The ability to entertain and reflect on possibilities is a crucial component of human reasoning. However, the origin of this reasoning-whether it is language-based or not-is highly debated. We contribute to this debate by investigating the relation between language and thought in the domain of possibility from a developmental perspective. Our investigation focuses on disjunctive syllogism, a specific type of possibility reasoning that has been explored extensively in the developmental literature and has clear linguistic correlates. Seeking links between conceptual and linguistic representations, we review evidence on how children reason by the disjunctive syllogism and how they acquire logical and modal language. We sketch a proposal for how language and thought interact during development. This article is part of the theme issue 'Thinking about possibilities: mechanisms, ontogeny, functions and phylogeny'.
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http://dx.doi.org/10.1098/rstb.2021.0334 | DOI Listing |
Psychon Bull Rev
January 2025
Department of Psychology, Minnesota State University, Mankato, MN, USA.
Although a large body of work has explored the mechanisms underlying metaphor comprehension, less research has focused on spontaneous metaphor production. Previous research suggests that reasoning about analogies can induce a relational mindset, which causes a greater focus on underlying abstract similarities. We explored how inducing a relational mindset may increase the tendency to use metaphors to describe topics.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Memory & Aging Center, Department of Neurology, University of California in San Francisco, San Francisco, CA, USA.
Background: Although frontotemporal dementia (FTD) with right anterior temporal lobe (RATL) predominance has been recognized as a separate FTD subtype, a uniform description of the syndrome is still missing. This multicenter study, led by an international working group (IWG), aims to establish a cohesive clinical phenotype and lay the groundwork for consensus on terminology and diagnostic standards.
Method: Retrospective clinical data were systematically collected across 18 dementia centers.
Adv Physiol Educ
January 2025
Assistant Professor, Department of Physiology, All India Institute of Medical Sciences, Deoghar, Jharkhand - 814152, India.
The integration of large language models (LLMs) in medical education offers both opportunities and challenges. While these AI-driven tools can enhance access to information and support critical thinking, they also pose risks like potential overreliance and ethical concerns. To ensure ethical use, students and instructors must recognize the limitations of LLMs, maintain academic integrity, handle data cautiously, and instructors should prioritize content quality over AI detection methods.
View Article and Find Full Text PDFJ Appl Lab Med
January 2025
Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, United States.
Background: Diagnostic stewardship is a set of clinically based changes to the ordering, processing, and reporting of diagnostic tests designed to improve patient outcomes (through decreased inappropriate testing, and reduced patient harm from wrong, delayed, or missed diagnosis). It shares a common philosophy with laboratory stewardship but has some key differences.
Content: Laboratory stewardship focuses primarily on pre- and post-analytical components of the testing process.
Introduction: Up to 20% of older adults in the United States have mild cognitive impairment (MCI), and about one-third of people with MCI are predicted to transition to Alzheimer's disease (AD) within 5 years. Standard cognitive assessments are long and require a trained technician to administer. We developed the first computerized adaptive test (CAT) based on multidimensional item response theory (MIRT) to more precisely, rapidly, and repeatedly assesses cognitive abilities across the adult lifespan.
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