Fundamentals of Signal Detection

Kwan, Georgianna; Terrio, Lee; Oshrin, Stephen E.

doi:10.1044/nsshla_19_11

Cited by 2 publications

(1 citation statement)

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“…Moreover, this statistical manipulation assumes a relationship (e.g., linear) between signal intensity and detection ability. Future studies will, therefore, need to identify the relationship type of these two variables (which has been identified as, for example, an "S" or "ogive" curve in the auditory domain; Kwan et al, 1991) and whether it differs between individuals.…”

Section: Can We Design Highly Valid Measures Of Interoceptive Accuracy?mentioning

confidence: 99%

The New Measures of Interoceptive Accuracy: A Systematic Review and Assessment

Desmedt¹,

Luminet²,

Walentynowicz³

et al. 2023

Preprint

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Conscious interoception, the perception of internal bodily states, is thought to contribute to fundamental human abilities (e.g., decision-making and emotional regulation). One of its most studied dimensions is interoceptive accuracy: the objective capacity to detect internal bodily signals. In the past few years, several labs across the world have started developing new tasks aimed at overcoming limitations inherent in traditional measures of interoceptive accuracy. In this systematic review, we identified these tasks (since 2015) for the cardiac, respiratory, and gastrointestinal domains. For each identified task, we discuss their strengths and weaknesses and make constructive suggestions for further improvement. In the general discussion, we discuss the (potentially elusive) possibility of reaching high validity in the measurement of interoceptive accuracy. We also point out that interoceptive accuracy may not be the most critical dimension for informing current theories, and we encourage researchers to investigate other dimensions of conscious interoception.

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Section: Can We Design Highly Valid Measures Of Interoceptive Accuracy?mentioning

confidence: 99%