Management of incidentally detected heart murmurs in dogs and cats

A dog or a cat has an incidentally detected heart murmur if the murmur is an unexpected discovery during a veterinary consultation that was not initially focused on the cardiovascular system. This document presents approaches for managing dogs and cats that have incidentally-detected heart murmurs, with an emphasis on murmur characteristics, signalment profiling, and multifactorial decision-making to choose an optimal course for a given patient

Language universals rely on social cognition: Computational models of the use of this and that to redirect the receiver’s attention

Demonstratives—simple referential devices like this and that—are linguistic universals, but their meaning varies cross-linguistically. In languages like English and Italian, demonstratives are thought to encode the referent’s distance from the producer (e.g., that one means “the one far away from me”), while in others, like Portuguese and Spanish, they encode relative distance from both producer and receiver (e.g., aquel means “the one far away from both of us”). Here we propose that demonstratives are also sensitive to the receiver’s focus of attention, hence requiring a deeper form of social cognition than previously thought. We provide initial empirical and computational evidence for this idea, suggesting that producers use demonstratives to redirect the receiver’s attention towards the intended referent, rather than only to indicate its physical distance

The Psychometric Properties of the German Language Reinforcement Sensitivity Theory-Personality Questionnaire (RST-PQ)

The aim of this study was to assess the psychometric properties of a German translation of the Reinforcement Sensitivity Theory of Personality Questionnaire (RST-PQ; Corr & Cooper, 2016). Five hundred twenty-seven participants completed the German version of the RST-PQ, in addition to a battery of related self-report personality questionnaires. A six-factor structure, with two unitary defensive factors, fight-flight-freeze system (FFFS; related to fear) and the behavioral inhibition system (BIS; related to anxiety), and four behavioral approach system (BAS) factors (Reward Interest, Goal-Drive Persistence, Reward Reactivity, and Impulsivity), was supported by confirmatory factor analysis, confirming the English language version of the RST-PQ. Convergent and discriminant validity for the six-factor structure was demonstrated in relation to existing personality scales. Results showed that the German version of the RST-PQ is a reliable and valid self-report measure of the revised Reinforcement Sensitivity Theory (rRST) of personality. This version of the RST-PQ is offered to facilitate work on approach-avoidance theories of personality using German language samples