Cortical signals have been shown to track acoustic and linguistic properties of continuous speech. This phenomenon has been measured in both children and adults, reflecting speech understanding by adults as well as cognitive functions such as attention and prediction. Furthermore, atypical low-frequency cortical tracking of speech is found in children with phonological difficulties (developmental dyslexia).
View Article and Find Full Text PDFChildren's foundational mathematical skills are critical for future academic attainment. While home mathematical activities (HMAs) have been proposed to support these skills, the extent to which engaging in them supports mathematical skills remains unclear. This preregistered systematic review and multilevel meta-analysis identified 351 effect sizes from 72 samples in 20 countries, exploring the relation between frequency of HMAs and mathematical skills in children aged 7 years and under (M = 61 months).
View Article and Find Full Text PDFIt is known that the rhythms of speech are visible on the face, accurately mirroring changes in the vocal tract. These low-frequency visual temporal movements are tightly correlated with speech output, and both visual speech (e.g.
View Article and Find Full Text PDFImpaired sensorimotor synchronization (SMS) to acoustic rhythm may be a marker of atypical language development. Here, Motion Capture was used to assess gross motor rhythmic movement at six time points between 5- and 11 months of age. Infants were recorded drumming to acoustic stimuli of varying linguistic and temporal complexity: drumbeats, repeated syllables and nursery rhymes.
View Article and Find Full Text PDFBackground: Digital health interventions have the potential to improve the physical and psychosocial health of people living with type 2 diabetes. However, research investigating the long-term (≥1 year) retention and engagement of users within these programs is limited.
Objective: The aim of this study was to evaluate long-term user retention and engagement in the digital-based Diabetes Education and Self-Management for Ongoing and Newly Diagnosed (myDESMOND) program, using real-world data.
Aims: Assess effectiveness of a hybrid intervention targeting physical activity in women with prior gestational diabetes.
Methods: Randomised controlled trial with parallel arms. 293 women (35.
Introduction: The media's recent focus on possible negative health outcomes following sports- related concussion has increased awareness as well as anxiety among parents and athletes. However, the literature on concussion outcomes is equivocal and limited by a variety of diagnostic approaches.
Methods: The current study used a rigorous, open- access concussion identification method-the Ohio State University Traumatic Brain Injury Identification method (OSU TBI-ID) to identify concussion and periods of repeated, subclinical head trauma in 108 young adult athletes who also underwent a comprehensive protocol of cognitive tests, mood/anxiety questionnaires, and high-angular-resolution diffusion-weighted brain imaging to evaluate potential changes in white matter microstructure.
Background: Needle Exchange Programme (NEP) mobile outreach services in Aotearoa New Zealand distribute injecting equipment to people who inject drugs (PWID) living in remote regions. In disasters, continued access to such services is imperative for the health and wellbeing of PWID. Disasters can compound existing inequities, particularly in regions characterised by poor or limited infrastructure, smaller populations, and challenging socioeconomic conditions.
View Article and Find Full Text PDFBackground: Health care self-management is important for people living with nondialysis chronic kidney disease (CKD). However, the few available resources are of variable quality.
Objective: This work describes the systematic codevelopment of "My Kidneys & Me" (MK&M), a theory-driven and evidence-based digital self-management resource for people with nondialysis CKD, guided by an established process used for the successful development of the diabetes education program MyDESMOND (Diabetes Education and Self-Management for Ongoing and Newly Diagnosed, DESMOND).
Digital health interventions (DHIs) are increasingly becoming integrated into diabetes self-management to improve behavior. Despite DHIs becoming available to people with chronic conditions, the development strategies and processes undertaken are often not well described. With theoretical frameworks available in current literature, it is vital that DHIs follow a shared language and communicate a robust development process in a comprehensive way.
View Article and Find Full Text PDFCitizen engagement in waste management and recycling programs is crucial in achieving environmental sustainability. Existing studies have explored the determinants of waste management and recycling behavior as well as the adoption of selected waste management and recycling programs at both the individual and organizational levels. However, existing research has not explored, from a civic engagement perspective, why individuals who possess selected waste management and recycling tools fail to use them.
View Article and Find Full Text PDFAims: Transvenous lead extraction is challenging, often requiring specialist equipment and prolonged hospital admission. A single tariff or itemized costs may be available for reimbursement. Due to limited data relating to the costs of transvenous extraction, it is unclear whether either form of reimbursement is adequate.
View Article and Find Full Text PDFBackground: A diagnosis of gestational diabetes (GDM) is associated with an over sevenfold increase in the risk of developing type 2 diabetes (T2D), while among parous women with T2D, up to 30% have a history of GDM. Lifestyle interventions have been shown to reduce the risk of incident T2D in adults with impaired glucose tolerance, including in women with a history of GDM. The aim of this study is to establish whether a group self-management education programme, supported by a mobile web application, can improve levels of physical activity at 12 months in women who have had GDM.
View Article and Find Full Text PDFPoor water-solubility remains a typical property of drug candidates in pharmaceutical development pipelines today. Various processes have been developed to increase the solubility, dissolution rate, and bioavailability of these active ingredients belonging to biopharmaceutical classification system (BCS) II and IV classifications. Since the early 2000s, nanocrystal delivery and amorphous solid dispersions are more established techniques to overcome the limitations of poorly-water soluble drugs in FDA available products.
View Article and Find Full Text PDFThe KinetiSol® Dispersing (KSD) technology has enabled the investigation into the use of polyvinyl alcohol (PVAL) as a concentration enhancing polymer for amorphous solid dispersions. Our previous study revealed that the 88% hydrolyzed grade of PVAL was optimal for itraconazole (ITZ) amorphous compositions with regard to solid-state properties, non-sink dissolution performance, and bioavailability enhancement. The current study investigates the influence of molecular weight for the 88% hydrolyzed grades of PVAL on the properties of KSD processed ITZ:PVAL amorphous dispersions.
View Article and Find Full Text PDFPolyvinyl alcohol has received little attention as a matrix polymer in amorphous solid dispersions (ASDs) due to its thermal and rheological limitations in extrusion processing and limited organic solubility in spray drying applications. Additionally, in extrusion processing, the high temperatures required to process often exclude thermally labile APIs. The purpose of this study was to evaluate the feasibility of processing polyvinyl alcohol amorphous solid dispersions utilizing the model compound ritonavir with KinetiSol® Dispersing (KSD) technology.
View Article and Find Full Text PDFThermal processing technologies continue to gain interest in pharmaceutical manufacturing. However, the types and grades of polymers that can be utilized in common thermal processing technologies, such as hot-melt extrusion (HME), are often limited by thermal or rheological factors. The objectives of the present study were to compare and contrast two thermal processing methods, HME and KinetiSol® Dispersing (KSD), and investigate the influence of polymer type, polymer molecular weight, and drug loading on the ability to produce amorphous solid dispersions (ASDs) containing the model compound griseofulvin (GRIS).
View Article and Find Full Text PDFPolyvinyl alcohol (PVAL) has not been investigated in a binary formulation as a concentration-enhancing polymer owing to its high melting point/high viscosity and poor organic solubility. Due to the unique attributes of the KinetiSol® dispersing (KSD) technology, PVAL has been enabled for this application and it is the aim of this paper to investigate various grades for improvement of the solubility and bioavailability of poorly water soluble active pharmaceutical ingredients. Solid amorphous dispersions were created with the model drug, itraconazole (ITZ), at a selected drug loading of 20%.
View Article and Find Full Text PDFObjectives: To evaluate the effect of ritonavir (RTV) co-administration on the bioavailability of an amorphous dispersion of acetyl-11-keto-beta-boswellic acid (AKBA) and to develop a pharmaceutically acceptable AKBA-RTV combination tablet.
Methods: A pharmacokinetic (PK) study in rats was conducted to evaluate the influence of RTV co-administration on the oral bioavailability of an AKBA amorphous dispersion. KinetiSol was utilized to enable production of an improved RTV formulation that facilitated the development of an AKBA-RTV combination tablet.