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"Stevens, Heidi"
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Dietary patterns of phyllostomid bats in interior Atlantic Forest of eastern Paraguay
2021
We examined patterns of dietary overlap of phyllostomid bats in interior Atlantic Forest of Paraguay. In addition, we examined microgeographic, seasonal, and species-specific, differences in dietary patterns. We obtained 4,519 dietary records for bats from two sites in eastern Paraguay representing 26 different kinds of resources. The three most abundant resources made up 85% of all dietary records. No significant difference in diets of phyllostomid bats existed between sites. Overlap was high and significantly greater than random. Overlap at both sites was higher in winter than in summer. Consumption of dietary items was different between seasons and reflected changes in consumption primarily of the three most consumed items. Resource breadth was narrower in winter than summer. Sites, season, and species together accounted for 71% of the variation in dietary items. Unique effects, after controlling for variation shared with other factors, of species and season were significant, whereas that of site was not. While much dietary variation in interior Atlantic Forest falls along phylogenetic lines, such patterns are weak and resource utilization appears to be substantively influenced by generalist ecology of bats and seasonal nature of the environment in this system.
Journal Article
Behavioural activation for low mood and anxiety in male frontline NHS workers (BALM): a pre-post intervention study
2025
ObjectivesTo evaluate the impact and acceptability of a tailored, gender-responsive behavioural activation (BA) intervention for improving depression and anxiety in male National Health Service (NHS) frontline workers.DesignPre-post intervention study.SettingThree NHS organisations in the North of England.Participants45 men aged ≥18 years working in a frontline NHS role scoring in the subclinical range (5–14) on the Patient Health Questionnaire-9 (PHQ-9) (depression) and/or the Generalised Anxiety Disorder-7 (GAD-7) (anxiety) at baseline.InterventionsA tailored BA treatment programme consisting of up to eight telephone support sessions over a period of 4–6 weeks, accompanied by a BA self-help manual.Main outcome measuresSelf-reported symptom severity of depression, assessed by PHQ-9, and anxiety, assessed by GAD-7, at baseline and 4 and 6 months. Acceptability from the perspectives of male study participants and coaches who delivered the intervention was assessed in a nested qualitative study using the theoretical framework of acceptability (TFA).ResultsPHQ-9 and GAD-7 scores decreased from baseline to 4 months on both the PHQ-9 and GAD-7. While scores increased from 4 months to 6 months, the 6-month scores remained below those of the baseline scores. Acceptability of the intervention was high across all constructs of the TFA. The practical and action-oriented strategies of the intervention, and the confidential, flexible, convenient mode of delivery, worked to support men’s engagement with the intervention.ConclusionsDelivery of a tailored, gender-responsive BA intervention was appealing to, and beneficial for, men working in frontline NHS roles with less severe depression and anxiety. The BALM intervention offers promise as a tailored workplace mental health programme that is aligned with men’s needs and preferences and can help overcome a reticence to engage with mental health support in NHS staff and beyond.Trial registration numberISRCTN48636092.
Journal Article
Maximising the Potential Benefit of Living with Companion Dogs for Autistic Children and Their Families: A Mixed-Methods Survey of the Impact of a Novel ‘Family Dog Service’
by
Shoesmith, Emily
,
Ratschen, Elena
,
Miles, Cari
in
Animal human relations
,
Animal training
,
Anxiety
2025
Background: Assistance dogs can support children with autism by improving emotional regulation and social functioning, but access is limited. The Family Dog Service was developed to help families of autistic children gain similar benefits through companion dogs. It offers tailored support for selecting, training, and integrating a dog into the home. This study explored parent perspectives on the service and perceived impacts of companion dogs. Methods: A cross-sectional online survey was conducted among UK residents who attended Family Dog Service workshops. The survey included demographic data, mental health and wellbeing measures, and questions about human–animal interactions. Quantitative data were analysed descriptively; qualitative responses underwent thematic analysis. Results: Of 118 participants, 101 (85.6%) owned a dog, while 17 (14.4%) were considering acquisition. Most owners reported improvements in their child’s mood (75.2%; n = 76) and reduced anxiety-related behaviours (70.3%, n = 71) following dog acquisition. Nearly half (49.5%, n = 50) rated the child–dog relationship as ‘very’ or ‘extremely’ positive within the first month, increasing to 86.1% (n = 87) by the time of data collection. Families also reported enhanced dynamics and reduced caregiver stress. Despite some challenges, the service was valued for its autism-specific guidance and ongoing support. Conclusions: The Family Dog Service may offer a practical, accessible alternative to assistance dogs, supporting autistic children’s wellbeing and strengthening family relationships through positive interactions between children and their dogs.
Journal Article
Supporting Families to ‘Make the Most’ of the Relationship Between Their Companion Dogs and Their Children with Autism Spectrum Condition: A Qualitative Exploration of the ‘Family Dog Service’
by
Shoesmith, Emily
,
Ratschen, Elena
,
Miles, Cari
in
Animal human relations
,
Animal training
,
Autism
2025
Evidence suggests that assistance and therapy dogs can positively impact the mental and physical health of children with autism spectrum condition (ASC) and their families. However, these services are often costly and inaccessible. As an alternative, companion dogs (e.g., non-specialist-trained pet dogs) may offer similar benefits. To support families in selecting and training a dog to benefit the whole family, a charity named Dogs for Good has designed the Family Dog Service. This qualitative study aimed to explore the perceived impact of human–dog interactions and relationships for children with ASC and their families, and their perceptions of the Family Dog Service. Interviews were conducted with 16 parents of children with ASC who had engaged with the service within the last five years. Thematic analysis identified four main themes. These related to the positive impact of the companion dog on the child with ASC (e.g., enhanced focus and attention, reduction in loneliness, and reduced anxiety-based behaviours) and the parents (e.g., increased respite and wellbeing). However, parents also reported challenges of dog ownership (e.g., adjustment to routines and barriers associated with the development of the human–dog relationship). These challenges appeared to be mitigated by tailored guidance and support from the Family Dog Service. The findings indicate that companion dog ownership provided benefits to children with ASC and their families, similar to those reported for autism assistance dogs. While the findings do not suggest that companion dogs can replace the important role played by specialist trained assistance dogs, it is possible that reported benefits may occur due to the development of the human–dog relationship, facilitated by the support offered by the Family Dog Service. The service may provide a practical, valuable alternative in light of restrictions and challenges often associated with securing assistance dog placements.
Journal Article
Seasonal environments, episodic density compensation and dynamics of structure of chiropteran frugivore guilds in Paraguayan Atlantic forest
2012
Seasonal environmental variation experienced in the subtropics may contribute substantially to dynamics of community structure. This is particularly true for Neotropical bats because the geographic terminus of most families occurs there. Paraguayan Atlantic forest provides an ideal opportunity to evaluate effects of seasonality on structure of communities; it exhibits notable spatial and seasonal environmental variation and lies near the edge of the geographic distribution of most tropical bat species occurring there. We examined seasonality of bat populations and communities as well as correspondence to seasonal environmental conditions in eastern Paraguay. Most species exhibited lower abundances in the cool than in the warm season. Nonetheless, magnitude of differences was species-specific. Accordingly, highly significant differences between warm and cool seasons existed regarding species composition, evenness and diversity. Moreover, consistent with competition theory, magnitude of positive correlation between morphological distance and abundance and hence degree of structure was greater in the cool than warm season. Across the New World, seasonality assumes various forms (i.e. cold winters, dry and wet seasons) suggesting that better understanding of mechanistic bases of bat community structure in general may come from seasonal perspectives.
Journal Article
Weight management interventions for adults living with overweight or obesity and severe mental illness: a systematic review and meta-analysis
2023
When compared with the general population, people living with severe mental illness (SMI) are 1·8 times more likely to have obesity while in adult mental health secure units, rates of obesity are 20 % higher than the general population. In England, there are currently 490 000 people living with SMI. The aim of this systematic review was to collate and synthesise the available quantitative and qualitative evidence on a broad range of weight management interventions for adults living with SMI and overweight or obesity. Primary outcomes were reductions in BMI and body weight. Following sifting, eighteen papers were included in the final review, which detailed the results of nineteen different interventions; however, there was a lack of qualitative evidence. Pooled results for three studies (MD − 3·49, 95 % CI − 6·85, −0·13, P = 0·04) indicated a small effect in terms of body weight reduction but no effect on BMI for four studies (MD − 0·42, 95 % CI − 1·27, 0·44, P = 0·34). Key recommendations for future research included integration of qualitative methodology into experimental study design, a review of outcome measures and for study authors to follow standardised guidelines for reporting to facilitate complete and transparent reporting.
Journal Article
Students' Perceptions of School Safety: An Examination of Community, School and Individual Factors
2024
Schools are meant to be safe places for all students, yet this is not always the reality. Creating a safe school climate is important, as safety concerns can negatively affect students through lower attendance, decreased self-confidence, and reduced academic performance. This study investigated the association between students’ perceived school safety and several factors, including peer and adult relationships, community perceived safety and security measures used within a school, while accounting for student, school, and community demographics. The School Crime Supplement (SCS), which is part of National Crime Victimization Survey (NCVS), provided data on students aged 12 to 18 years old who were enrolled in public and private schools during the 2019 school year. Results indicated that student perceptions of community safety in the neighborhood surrounding their school, supportive adult and peer relationships, and the presence of cameras and locked entrances/exits were significantly related to participants’ perceived school safety. Moreover, female participants, participants identifying as Black, Hispanic or multiple races, those exposed to more crime in their neighborhood, and participants in lower SES schools were more likely to perceive their schools as unsafe. However, some factors that are frequently discussed in the context of school safety, including perceived safety in participants’ home neighborhood and the security measures of metal detectors, hallway supervision, and the presence of police or security officers did not significantly impact participants’ perceived school safety. Implications for practice, future research directions, and limitations are discussed.
Dissertation
Evaluating the nutrition and body mass index clinical link pathway in mental health and learning disability services: A mixed-methods study
by
Smith, Jo
,
Giles, Emma L.
,
Stevens, Heidi
in
Adult
,
Adult education
,
Beliefs, opinions and attitudes
2024
This research involved an evaluation of the Nutrition and Body Mass Index Clinical Link Pathway (NBMI CLiP) implemented in practice across Severe Mental Illness and/or learning disabilities ward in Tees, Esk and Wear Valleys NHS Foundation Trust (TEWV), to understand how the NBMI CLiP is used, inpatient staff feedback on the CLiP for supporting service users to manage their weight, and whether using the NBMI CLiP impacted on staffs’ own weight management. To account for the uneven distribution of the secondary data, descriptive statistics such as medians and the inter-quartile range were conducted to assess anychanges in recording of Body Mass Index, nutrition screening (SANSI) and intervention planss. Staff survey data investigated barriers and facilitators to using the NBMI CLiP in practice and the impact on their own weight management. Secondary data analysis found most wards improved recording of BMI, SANSI and Intervention Planning. Forensic Learning Disabilities, Adult Learning Disabilities, mixed gender wards and North Yorkshire and York Operational Directorate indicated the greatest improvement. Survey results (n = 55) found three times as many participants (n = 12, 75%) found the NBMI CLiP easy or very easy to use; most fully understood it (n = 13, 81.20%) and were confident or very confident to carry out a SANSI Screen (n = 14, 87.50%) or a recovery focused intervention plan (n = 9, 56.20%). Open-text responses, analysed using content analysis, indicated a need for further training of staff on the NBMI CLiP. It is recommended that to support weight management across these wards, that a nudge or choice architecture approach to weight management is adopted, supported by training delivered by a dietitian.
Journal Article
Implementation of a COVID-19 Screening Testing Program in a Rural, Tribal Nation
by
Chidavaenzi, Natsai Zhou
,
Lees, Yvonne
,
Agathis, Nickolas T.
in
Adults
,
American Indians or Alaska Natives
,
Antigens
2022
The COVID-19 pandemic has disproportionately affected tribal populations, including the San Carlos Apache Tribe. Universal screening testing in a community using rapid antigen tests could allow for near–real-time identification of COVID-19 cases and result in reduced SARS-CoV-2 transmission. Published experiences of such testing strategies in tribal communities are lacking. Accordingly, tribal partners, with support from the Centers for Disease Control and Prevention, implemented a serial testing program using the Abbott BinaxNOW rapid antigen test in 2 tribal casinos and 1 detention center on the San Carlos Apache Indian Reservation for a 4-week pilot period from January to February 2021. Staff members at each setting, and incarcerated adults at the detention center, were tested every 3 or 4 days with BinaxNOW. During the 4-week period, 3834 tests were performed among 716 participants at the sites. Lessons learned from implementing this program included demonstrating (1) the plausibility of screening testing programs in casino and prison settings, (2) the utility of training non–laboratory personnel in rapid testing protocols that allow task shifting and reduce the workload on public health employees and laboratory staff, (3) the importance of building and strengthening partnerships with representatives from the community and public and private sectors, and (4) the need to implement systems that ensure confidentiality of test results and promote compliance among participants. Our experience and the lessons learned demonstrate that a serial rapid antigen testing strategy may be useful in work settings during the COVID-19 pandemic as schools and businesses are open for service.
Journal Article