This article reports on the feasibility of using interactive voice response (IVR) technology to obtain daily reports of attitudes toward alcohol and tobacco use among children 9-13 years of age. Two studies were conducted. The first was an investigation of the use of IVR technology to obtain daily data from a sample of primary school children over a period of 8 weeks. The second was an extension of the research to a large sample of primary and secondary school children in urban and rural areas who provided daily data over a 4-week period. Retention and compliance rates comparable to those obtained with adults were evident in both studies, supporting the feasibility of this technology with children. The results are discussed in relation to the benefits of this methodology for health research, particularly for studies of sensitive topics conducted with children and adolescents.
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Gut Microbes
December 2025
Estonian Genome Center, Institute of Genomics, University of Tartu, Tartu, Estonia.
Assessing causality is undoubtedly one of the key questions in microbiome studies for the upcoming years. Since randomized trials in human subjects are often unethical or difficult to pursue, analytical methods to derive causal effects from observational data deserve attention. As simple covariate adjustment is not likely to account for all potential confounders, the idea of instrumental variable (IV) analysis is worth exploiting.
View Article and Find Full Text PDFNeuropsychologia
January 2025
Faculty of Psychology and Educational Sciences, University of Geneva, 40 Boulevard du Pont d'Arve, 1205 Geneva, Switzerland. Electronic address:
Background: Word production difficulty is one of the most common and persisting symptoms in people suffering from aphasia (i.e., anomia).
View Article and Find Full Text PDFJ Neuroeng Rehabil
January 2025
Dept. of Cognitive Robotics, TU Delft, Delft, Netherlands.
Background: Head-mounted displays can be used to offer personalized immersive virtual reality (IVR) training for patients who have suffered an Acquired Brain Injury (ABI) by tailoring the complexity of visual and auditory stimuli to the patient's cognitive capabilities. However, it is still an open question how these virtual environments should be designed.
Methods: We used a human-centered design approach to help define the characteristics of suitable virtual training environments for ABI patients.
BMC Med Educ
January 2025
Institute of Health and Wellbeing, Federation University, Ballarat, Australia.
Front Psychol
December 2024
Department of Psychology, Faculty of Arts, Masaryk University, Brno, Czechia.
Immersive Virtual Reality (iVR) presents a promising avenue for treating acrophobia through Virtual Reality Exposure Therapy (VRET). This paper explores the current state of VRET for acrophobia, identifying significant technological and practical barriers that limit its effectiveness and hinder widespread adoption. Key challenges include the need for more advanced and realistic user experiences, and for the integration of biofeedback mechanisms.
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