Thermographic Evaluation of the Hands of Pig Slaughterhouse Workers Exposed to Cold Temperatures.

Brazil was rated the fourth leading producer and exporter of pork meat in the world. The aim of this study was to evaluate the temperature of the hands of pig slaughterhouse workers and its relation to the thermal sensation of the hands and the use of a cutting tool. The study included 106 workers in a pig slaughterhouse.

Patterns of stuttering in a Spanish/English bilingual: A case report.

Stuttering patterns may differ when comparing two languages. In bilinguals, specific patterns of stuttering in each one of the languages may potentially be found. This study reports on the case of a 27-year-old Spanish/English simultaneous bilingual whose dominant language is English.

Normal and abnormal aging in bilinguals.

Unlabelled: Bilinguals use two different language systems to mediate not only social communication, but also cognitive processes. Potential differences between bilinguals and monolinguals in task-solving strategies and patterns of cognitive decline during normal and abnormal aging have been suggested.

Main Contribution: A research review of the area suggests that normal aging is associated with increased interference between the two languages and tendency to retreat to a single language.