Maternal input, not transient elevated depression and anxiety symptoms, predicts 2-year-olds' vocabulary development.

Both the quantity and quality of the maternal language input are important for early language development. However, depression and anxiety can negatively impact mothers' engagement with their infants and their infants' expressive language abilities. Australian mother-infant dyads ( = 30) participated in a longitudinal study examining the effect of maternal language input when infants were 24 and 30 months and maternal depression and anxiety symptoms on vocabulary size.

Tracking Listening Skill Development in Infants and Children with Hearing Loss: A Normative Dataset for the Functional Listening Index-Paediatric (FLI-P).

Background: Longitudinal studies highlight the importance of early intervention and timely device fitting for language development in children with congenital or early acquired hearing loss. Due to the variability in hearing loss, comorbidities, family circumstances, and service access, individualised monitoring of listening development is essential to inform decision-making. The Functional Listening Index-Paediatric (FLI-P), a 64-item hierarchical checklist of listening skills, has been validated for children with hearing loss aged 0-6 years.

A role for event centrality in prolonged grief disorder.

Having a traumatic or negative event at the centre of one's identity is associated with adverse psychological outcomes including post-traumatic stress, depression, and prolonged grief disorder (PGD). However, direct investigation of the role of centrality of a bereavement-event in the maintenance of PGD symptoms is scarce and has not compared immediate and long-term changes in event centrality nor examined the nature of the loss. Data from bereaved partners and adult children in The Aarhus Bereavement Study at four time points over 26 months post-loss were included in this study.

Optimizing Technology-Based Prompts for Supporting People Living With Dementia in Completing Activities of Daily Living at Home: Experimental Approach to Prompt Modality, Task Breakdown, and Attentional Support.

Background: Assistive technology is becoming increasingly accessible and affordable for supporting people with dementia and their care partners living at home, with strong potential for technology-based prompting to assist with initiation and tracking of complex, multistep activities of daily living. However, there is limited direct comparison of different prompt features to guide optimal technology design.

Objective: Across 3 experiments, we investigated the features of tablet-based prompts that best support people with dementia to complete activities of daily living at home, measuring prompt effectiveness and gaining feedback from people with dementia and their care partners about their experiences.

Evaluation of an exercise program incorporating an international cycling competition: a multimodal intervention model for physical, psychological, and social wellbeing in residential aged care.

Background: The transition into residential aged care is frequently associated with a reduction in physical activity, social engagement, and emotional wellbeing. Our aim was to evaluate the impact of a 26-day international cycling competition (Road Worlds Competition for Seniors), incorporating elements of exercise, audiovisual cycling footage, social engagement, and gamification, on the physical, psychological, and social well-being of aged care residents. We aimed to use findings to inform the development of a multi-modal intervention model to maximise wellbeing for older adults.

Technology for dementia care: what would good technology look like and do, from carers' perspectives?

Background: The development of technology in dementia care has largely been without consultation with carers, and has primarily focused on safety, monitoring devices, and supporting activities of daily living. Further, while involving end-users in the design of technology has been recommended, this is yet to become common practice.

Method: We conducted a mixed methods study with the aim of investigating carers' values and priorities for technology development, including prior experiences, barriers to use, and what they would like technology to do.

Exploring Pseudomonas syringae pv. tomato biofilm-like aggregate formation in susceptible and PTI-responding Arabidopsis thaliana.

Bacterial biofilm-like aggregates have been observed in plants, but their role in pathogenicity is underinvestigated. In the present study, we observed that extracellular DNA and polysaccharides colocalized with green fluorescent protein (GFP)-expressing Pseudomonas syringae pv. tomato (Pst) aggregates in Arabidopsis leaves, suggesting that Pst aggregates are biofilms.

Memory compensation strategies in everyday life: similarities and differences between younger and older adults.

Memory compensation strategies serve an important role in everyday functioning, especially in the face of cognitive decline. Research on the external memory compensation strategies employed by older adults has focused almost entirely on non-digital tools. Less is known about how memory compensation strategies might have changed due to the rapid and widespread uptake of digital technologies.

Effects of maternal depression on maternal responsiveness and infants' expressive language abilities.

High levels of maternal responsiveness are associated with healthy cognitive and emotional development in infants. However, depression and anxiety can negatively impact individual mothers' responsiveness levels and infants' expressive language abilities. Australian mother-infant dyads (N = 48) participated in a longitudinal study examining the effect of maternal responsiveness (when infants were 9- and 12-months), and maternal depression and anxiety symptoms on infant vocabulary size at 18-months.

Teaching Elaborative Reminiscing to Support Autobiographical Memory and Relationships in Residential and Community Aged Care Services.

Memories of the past are critically important as we age. For older adults receiving formal care in a range of settings, reminiscing with care staff may provide frequent opportunities for recalling autobiographical memories with a supportive conversational partner. Importantly, prior research suggests that some reminiscing conversations are more supportive than others.

Social Anxiety Disorder: Associations with Peer-Liking, Discrimination, and Prejudicial Feelings in Early Adolescent Girls.

Social anxiety can have an adverse effect on social connections, educational achievement, and wellbeing. However, the extent to which students stigmatize their peers with social anxiety disorder (SAD) in female educational settings remains unknown. This study investigated the relationship between SAD, peer-liking and stigma in a cohort of early adolescent girls.

It's not who you lose, it's who you are: Identity and symptom trajectory in prolonged grief.

The death of a loved one has been associated with a range of emotional and cognitive impacts, with up to 10% of the bereaved population experiencing a prolonged grief reaction. Direct investigation of the role of self-identity in the maintenance of grief symptoms is limited and has not discriminated between relationship type. This longitudinal study investigated the differences in grief symptoms over time depending on relationship to the deceased person (partner or adult child), as well as the association between long-term grief symptoms and identity, attachment, and cognitive interdependence.

Depression and Anxiety in the Postnatal Period: An Examination of Infants' Home Language Environment, Vocalizations, and Expressive Language Abilities.

This longitudinal study investigated the effects of maternal emotional health concerns, on infants' home language environment, vocalization quantity, and expressive language skills. Mothers and their infants (at 6 and 12 months; 21 mothers with depression and or anxiety and 21 controls) provided day-long home-language recordings. Compared with controls, risk group recordings contained fewer mother-infant conversational turns and infant vocalizations, but daily number of adult word counts showed no group difference.

Prevalence of CMV infection among sexually active adolescents: a matched case-control study.

Background: We observed previously that African American adolescents in Richmond reporting infrequent sexual activity had cytomegalovirus (CMV) seroprevalence rates one half that of their adult mothers and caregivers. We therefore sought to determine if sexually active African American adolescents have higher rates of CMV infection than sexually inactive African American adolescents.

Methods: Cases (aged 13-18 years) sought care for a sexually transmitted infection (STI) or pregnancy.

Factor structure of measures of anxiety and depression symptoms in African American youth.

Previous research has suggested that the factor structure of anxiety measures is different in African American samples compared to majority population samples. However, these findings may be due to misuse of analytic methods rather than meaningful differences in the underlying presentation of anxiety. To address this, we examined the factor structure of two measures of child anxiety: the Revised Children's Anxiety and Depression Scale and the Multidimensional Anxiety Scale for Children in a sample of 229 African American youth.

Photocatalytic oxidation of DBP precursors using UV with suspended and fixed TiO2.

French River water (Nova Scotia, Canada) was separated into six different natural organic matter (NOM) fractions, including hydrophobic acids, bases and neutrals and hydrophilic acids, bases and neutrals. The raw water, as well as each of the NOM fractions were analysed for disinfection by-product (DBP) formation potential before and after advanced oxidation with UV/TiO(2) to determine the efficacy of this treatment for the removal of DBP precursors. The UV/TiO(2) treatment was carried out with a nanostructured thin film (NSTF), coated with TiO(2) which is compared with the use of a TiO(2) suspension.

Metabolic supplementation with enhanced external counterpulsation improves myocardial function in acquired cardiomyopathy: a case report.

Background: Cardiomyopathy is reflected in a deterioration of heart function, increased risk of developing arrhythmias, and the potential for sudden cardiac death. The use of enhanced external counterpulsation has been recommended for treating chronic stable angina in high-risk surgical patients. Furthermore, cells require adequate levels of adenosine triphosphate for the maintenance of integrity and function.

Disorders of mood and anxiety in adolescents.

Mood disorders and anxiety disorders contribute significantly to morbidity and mortality during adolescence. These disorders often persist or recur in adulthood. Clinical presentations in the primary care setting are myriad and often confusing.