Gibson's theory of affordances and situational awareness occurring in urban departments of pediatrics, medicine, and emergency medicine

Could Spatial Awareness Affect Situation Awareness: A Conceptual Examination

PURPOSE

The purpose of this study was to explore the relationship between situation awareness (SA) and the physical environment in patient rooms through building a conceptual model.

BACKGROUND

Nurses work in very complicated and dynamic environments where having high levels of SA could be critical for their performance. Studies have also shown that nurses' awareness of the physical environment and patient room is a part of their awareness of dynamic situations in which nurses' spatial awareness may play a role in SA. Despite literature outlining the importance of SA, there is a lack of studies exploring the relationship between the two.

METHOD

A literature review was conducted for the study from nursing and psychology databases. Thirty-three articles, books, and dissertations from a scoping review were included for in-depth review.

RESULTS

An in-depth review of the harvested literature indicated that there is in fact a relationship between these two phenomena. Founded on Endsley's model of SA, the literature review in this study offers a conceptual model that articulates a plausible causal pathway between the physical environment and SA.

CONCLUSIONS

There are a lot of studies focusing on SA and various aspects of it related to nursing, but almost none mention the physical environment and its impact on SA. The current inquiry suggests that spatial awareness plays a prominent role in SA.

Relationship between Executive Functions, Mindfulness, Stress, and Performance in Pediatric Emergency Simulations

Over the past decade, high-fidelity medical simulation has become an accepted and widely used teaching method in pediatrics. Both simulation and work in the real conditions of emergency departments are accompanied by stress that affects the executive functions of participants. One of the methods for reducing stress among medical students and healthcare professionals is the practice of mindfulness. The aim of this study was to examine whether executive functions, mindfulness, and stress are related to the technical and non-technical skills of medical students participating in medical simulations in pediatrics. The study included 153 final-year medical students. A total of 306 high-fidelity simulations of life-threatening situations involving children were conducted. Results: Stress and the coping mechanism of the participants were correlated to their skills during pediatric simulations. Some components of mindfulness, such as non-judgment and conscious action, were positively related to the skills of medical team leaders. Executive functions correlated with the non-technical skills and mindfulness of the medical students. Conclusions: Stress, mindfulness, and executive functions modeled the behavior and skills of medical students during pediatric simulations of life-threatening events. Further research in this area may prove whether mindfulness training will improve learning outcomes in pediatric emergency medicine.