Background: Constipation can lead to serious health issues and death. This systematic review summarizes international research pertaining to the management of constipation in people with intellectual disability. Method: Studies published from 1990 to 2017 were identified using Medline, Cinahl, PsycINFO, Web of Science, email requests and…

Resistance training has become a preferred method for developing muscular strength among various populations. A variety of resistance training modes are available, but there are mixed outcomes regarding strength development among barbells, dumbbells, and weight machines. The purpose of this study was to investigate the differences in strength…

Although menarche and menstruation are perceived to be overwhelmingly negative events for developmentally-disabled women, women's health issues remain under-researched in autism. Here, we conducted a preliminary investigation of the experiences of post-menarcheal autistic (n = 123) and non-autistic (n = 114) respondents to a brief online survey.…

Kickbox is one of the modern martial sports. The psychophysiological demands of a kickbox competition require that athletes achieve high thresholds in various aspects of physical fitness. The aim of this study is to analyze and evaluate the physiological properties of kickbox athletes and the activity profile properly in order to put forward…

Sleep is an important physiological process which is very much essential to lead a healthy life. Sleep was once considered an inactive, or passive, state in which both the body and the brain "turned off" to rest and recuperate from the day's waking activities. The quality of sleep determines the well being of an individual. Adequate…

Purpose: The aim of this study was to develop a risk prediction model for detecting middle ear pathology in 6- to 9-month-old infants using wideband absorbance measures. Method: Two hundred forty-nine infants aged 23-39 weeks (Mdn = 28 weeks) participated in the study. Distortion product otoacoustic emissions and high-frequency tympanometry were…

A burgeoning literature supports the role of autonomic nervous system (ANS) functioning as an index of physiologic sensitivity to the environment, but extant research is limited in its focus on single branches of the ANS, childhood samples, and solely negative environmental factors. This study seeks to address these limitations by exploring…

Multiple theoretical frameworks posit that interactions between the autonomic nervous system and higher-order neural networks are crucial for cognitive regulation. However, few studies have simultaneously examined autonomic physiology and brain activity during cognitive tasks. Such research is promising for understanding how early adversity…

Background: The modifications of fluid viscosity and/or volume are common strategies in dysphagia management, with increased viscosity or reduced volume intended to reduce aspiration. Little attention has been given to whether cough response to aspiration varies across different viscosities and volumes. Aims: This prospective observational study…

There remains a strong movement for Introductory Physics for Life Sciences (IPLS) courses to better integrate physics and biology. Part of the challenge for IPLS educators is to introduce fundamental physical law while simultaneously establishing the relevance of physics to biological science. Life science relevant laboratory experiences are…

In the present study we aimed to examine the relationship between competitive anxiety, autonomic nervous system activity represented by Heart Rate Variability (HRV) and respiration, and performance in novice archers. We also interested in whether neuroticism may be a factor with a potential to moderate the link among anxiety, autonomic activity…

The positive effects of mindfulness-based practices on stress reactivity have been gaining steady attention in recent years. Yet, the effects of mindfulness training on stress responses via the autonomic nervous system (ANS) functioning, and in particular, changes in cardiovascular activity, have rarely been researched. The polyvagal theory…

We have created and validated a conceptual framework for the core physiology concept of "cell-cell communication." The conceptual framework is composed of 51 items arranged in a hierarchy that is, in some instances, four levels deep. We have validated it with input from faculty who teach at a wide variety of institutional types. All…

Purpose: Three experiments examined the use of competing coordinate response measure (CRM) sentences as a multitalker babble. Method: In Experiment I, young adults with normal hearing listened to a CRM target sentence in the presence of 2, 4, or 6 competing CRM sentences with synchronous or asynchronous onsets. In Experiment II, the condition with…

In addition to social communication deficits, restricted repetitive behaviors (RRBs) are a key diagnostic feature of autism spectrum disorder (ASD). Dysfunction of the autonomic nervous system (ANS) in ASD has been posited as a mechanism of RRBs; however, most studies investigating ANS activity in ASD have focused on its relation to social…