positivas

Positivas is the feminine plural form of the Spanish adjective positivo. It functions to describe feminine plural nouns and phrases that express a positive quality, outcome, or value. The term appears across many domains, from everyday speech to scientific and medical language.

In medical and diagnostic contexts, positivas often appears in phrases such as resultados positivos or pruebas positivas, indicating the detection or presence of a condition, disease, or reaction. It is common to contrast positive results with negatives (negativas) and to discuss concepts like false positives and true positives.

In general usage, positivas can modify attitudes, evaluations, or signals, as in actitudes positivas, evaluaciones positivas, or señales positivas. The word helps convey favorable, constructive, or hopeful connotations and outcomes.

In data science and linguistics, positivas is used as a category label in sentiment analysis and opinion mining for Spanish-language data. Texts are classified as positivas or negativas according to their expressed sentiment.

Related terms include positivo, which has masculine forms, and positivismo, a philosophical movement. The meaning of positivas depends on context, spanning numerical or diagnostic confirmation, optimistic tone, and favorable evaluations.