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Limb amputation significantly impacts the socioeconomic and health aspects of affected individuals, with clinical issues such as phantom limb pain (PLP), phantom limb telescopy (PLT), residual limb pain (RLP), and decreased balance necessitating improved treatments. Although interventions utilizing Immersive Virtual Reality (IVR) have been explored, conducting Randomized Clinical Trials (RCT) within this population presents challenges. This study serves as a feasibility study derived from a small RCT, aiming to investigate the effects of an IVR intervention protocol on individuals with lower limb amputation (LLA) while addressing methodological challenges and exploring alternative study designs. Participants were randomly assigned to either the Control Group (CG), receiving no intervention, or the Intervention Group (IG), undergoing 16 IVR sessions over 8 weeks, with twenty-one participants completing the protocol. Sessions involved observing physical exercises via a head-mounted display. All participants were assessed for pain and balance pre- and post-intervention. IG participants were also evaluated for pain, sense of presence in the virtual environment, and cybersickness on intervention days. Results indicated a significant negative correlation between RLP and time since amputation in the Intervention Group. Analysis of results between IG and CG post-assessment suggests potential benefits of IVR in improving balance and reducing PLT. Despite challenges related to sample size and participant retention, multicenter collaborations and home-based interventions are proposed to mitigate these limitations. This feasibility study lays a foundation for future research aiming to optimize VR interventions for improved outcomes in patients with LLA.

Objective: The current cross-sectional study aimed to examine the association between childhood trauma, impulsivity, binge eating symptoms, and body mass index (BMI) in a sample of males and females. We also aimed to investigate the indirect association of childhood trauma with binge eating through impulsivity while controlling for BMI.Method: Participants were 410 young adults (mean age = 20.9 years, range 18-24; female = 73.9%) who completed online measures of childhood trauma, impulsivity, binge eating symptoms, and self-reported height and weight. Mediation models were tested using multi-group structural equation modelling.Results: Childhood trauma and impulsivity were associated with an increased risk of binge eating symptoms in females but not males, corroborating previous studies. There was a significant difference in the binge eating symptoms index between sexes, but not regarding the index of childhood trauma and impulsivity. Additionally, adverse childhood experiences were associated with impulsivity and the association of childhood trauma with binge eating was mediated by impulsivity in the female sample.Conclusions: Our results suggest sex-dependent patterns and risk factors that may impact binge eating symptoms. The implications of our results suggest that impulsivity might be a vulnerability factor for binge eating, especially for females.

A devolução de resultados para participantes é um dever ético em pesquisa. Objetivou-se identificar as práticas adotadas pelas(os) pesquisadoras(es) brasileiras(os) em psicologia para devolução dos resultados de pesquisa para as(os) respectivas(os) participantes. Realizou-se uma pesquisa online, da qual participaram 68 pesquisadoras(es) brasileiros em psicologia. As(os) participantes tinham entre 32 e 73 anos (M = 49,8; DP = 11,5), 62% eram mulheres, com tempo médio de formação desde o doutorado de 14,3 anos (DP = 9,6). 43% das(os) participantes respondeu que frequentemente realizava alguma prática de devolução, presencial ou coletiva, por meio de cursos de extensão, capacitações e palestras. Praticar a devolução de resultados de pesquisa em psicologia pode motivar a colaboração em pesquisas, além de fazer cumprir um direito dos participantes.

Este artigo teórico tem como objetivo discutir a pertinência da nomenclatura de ondas ou gerações de psicoterapias comportamentais e cognitivas com base no modelo teórico, no objetivo terapêutico e no método clínico de cada uma delas. Inicialmente, apresenta-se uma síntese da proposta de Steven Hayes. Depois, é realizada uma análise crítica com base nas particularidades e especificidades terapêuticas de cada abordagem, discutindo e argumentando se configuram praias diferentes. Por fim, conclui-se que a integração de diferentes abordagens na psicoterapia deve ser uma decisão técnica do psicólogo, considerando as aproximações e os distanciamentos teóricos que cada método possui.

The BRICS Forum, an independent international organization encouraging commercial, political, and cultural cooperation between Brazil, Russia, India, China, and South Africa, was formed in 2011, and these countries have a significant influence on their regional affairs. These nations were hit by COVID-19 at different times, and all adopted home quarantine to reduce the spread of the virus. We present a comparative analysis of actions of psychology and potential outcomes during the COVID-19 pandemic in BRICS nations regarding five aspects: psychology in health policies, social roles of psychology, socioeconomic context, actions for the general population, and health professionals during stage 1 of the pandemic, and possible actions in stage 2. Various types of actions were taken by psychologists in BRICS, with different levels of coordinated cooperation with respective governmental and non-governmental organizations, multiple and parallel efforts from different scientific societies, and professional regulatory agencies. Scientific societies have had an important role in coordinating some of these efforts, especially because they congregate the psychologists from different parts of these countries, improving communication and access to key information. The aim of these actions varies from improving situational skills and competences to increase the accessibility of psychological services and provide psychoeducation and telepsychology. We will consider the social importance of these actions within these countries as a global opportunity for psychology to stage in a complex context involving human health. The way psychology in BRICS will face this challenging situation is likely to produce important regional influence, stimulate scientific contribution, and increase the accessibility of psychology.

Emotional Eating (EE) is defined as eating under the influence of negative emotions, and is associated with Eating Disorders, impulsivity, depression and weight gain. However, previous literature is not clear regarding how these variables explain EE. The present study aimed to identify predictors of EE and its relationship to impulsivity, depression, eating style, and weight status in young adults. Sex differences in eating style were examined, and differences in EE between obese/overweight and normal/underweight individuals were tested. Two-hundred college students completed online questionnaires assessing all variables. Low inhibitory control, depression symptoms, female sex, and higher body mass index significantly predicted scores on EE. Obese/overweight and female participants presented increased EE. Correlation analysis evidenced positive associations between EE, Uncontrolled Eating, body mass, and low inhibitory control. Results indicate that EE is related to psychological factors such as impulsivity and depression, and to biological factors, such as sex and body mass.