503–518.	Taylor, S., Zvolensky, M. J., Bomyea, J., & Faulkner, B. (2007). Robust dimensions of anxiety sensitivity in adolescence. Psychology and Psychological Therapy, 19(4), 531–546.
Outros nomes	MARS, MARS-30	ASI-3
Relacionados	3	3
Resumo	The Mathematics Anxiety Rating Scale (MARS) is a self-report questionnaire assessing anxiety and worry related to mathematics learning and performance. Originally developed by Plake and Parker in 1982 with 98 items and refined to a 30-item version (MARS-30) in 1995, the MARS measures multiple facets of math anxiety: anxiety in test/evaluation contexts, mathematics learning contexts, and everyday numerical situations. It is widely used in educational psychology, mathematics education research, and clinical assessment to identify students with math anxiety and to evaluate interventions.	The Anxiety Sensitivity Index–3 (ASI-3) is an 18-item self-report questionnaire that measures anxiety sensitivity—the tendency to fear bodily sensations and interpret them as signs of impending threat. Developed by Taylor and colleagues in 2007, it distinguishes between three domains of anxiety sensitivity: physical, cognitive, and social. The ASI-3 is widely used in research and clinical assessment to identify individuals at risk for anxiety disorders, panic disorder, and post-traumatic stress.