Animal-assisted interventions in adult hospital rehabilitation settings: A scoping review.

Animal-assisted interventions (AAIs) have the potential to enhance people's well-being and function and are increasingly being implemented across a range of settings. This scoping review explored how AAIs have been used in adult hospital rehabilitative care. Using JBI and PRISMA-ScR guidelines, a systematic search of four databases was undertaken. Inclusion criteria involved adults, aged >18 years, who had received AAIs in the hospital rehabilitation setting. Twenty-two articles met the inclusion criteria. Results identified two intervention types: visitation activities (n = 8 studies) and structured therapeutic interventions (n = 14 studies). Dogs were the most common animal species. Improvements in social and emotional well-being were reported across both types of interventions, with improvements in ambulation, motor skills, and verbal communication reported by those engaged in structured therapeutic interventions. Implementation challenges included a dependency on volunteer dog-handlers; the need for better recording of interventions in medical records to enable evaluation; and cost, safety, infection control, and animal welfare considerations. Strengthening the planning of AAIs is fundamental for the realization of potential outcomes from human-animal interactions in hospital rehabilitative care.

[Integrating a "health auxiliary" dog into the hospital: the experience of the Institut Curie]. / Intégration d'un chien "auxiliaire de santé" à l'hôpital : l'expérience de l'Institut Curie.

Drop-in center offer time with animal-assisted therapy to encourage positive interactions with patients. Curie Institute has chosen to adopt a dog full-time as a "care assistant" to work with caregivers and cancer patients. In hospital, an animal requires rigorous organization in order to train the dog for its missions while guaranteeing the well-being of the animal and the safety of the patients. It is a fantastic but strict experience.

The role of dog therapy in clinical recovery and improving quality of life: a randomized, controlled trial.

BACKGROUND: Any illness places a significant burden on patients, including deterioration in quality of life. Animal assisted therapy may be helpful in the rehabilitation process and in the treatment of patients to alleviate this phenomenon. METHODS: A randomized, controlled research was conducted in 2019 and 2020 in a rehabilitation center in Budapest. In our study, the control and experimental groups received the same therapy, but the rehabilitation treatment of the intervention group was complemented by dog therapy. Patients were evaluated by means of the short form Beck Depression Inventory, State-Trait Anxiety Inventory, Illness Intrusiveness Ratings Scale, Visual Analog Scale for pain and the WHO-5 Well-being Index. For statistical analysis paired T-test and ANCOVA was performed. RESULTS: 58 participants in both groups took part in the research. Results confirm that both groups showed statistically significant improvement in all outcome measures, except for depression symptoms in dog therapy group. Quality of life of the participants improved significantly, their pain and anxiety levels were significantly reduced, they felt significantly less burdened by the disease in their daily lives. Therapeutic-dog sessions had a large effect on patients' quality of life and anxiety. CONCLUSIONS: There is a strong case for animal assisted therapy as a complementary therapy in the rehabilitation program, and it is proposed that consideration should be given to the application of this method on a larger scale within health care. The study was retrospectively registered at ISRCTN Registry (registration number: ISRCTN10208787) on 15/03/2022.

The effects of a therapy dog intervention on dental fear and anxiety in adult patients undergoing dental procedures: a pilot study.

Dental anxiety poses challenges for providing effective oral healthcare. While therapy dogs have shown promise in various medical and mental health contexts, their use for alleviating dental anxiety in adults remains underexplored. This study aimed to investigate the emotional and physiologic effects of therapy dogs on self-reported dental anxiety. Adults with dental anxiety were randomly assigned to an intervention group (DOG; n = 19) or a standard care group (SC; n = 14). Standard self-report measures were used to assess dental anxiety (Index of Dental Anxiety and Fear [IDAF-4C+]), depression (Patient Health Questionnaire 9), and generalized anxiety (Generalized Anxiety Disorder 7) prior to the intervention. Participants in the DOG group received a 10-minute therapy dog intervention before dental procedures in sessions 1 and 2, while participants in the SC group rested quietly for 10 minutes before their procedure. The SC participants received the 10-minute therapy dog intervention before dental procedures in the third and final session, while patients in the DOG group received no intervention prior to their third procedure. After the dental procedures, patients completed a questionnaire about their satisfaction with the dog therapy (Therapy Satisfaction Scale) and recorded their anxiety and comfort levels on visual analog scales. Continuous electrocardiographic recording measured heart rate variability during the intervention and dental procedure. Prior to the intervention, most participants (90.9%) met the IDAF-4C+ criteria for dental anxiety, with 7 (21.2%) meeting the criteria for dental phobia. The DOG group participants expressed high satisfaction with the therapy dog intervention. No significant differences in heart rate variability were observed between the groups during dental procedures. Therapy dogs can effectively manage dental anxiety in adults with mild to moderate dental anxiety, offering potential benefits for oral healthcare.

Service Dogs for Veterans and Military Members With Posttraumatic Stress Disorder: A Nonrandomized Controlled Trial.

Importance: Military members and veterans (hereafter, veterans) with posttraumatic stress disorder (PTSD) increasingly seek psychiatric service dogs as a complementary intervention, yet the effectiveness of service dogs is understudied. Objective: To estimate the associations between psychiatric service dog partnership and self-reported and clinician-rated PTSD symptom severity, depression, anxiety, and psychosocial functioning after 3 months of intervention among veterans. Design, Setting, and Participants: This nonrandomized controlled trial used standardized and validated assessment instruments completed by participants and administered by blinded clinicians. Recruitment, eligibility screening, and enrollment were conducted between August 2017 and December 2019. Veterans were recruited using the database of an accredited nonprofit service dog organization with constituents throughout the US. Participants were veterans with a PTSD diagnosis; they were allocated to either the intervention group (n = 81) or control group (n = 75). Outcome assessments were performed at baseline and at the 3-month follow-up. Data analyses were completed in October 2023. Interventions: Participants allocated to the intervention group received a psychiatric service dog for PTSD, whereas those allocated to the control group remained on the waiting list based on the date of application submitted to the service dog organization. Both groups had unrestricted access to usual care. Main Outcomes and Measures: The primary outcomes were PTSD symptom severity, depression, and anxiety after 3 months, and the secondary outcomes were psychosocial functioning, such as quality of life and social health. The self-reported PTSD Checklist for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) was used to measure symptom severity, and the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5) was used to assess PTSD diagnosis (score range for both instruments: 0-80, with higher scores indicating greater PTSD symptoms). Results: The 156 participants included in the trial had a mean (SD) age of 37.6 (8.3) years and included 117 males (75%), 17 Black or African American individuals (11%), 30 Hispanic individuals (19%), and 117 White individuals (76%). Compared with the control group, the intervention group had significantly lower PTSD symptom severity based on the PTSD Checklist for DSM-5 mean (SD) score (41.9 [16.9] vs 51.7 [16.1]; difference in means, -11.5 [95% CI, -16.2 to -6.6]; P < .001) and the CAPS-5 mean (SD) score (30.2 [10.2] vs 36.9 [10.2]; difference in means, -7.0 [95% CI, -10.8 to -4.5]; P < .001) at 3 months. The intervention group also had significantly lower depression scores (odds ratio [OR], 0.45 [95% CI, 0.23-0.86]; difference in means, -3.3 [95% CI, -6.8 to -0.6]), anxiety (OR, 0.25 [95% CI, 0.13-0.50]; difference in means, -4.4 [95% CI, -6.9 to -2.1]), and most areas of psychosocial functioning (eg, social isolation: OR, 0.34 [95% CI, 0.18-0.64]). Conclusions and Relevance: This nonrandomized controlled trial found that compared with usual care alone, partnership with a trained psychiatric service dog was associated with lower PTSD symptom severity and higher psychosocial functioning in veterans. Psychiatric service dogs may be an effective complementary intervention for military service-related PTSD. Trial Registration: ClinicalTrials.gov ID: NCT03245814.

Dog-assisted physiotherapy in amyotrophic lateral sclerosis: a randomized controlled pilot study.

BACKGROUND: Animal-assisted therapy (AAT) is an intervention in which the animal acts as a co-therapist. It has been mainly used in the context of patients with dementia, showing positive effects on psychological symptoms, but its potential as a physiotherapy treatment for patients with neuromuscular disorders, amyotrophic lateral sclerosis (ALS) in particular, has not yet been investigated. AIM: The aim of the study was to evaluate the impact of AAT, specifically of dog-assisted therapy, on motor functions and psychological status in patients with ALS. DESIGN: This study was a randomized controlled pilot study. SETTING: The study was carried out at the Rehabilitation Unit NEuroMuscular Omnicenter (NEMO) of Arenzano, Genoa. POPULATION: Sixty hospitalized ALS patients were enrolled. METHODS: All patients ran a regular two-weeks neurorehabilitation program twice a day. For three days a week, in place of the morning traditional treatment, the AAT group performed a rehabilitation session with a simultaneous interaction with the therapy-dog, while the control group performed a traditional rehabilitation session. The outcome measures were the Timed Up and Go Test, the Short Physical Performance Battery (SPPB), the Six Minutes Walk Test, the Ten Meters walking Test and the Hospital Anxiety and Depression Scale. RESULTS: Both groups showed an amelioration in motor scales. However, SPPB subscales as well as HADS scores showed a statistically significant improvement only in the AAT group (P values from <0.0001 to 0.0004). Additionally, across almost all motor and psychological measures, post-treatments values were significantly better for the AAT group (P values from <0.0001 to 0.01). CONCLUSIONS: The obtained results not only suggest that AAT is comparable to traditional physiotherapy treatments, but also evidence that this type of treatment has greater beneficial effects on motor and psychological symptoms in patients with ALS. CLINICAL REHABILITATION IMPACT: This study provides first evidence that AAT is a powerful rehabilitation strategy in patients with ALS, improving both motor and psychological symptoms, and therefore possibly ameliorating quality of life.

Effectiveness of Animal-Assisted Activity on Pain Perception and Anxiety of Children Undergoing Intraoral Local Anesthetic Administration.

Purpose: To investigate the impact of animal-assisted activity (AAA) involving a dog (play therapy) on reducing the pain experienced by children during the administration of local anesthetic (LA). Methods: Children between the ages of eight and 12 years who required LA administration were randomized into an AAA group and a control group. Baseline data for the simplified Modified Child Dental Anxiety Scale-Faces version (MCDAS[f]) was recorded, followed by the implementation of either AAA with standard care or standard care alone. The conventional protocol was followed for the administration of LA. Procedural pain was evaluated using both the Faces Pain Scale-Revised (FPS-R) and the Faces, Legs, Activity, Cry, and Consolability Scale (FLACC). All variations in pulse were also recorded. After the procedure, a simplified MCDAS(f) was recorded once again. The data were tabulated and statistically analyzed. Results: The children in the AAA group reported lower pain scores, as measured by FPS-R, compared to the control group (P =0.009). Pain, as observed in the FLACC scores, was also low in the experimental group (P <0.001). A notable reduction in anxiety scores (P <0.001) was observed among children assigned to the AAA group. Conclusion: AAA involving a dog led to a reduction in the pain experienced by children undergoing LA administration, subsequently decreasing anxiety.

Dog-Assisted Therapy (DAT) for the management of anxiety during paediatric dental care. A scoping review.

AIM: Distraction techniques in paediatric dentistry can be effective in decreasing the child's attention span from an unpleasant or stressful procedure. Distraction is achieved through imagination, audio, and/or visual stimuli. It has been shown that the accompaniment and participation of animals or pets, specifically dogs (Dog-Assisted Therapy or DAT), during medical, oral, and therapeutic activities can improve the physical and mental health of patients, especially children. However, there is limited information available regarding the impact of incorporating a certified therapy dog into the paediatric dental environment as a distraction strategy to alleviate anxiety levels during dental procedures. METHODS: This scoping review aimed to identify and review published articles concerning the use of DAT in paediatric dentistry. The article discusses indications, benefits, and potential risks to human health and safety in clinical settings. Eligible sources encompass clinical trials, observational studies, and narrative reviews written in either English or Spanish and published over the last two decades, sourced from four electronic databases. Ultimately, seven pertinent studies were included in the review. CONCLUSION: DAT presents itself as a promising alternative in managing anxiety and stress among children during dental visits. The integration of a therapy dog and its handler into the paediatric oral care team should be thoughtfully considered by clinicians as a means to enhance the comfort and compliance of apprehensive patients.

Being in a meaningful context. Nature and animal-assisted activities as perceived by adults with autism.

INTRODUCTION: Animal-assisted and nature-based interventions in psychosocial treatment for various groups of clients have been studied internationally. However, there is little knowledge about how young adults with autism experience participation in such types of interventions. This clinical study aimed to describe the feasibility of animal-assisted and nature-based activities on a farm as a complementary intervention for young adults with autism and social withdrawal. METHODS: The participants were aged 18-30 years, diagnosed with autism and social withdrawal, with no organised occupation during the previous year. Eleven of 13 participants completed a 12-week intervention in small groups. They took part in interviews before and after, which focused on their current life situation and expectations about, and experiences of the intervention. The feasibility was described in terms of participants' characteristics, attendance, and their experiences of participating in the activity. Data were analysed with descriptive statistics and qualitative content analysis. CONSUMER AND COMMUNITY INVOLVEMENT: The intervention was formed in collaboration with participating supervisors, ordinary clinical staff, and a young woman with a user perspective. FINDINGS: The level of feasibility was found to be high. The mean participation rate during the activity days was 75% and varied from 50 to 100%. The analysis of the participants' experiences from the activity generated three categories, "Being in a meaningful context", "Creating a comfort zone" and "Developing structure in everyday life", and each of these included sub-categories. CONCLUSION: The main categories revealed a dynamic process based in meaningfulness, comfort and structure in everyday life. The positive experiences of undemanding activities, emotional relationships and non-verbal communication with the horses were prominent and might facilitate the development of social interaction. However, the intervention's timeframe of 12 weeks was experienced as too short for long-lasting change.

Robotic animal-assisted therapy as a complementary therapy in clinical practice: Exploring animal-assisted intervention professional perspectives.

BACKGROUND: and Purpose: Animal-Assisted Therapy (AAT) is a therapy that incorporates animals to improve the motor, social, behavioral, and/or cognitive functioning of participants. AAT has been shown to be a beneficial intervention for a wide range of populations. Although, researchers have suggested concerns in implementing AAT. The purpose of this study is to gain insight into the perspectives of therapists who incorporate AAT into their programs and to explore benefits and ethical considerations within the field of AAT. This study also aims to seek possible implications for robotic animal-assisted therapy (RAAT). MATERIALS AND METHODS: Professionals from the Association of Animal-Assisted Intervention Professionals (AAAIP) were recruited, along with members from multiple AAT private and public Facebook groups. Participants completed an anonymous online semi-structured survey, exploring their experience with and perspectives on both AAT and RAAT. Fourteen participants' responses were analyzed using Dedoose software to identify common themes in the responses. RESULTS: The results of this study provide various perspectives from professionals in different settings on the benefits of AAT, concerns about AAT, and the implication for the utilization of RAAT. The data indicated that most of the participants have not incorporated RAAT into practice. However, many of the participants believed that RAAT can be an alternative or preparatory intervention when interaction with live animals is not possible. The data collected further contributes to an emerging niche setting.

Characterizing veteran and PTSD service dog teams: Exploring potential mechanisms of symptom change and canine predictors of efficacy.

Psychiatric service dogs are an emerging complementary intervention for posttraumatic stress disorder (PTSD). Initial evidence suggests that partnership with a service dog may be related to less PTSD symptom severity. However, it remains unclear how or why this might occur. To address this gap, we conducted a longitudinal investigation of 82 post-9/11 military members or veterans and their PTSD service dogs to (1) evaluate service dog characteristics as potential predictors of efficacy, (2) assess dog and human characteristics as potential predictors of veteran-dog bond, and (3) explore potential mechanisms for mental health outcomes. Aim 1 results demonstrated that most service dog characteristics did not predict veterans' mental health outcomes, but lower service dog excitability was associated with less PTSD symptom severity at follow-up. Aim 2 results showed that closer dog-veteran relationships were associated with less excitable dog temperament. Aim 3 results indicated that worse mental health at follow-up was associated with greater use of the specifically trained PTSD service dog task to initiate a social greeting ("make a friend"), whereas better mental health was related to less use of dominance-based training methods, lower perceived emotional/logistical costs of service dog partnership, and closer veteran-dog relationships. More frequent use of the trained service dog task to signal when someone approaches from behind (cover/watch back) was associated with greater anxiety, but less PTSD symptom severity. Overall, veterans spent an average of 82% of their time with service dogs (assessed via Bluetooth proximity between dog collar and veteran smartphone), and most frequently asked their service dogs to perform the trained task for calming their anxiety (calm/comfort anxiety). The present study provides subjective and objective metrics of the heterogeneity among veteran-service dog dyads while also suggesting which of the assessed metrics might be potential mechanisms involved in the intervention.

Posttraumatic stress disorder service dogs and the wellbeing of veteran families.

Background: Benefits and challenges associated with service dogs for veterans with posttraumatic stress disorder (PTSD) may extend beyond veterans to their families. Objective: The purpose of the current study is to evaluate the impact of veterans' PTSD service dogs on spouses and families in a parallel-group, longitudinal design with assessments at baseline and three months follow-up. Method: A total of 88 United States military veteran spouses completed a survey composed of multiple standardized measures at baseline and three months later. In the intervention group (n = 48), veterans received service dogs shortly after baseline while the waitlist control group (n = 40) did not. Results: Linear regression analyses demonstrated significantly lower caregiver satisfaction, higher caregiver burden and higher participation in life activities among spouses who had service dogs in their homes compared to those on the waitlist. Though not significant, small effect sizes were present among additional measures. Conclusion: Results suggest that although previous literature demonstrates service dogs may offer significant improvements for veterans, spouses and children may not experience those same benefits. Clinicians should consider how to prepare veteran spouses and families for integrating service dogs into their home. Future studies should explore family-focused approaches for service dog integration, defining an optimal strategy for the benefit of the entire family. HIGHLIGHTS: Though service dogs may improve wellbeing for veterans with posttraumatic disorder, families of veterans may not experience those same benefits. Researchers and clinicians should consider how to best prepare veteran families for integrating service dogs into their homes.Though posttraumatic stress disorder (PTSD) service dogs are trained specifically for veterans, recent studies have demonstrated that their impact may go beyond veterans themselves (McCall, Rodriguez, Wadsworth, Meis, & O'Haire, 2020; Nieforth, Craig, Behmer, MacDermid Wadsworth, & O'Haire, 2021). PTSD service dogs may provide both benefits and challenges for veteran families.

Antecedentes: Los beneficios y desafíos asociados con los perros de asistencia para veteranos con trastorno de estrés postraumático (TEPT) pueden extenderse más allá de los veteranos a sus familias. Objetivo: El propósito del estudio actual es evaluar el impacto de los perros de asistencia en el TEPT de cónyuges y familias de veteranos en un diseño longitudinal de grupos paralelos con evaluaciones al inicio y a los tres meses de seguimiento. Método: Un total de 88 cónyuges de veteranos militares de los Estados Unidos completaron una encuesta compuesta por múltiples medidas estandarizadas al inicio y tres meses después. En el grupo de intervención (n = 48), los veteranos recibieron perros de asistencia poco después del inicio, mientras que el grupo de control en lista de espera (n = 40) no lo hizo. Resultados: Los análisis de regresión lineal demostraron una satisfacción del cuidador significativamente menor, una mayor carga del cuidador y una mayor participación en las actividades de la vida entre los cónyuges que tenían perros de asistencia en sus hogares, comparado con los que estaban en la lista de espera. Aunque no significativos, pequeños tamaños de efecto estuvieron presentes entre las medidas adicionales. Conclusión: Los resultados sugieren que aunque la literatura previa demuestra que los perros de asistencia pueden ofrecer mejorías significativas para los veteranos, es posible que las cónyuges y sus hijos no experimenten los mismos beneficios. Los clínicos deben considerar cómo preparar a las cónyuges y familias de veteranos para integrar perros de asistencia en sus hogares. Los estudios futuros deberían explorar enfoques centrados en las familias para la integración del perro de asistencia, definiendo una estrategia óptima para el beneficio de toda la familia.

Collaboration in Animal-Assisted Activities and Animal-Assisted Therapy.

Animal Assisted Intervention is a valuable tool in inpatient and outpatient rehabilitation. Conducting goal-directed, therapeutic Animal-Assisted Interventions requires certification, training and collaboration. It is important that Animal Assisted Therapy teams comprised of specially trained dogs and handlers are co-certified to ensure the safety of patients, therapeutic interactions, and beneficial outcomes aligned with rehab goals. Some examples of speech therapy goals and outcomes in AAT are included below. It is preferred to conduct co-treatment sessions with AAT therapists and a second clinician to increase the opportunity for a variety of treatment modalities, to develop collaborative ideas for treatment sessions and to improve socialization opportunities. To collaborate for a successful AAT session, a co-treating therapist must first understand the AAT program and services available specific to the trained animal-handler team. This article outlines the process involved in obtaining and maintaining a skilled facility dog and an Animal Assisted Therapy program in an inpatient rehabilitation hospital. Animal Assisted Therapy has great potential to excite, distract, engage, encourage, and motivate patients. It is a new field, with generalized criteria for practice and limited standard protocols. It is underutilized and often mischaracterized. With more widespread education and advocacy and development of clinical standards and guidelines, AAT could improve the lives of so many people hoping to return to life as they knew it.

Benefícios das Intervenções Assistidas por Animais para estudantes com alteração de linguagem verbal / Benefits of Animal Assisted Intervention for students with verbal language disorders / Los Beneficios de las Intervenciones Asistidas por Animales para estudiantes con trastornos del lenguaje verbal

Introdução: As Intervenções Assistidas por Animais- IAA- com a mediação de cães compreendem atividades com fins terapêuticos e/ou educacionais, nas quais o cachorro é o principal mediador. Objetivo: Apresentar e analisar os resultados parciais das atividades desenvolvidas em um Projeto de Pesquisa e de Extensão, realizado no Colégio de Aplicação da Universidade Federal de Santa Catarina- CA/UFSC, evidenciando os benefícios das IAA com a mediação de cães, no processo de desenvolvimento e aprendizagem, sobretudo da linguagem verbal (fala, leitura e escrita) para os estudantes participantes. Método: Seguiu-se a abordagem qualitativa da pesquisa e realizou-se a Análise de Conteúdo¹ dos registros em diário de campo das atividades desenvolvidas. Resultados: São apresentados os resultados de três ações realizadas no projeto durante o primeiro semestre de 2019. A análise dessas atividades demonstrou que foram favorecidas as habilidades relacionadas à linguagem verbal dos estudantes. Conclusão: Considera-se que no decorrer do projeto, os participantes das IAA com a mediação de cães vêm demonstrando melhora nas aprendizagens, bem como aperfeiçoamento nas habilidades de fala, leitura e escrita.

Introduction: The Animal Assisted Intervention with the mediation of dogs comprises activities for therapeutic and / or educational purposes, in which the dog is the main mediator. Objective: To present and analyze the partial results of the activities developed in a Research and Extension Project, carried out at the Colégio de Aplicação da Universidade Federal de Santa Catarina- CA/UFSC, showing the benefits of Animal Assisted Intervention with the mediation of dogs in the process of development and learning, especially of the verbal language (speaking, reading and writing) for participating students. Method: The qualitative research approach was followed and Content Analysis¹ was carried out on the records in the daily field of the activities developed. Results: The results of three actions carried out in the project during the first semester of 2019 are presented. The analysis of these activities showed that the students' verbal language skills were instigated. Conclusion: It is considered that during the project, the participants of Animal Assisted Intervention with the mediation of dogs have been showing improvement in learning, as well as improvement in speaking, reading and writing skills.

Introducción: Las intervenciones asistidas por animales con la mediación de perros comprende actividades con fines terapéuticos y / o educativos, en las que el perro es el principal mediador. Objetivo: Presentar y analizar los resultados parciales de las actividades desarrolladas en un Proyecto de Investigación y Extensión, realizado en el Colégio de Aplicação da Universidade Federal de Santa Catarina- CA/UFSC, mostrando los beneficios de las intervenciones asistidas por animales con la mediación de perros en el proceso de desarrollo y aprendizaje, especialmente del lenguaje verbal (hablar, leer y escribir) para los estudiantes participantes. Método: Se siguió el enfoque de investigación cualitativa y se realizó el Análisis de Contenido Content de los registros en el campo diario de las actividades desarrolladas. Resultados: Se presentan los resultados de tres acciones llevadas a cabo en el proyecto durante el primer semestre de 2019. El análisis de estas actividades mostró que las habilidades del lenguaje verbal de los estudiantes fueron instigadas. Conclusión: Se considera que durante el proyecto, los participantes de las intervenciones asistidas por animales con la mediación de perros han ido mostrando una mejora en el aprendizaje, así como una mejora en las habilidades de expresión oral, lectura y escritura.

Tracking positive and negative affect in PTSD inpatients during a service dog intervention.

Though popular across many audiences, engagement with a service dog has undergone limited empirical evaluation as a complementary or alternative treatment for posttraumatic stress disorder (PTSD). The present study took advantage of a service dog training intervention underway in a Department of Veterans Affairs residential PTSD treatment program to perform a within-subjects comparison of a range of phenotypic markers. The present report considers negative and positive affect, assessed throughout the day, contrasting weeks when participants were or were not accompanied by their service dog. Fifty-four veterans were studied for 2-6 weeks. Negative and positive affect were sampled five times per day using items from the Positive and Negative Affect Schedule. Participants also wore a single-patch ECG/activity recorder and slept on beds recording sleep actigraphically. Linear mixed effects regression was employed to estimate the effect of the presence of service dog on momentary affect in the context of other presumable influences. Missing data were managed using methods applicable to random and nonrandom missingness. In this sample, the presence of a service dog was associated with reduced negative and increased positive affect, with both effects diminishing over time. Only negative affect was associated with time in residential treatment, and only positive affect was associated with concurrent heart rate, activity, and the interaction of activity and prior-night actigraphic sleep efficiency. These results concur with prior reports of reduced PTSD symptomology in association with the presence of a service dog, and with the distinct neurocircuitries underlying defensive and appetitive emotion and motivation. Limitations derive from the artificial environment and brief duration of study. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Animal-Assisted Therapy as an Intervention for Older Adults: A Systematic Review and Meta-Analysis to Guide Evidence-Based Practice.

BACKGROUND: Animal-assisted therapy (AAT) can ameliorate diverse health problems in older adults. However, applications of AAT have been limited because of the lack of intervention guidelines for older adults. AIMS: This study aimed to explore applications of AAT to older adults, analyze its health effects, and provide evidence for future interventions. METHODS: A systematic review and meta-analysis were conducted based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist. Data were analyzed based on both a narrative synthesis and a meta-analysis specifically for depression. RESULTS: A total of 47 studies were selected for analysis. About 45% focused on older adults with diseases such as dementia, and 57.4% selected dog(s) as an intervention animal. About 34.0% delivered interventions once a week, and the behavioral outcome domain was the most frequently investigated. The meta-analysis showed that the effect sizes of the AAT group were -1.310 (95% CI [-1.900, -.721]). LINKING EVIDENCE TO ACTION: This review provides evidence for AAT as an intervention in the physiological, psychosocial, cognitive, and behavioral domains of older adults. When planning interventions for older adults, nurses should consider intended health outcomes, appropriate therapeutic animals, and the consequent intervention contents.

Animal-Assisted Support: Actionable Intervention for Burnout.

The impact of long shifts, the puzzling illnesses and manifestations of COVID-19, its personal and family impacts, and the sustained grief of many losses in the past 6 months requires consideration of interventions to lift caregivers' spirits. Burnout has long been a challenge for nurses working in intense acute environments. Today, the risk and effects are even greater. Animal-assisted support is one intervention that shows some promise in supporting employee well-being. [J Contin Educ Nurs. 2020;51(11):496-497].

The Impact of a 20-Minute Animal-Assisted Activity Session on the Physiological and Emotional States in Patients With Fibromyalgia.

OBJECTIVE: To study the direct physiological and emotional impact of an animal-assisted activity (AAA) session (a form of complementary and integrative medicine) in patients with fibromyalgia (FM). PATIENTS AND METHODS: The study population consisted of 221 participants with FM who were attending Mayo Clinic's Fibromyalgia Treatment Program between August 5, 2017, and September 1, 2018. This was a randomized controlled trial. Participants were randomly assigned to either the treatment group (a 20-minute session with a certified therapy dog and handler) or the control group (a 20-minute session with a handler only). To gain a better understanding of the direct physiological and emotional effects of AAA in patients with FM, we used multiple noninvasive physiologic-emotional biomarkers, including salivary cortisol and oxytocin concentrations, tympanic membrane temperatures, and various cardiac parameters, in addition to standardized pain and mood-based questionnaires. RESULTS: Results show a decrease in heart rate, an increase in heart rate variability, an increase in well-being survey scores, an increase in salivary oxytocin, and subsequent tympanic membrane temperature changes, suggesting that participants in the treatment group were in a more positive emotional-physiologic state as a result of the AAA session compared with the control group. CONCLUSION: Our results suggest that a 20-minute therapy dog visit in an outpatient setting can significantly and positively impact the physical and mental health of patients with FM.