Longitudinal evidence for the emergence of multiple intelligences in assistance dog puppies.

Cognitive test batteries suggest that adult dogs have different types of cognitive abilities that vary independently. In the current study, we tested puppies repeatedly over a crucial period of development to explore the timing and rate at which these different cognitive skills develop. Service dog puppies (n = 113), raised using two different socialization strategies, were either tested longitudinally (n =91) or at a single time point (n = 22).

A qualitative exploration of the experiences of individuals with spinal cord injury participating in a community-based online intervention to support posttraumatic growth.

Purpose: To date, no evidence-based, community-based online group intervention has been designed specifically to enhance posttraumatic growth (PTG), quality of life (QoL), sense of meaning and purpose, and satisfaction with life following a spinal cord injury (SCI). This qualitative study aims to describe participants' experiences of participating in such a program.

Methods: Semi-structured interviews were conducted with 17 people with SCI and analysed using a thematic analysis approach.

Basal plasma oxytocin & fecal cortisol concentrations are highly heritable and associated with individual differences in behavior & cognition in dog puppies.

Oxytocin and cortisol are hormones that can influence cognition and behavior, but the relationships between endogenous concentrations and individual differences in cognitive and behavioral phenotypes remain poorly understood. Across mammals, oxytocin has important roles in diverse social behaviors, and in dogs, it has been implicated in human-oriented behaviors such as social gaze and point-following. Cortisol, an end-product of the hypothalamic-pituitary-adrenal (HPA) axis, is often studied in relation to temperament and emotional reactivity, but it is also known to modulate executive functions.

Characterizing dog cognitive aging using spontaneous problem-solving measures: development of a battery of tests from the Dog Aging Project.

Companion dogs are a valuable model for aging research, including studies of cognitive decline and dementia. With advanced age, some dogs spontaneously develop cognitive impairments and neuropathology resembling features of Alzheimer's disease. These processes have been studied extensively in laboratory beagles, but the cognitive assays used in that context-which rely on time-consuming operant procedures-are not easily scalable to large samples of community-dwelling companion dogs.

Impact of Early Personal Resources on Long-Term Psychosocial Outcomes After Moderate-to-Severe Traumatic Brain Injury: A Systematic Review.

Objective: To investigate the relationship between preinjury or early personal resources and long-term psychosocial outcomes following moderate-to-severe traumatic brain injury (TBI) and examine evidence for the stability of personal resources over time.

Methods: The review protocol was registered with the International Register of Systematic Reviews (PROSPERO, Registration No. CRD4202341056).

A Multi-Faceted Digital Health Solution for Monitoring and Managing Diabetic Foot Ulcer Risk: A Case Series.

Introduction: Diabetic foot ulcers (DFU) are a devastating complication of diabetes. There are numerous challenges with preventing diabetic foot complications and barriers to achieving the care processes suggested in established foot care guidelines. Multi-faceted digital health solutions, which combine multimodal sensing, patient-facing biofeedback, and remote patient monitoring (RPM), show promise in improving our ability to understand, prevent, and manage DFUs.

Co-design of an intervention exploring meaning and purpose after spinal cord injury.

Purpose: Rebuilding a strong sense of meaning and purpose following trauma is a vital contributor to post-traumatic growth and adapting well to a spinal cord injury. This project aimed to develop an intervention that used the concept of post-traumatic growth to foster a stronger sense of meaning and purpose in people with a spinal cord injury.

Methods: Using participatory action research methodology, the intervention was designed in an iterative process with health professionals and people with lived experience of spinal cord injury.

Transposons in the Williams-Beuren Syndrome Critical Region are Associated with Social Behavior in Assistance Dogs.

A strong signature of selection in the domestic dog genome is found in a five-megabase region of chromosome six in which four structural variants derived from transposons have previously been associated with human-oriented social behavior, such as attentional bias to social stimuli and social interest in strangers. To explore these genetic associations in more phenotypic detail-as well as their role in training success in a specialized assistance dog program-we genotyped 1001 assistance dogs from Canine Companions for Independence®, including both successful graduates and dogs released from the training program for behaviors incompatible with their working role. We collected phenotypes on each dog using puppy-raiser questionnaires, trainer questionnaires, and both cognitive and behavioral tests.

Feasibility and Acceptability of a Codesigned Health Care Transition Intervention for Young People With Spinal Cord Injuries.

Background: Due in part to medical complications, adults with a pediatric onset spinal cord injury (SCI) are at higher risk of experiencing dissatisfaction with life and lower perceived physical health when compared to their peers with no disability. To support the prevention of medical complications, young people with SCI must successfully transition to adult health care. Health care transition (HCT) interventions can support young people with chronic conditions in their move to adult health care.

Preventative Sensor-Based Remote Monitoring of the Diabetic Foot in Clinical Practice.

Diabetes and its complications, particularly diabetic foot ulcers (DFUs), pose significant challenges to healthcare systems worldwide. DFUs result in severe consequences such as amputation, increased mortality rates, reduced mobility, and substantial healthcare costs. The majority of DFUs are preventable and treatable through early detection.

Response to Hansen Wheat et al.: Additional analysis further supports the early emergence of cooperative communication in dogs compared to wolves raised with more human exposure.

Here, we address Hansen Wheat et al.'s commentary in this journal in response to Salomons et al. Current Biology, 31(14), 3137-3144.

Transitioning between paediatric and adult healthcare services: a qualitative study of the experiences of young people with spinal cord injuries and parents/caregivers.

Objectives: Healthcare transition (HCT) interventions are pivotal to paediatric rehabilitation. However, there has been limited research focusing on HCT in young people with spinal cord injury (SCI). To date, little has been reported on key factors that may contribute to a positive or negative transition experience and what, if any, are the gaps in the transition process.

Associations between physical activity and cognitive dysfunction in older companion dogs: results from the Dog Aging Project.

Canine cognitive dysfunction (CCD) is a form of dementia that shares many similarities with Alzheimer's disease. Given that physical activity is believed to reduce risk of Alzheimer's disease in humans, we explored the association between physical activity and cognitive health in a cohort of companion dogs, aged 6-18 years. We hypothesized that higher levels of physical activity would be associated with lower (i.

Developing a Health Care Transition Intervention With Young People With Spinal Cord Injuries: Co-design Approach.

Background: Successful transition from pediatric to adult health care settings supports long-term health management and better overall outcomes in all domains. However, young people with spinal cord injuries (SCIs) continue to report challenges and unmet needs during the transition process. Including end users in health care research and intervention design is paramount as interventions designed in this way better meet their specific needs and are often more innovative.

Once-daily feeding is associated with better health in companion dogs: results from the Dog Aging Project.

A variety of diets have been studied for possible anti-aging effects. In particular, studies of intermittent fasting and time-restricted feeding in laboratory rodents have found evidence of beneficial health outcomes. Companion dogs represent a unique opportunity to study diet in a large mammal that shares human environments.

Co-designed healthcare transition interventions for adolescents and young adults with chronic conditions: a scoping review.

Purpose: To determine the scope of published literature on healthcare transition (HCT) interventions that have been co-designed with adolescents and young adults with chronic conditions, and to undertake feasibility assessments.

Methods: Using Scopus, CINAHL, Medline-Ovid, Cochrane and PsycINFO databases, publications that included a HCT intervention to support paediatric to adult healthcare transition were included. Study location, design, population, description of the intervention, co-design methods, feasibility evidenced using Bowen and colleagues' framework, and outcome measures were extracted for review.

The impact of family physicians in rural maternity care.

Background: Reduced access to maternity care in rural areas of the United States presents a significant burden to pregnant persons and infants. The objective of this study was to estimate the impact of family physicians (FPs) on access to maternity care in rural United States hospitals, especially where other providers may not be available.

Methods: We administered a survey to 216 rural hospitals in 10 US states inquiring about the number of babies delivered from 2013 to 2017, the types of delivering physicians, and the maternity services offered.

Working Dog Training for the Twenty-First Century.

Dogs are trained for a variety of working roles including assistance, protection, and detection work. Many canine working roles, in their modern iterations, were developed at the turn of the 20th century and training practices have since largely been passed down from trainer to trainer. In parallel, research in psychology has advanced our understanding of animal behavior, and specifically canine learning and cognition, over the last 20 years; however, this field has had little focus or practical impact on working dog training.

Protocol for developing a healthcare transition intervention for young people with spinal cord injuries using a participatory action research approach.

Introduction: While healthcare transition (HCT) interventions are recognised as an important area in paediatric rehabilitation, there has been limited research focusing on young people with spinal cord injuries (SCI). In this study, researchers will collaborate with young people with SCI and their parents/caregivers to develop, implement and evaluate the feasibility and acceptability of a HCT intervention aimed at supporting young people with SCI during their transition from paediatric to adult healthcare services.

Methods And Analysis: A participatory action research (PAR) approach will be used to co-develop the HCT intervention with young people with SCI aged 14-25 years and their parents/caregivers.

Cooperative Communication with Humans Evolved to Emerge Early in Domestic Dogs.

Although we know that dogs evolved from wolves, it remains unclear how domestication affected dog cognition. One hypothesis suggests dog domestication altered social maturation by a process of selecting for an attraction to humans. Under this account, dogs became more flexible in using inherited skills to cooperatively communicate with a new social partner that was previously feared and expressed these unusual social skills early in development.

Early-emerging and highly heritable sensitivity to human communication in dogs.

Human cognition is believed to be unique in part because of early-emerging social skills for cooperative communication. Comparative studies show that at 2.5 years old, children reason about the physical world similarly to other great apes, yet already possess cognitive skills for cooperative communication far exceeding those in our closest primate relatives.

Enhancing the Selection and Performance of Working Dogs.

Dogs perform a variety of integral roles in our society, engaging in work ranging from assistance (e.g., service dogs, guide dogs) and therapy to detection (e.

Dog cognitive development: a longitudinal study across the first 2 years of life.

While our understanding of adult dog cognition has grown considerably over the past 20 years, relatively little is known about the ontogeny of dog cognition. To assess the development and longitudinal stability of cognitive traits in dogs, we administered a battery of tasks to 160 candidate assistance dogs at 2 timepoints. The tasks were designed to measure diverse aspects of cognition, ranging from executive function (e.

Cognitive characteristics of 8- to 10-week-old assistance dog puppies.

To characterize the early ontogeny of dog cognition, we tested 168 domestic dog, , puppies (97 females, 71 males; mean age = 9.2 weeks) in a novel test battery based on previous tasks developed and employed with adolescent and adult dogs. Our sample consisted of Labrador retrievers, golden retrievers and Labrador × golden retriever crosses from 65 different litters at Canine Companions for Independence, an organization that breeds, trains and places assistance dogs for people with disabilities.

Predictive Models of Assistance Dog Training Outcomes Using the Canine Behavioral Assessment and Research Questionnaire and a Standardized Temperament Evaluation.

Assistance dogs can greatly improve the lives of people with disabilities. However, a large proportion of dogs bred and trained for this purpose are deemed unable to successfully fulfill the behavioral demands of this role. Often, this determination is not finalized until weeks or even months into training, when the dog is close to 2 years old.