Publicação

Advice conditionals about tips and warnings: Interpretations and inferences

Detalhes bibliográficos
Resumo:	Two experiments examine how people interpret and reason about advice conditionals, such as tips, for example, “if you study more your grades will improve”, and warnings, for example, “if you stop exercising you will gain weight”. Experiment 1 showed that when participants reason about whether a tip or warning could be true in different situations, their judgments correspond to a biconditional or conditional interpretation on about half of all trials, but to an enabling or tautology interpretation on many others. Experiment 2 showed that participants make few modus ponens and tollens inferences from tips and warnings, and more modus ponens inferences from tips than warnings. The implications for alternative theories are discussed.
Autores principais:	Couto, Marta Barley de La Cueva
Outros Autores:	Quelhas, Ana Cristina; Byrne, Ruth M. J.
Assunto:	Advice Tips Warnings Conditionals Reasoning
Ano:	2017
País:	Portugal
Tipo de documento:	artigo
Tipo de acesso:	acesso restrito
Instituição associada:	Ispa-Instituto Universitário
Idioma:	inglês
Origem:	Repositório do Ispa - Instituto Universitário

Descrição
Resumo:	Two experiments examine how people interpret and reason about advice conditionals, such as tips, for example, “if you study more your grades will improve”, and warnings, for example, “if you stop exercising you will gain weight”. Experiment 1 showed that when participants reason about whether a tip or warning could be true in different situations, their judgments correspond to a biconditional or conditional interpretation on about half of all trials, but to an enabling or tautology interpretation on many others. Experiment 2 showed that participants make few modus ponens and tollens inferences from tips and warnings, and more modus ponens inferences from tips than warnings. The implications for alternative theories are discussed.

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