Slower but more accurate mental rotation performance in aphantasia linked to differences in cognitive strategies.

Mental rotation tasks are frequently used as standard measures of mental imagery. However, aphantasia research has brought such use into question. Here, we assessed a large group of individuals who lack visual imagery (aphantasia) on two mental rotation tasks: a three-dimensional block-shape, and a human manikin rotation task. In both tasks, those with aphantasia had slower, but more accurate responses than controls. Both groups demonstrated classic linear increases in response time and error-rate as functions of angular disparity. In the three-dimensional block-shape rotation task, a within-group speed-accuracy trade-off was found in controls, whereas faster individuals in the aphantasia group were also more accurate. Control participants generally favoured using object-based mental rotation strategies, whereas those with aphantasia favoured analytic strategies. These results suggest that visual imagery is not crucial for successful performance in classical mental rotation tasks, as alternative strategies can be effectively utilised in the absence of holistic mental representations.

Parsing state mindfulness effects on neurobehavioral markers of cognitive control: A within-subject comparison of focused attention and open monitoring.

Over the past two decades, scientific interest in understanding the relationship between mindfulness and cognition has accelerated. However, despite considerable investigative efforts, pervasive methodological inconsistencies within the literature preclude a thorough understanding of whether or how mindfulness influences core cognitive functions. The purpose of the current study is to provide an initial "proof-of-concept" demonstration of a new research strategy and methodological approach designed to address previous limitations. Specifically, we implemented a novel fully within-subject state induction protocol to elucidate the neurobehavioral influence of discrete mindfulness states-focused attention (FA) and open monitoring (OM), compared against an active control-on well-established behavioral and ERP indices of executive attention and error monitoring assessed during the Eriksen flanker task. Bayesian mixed modeling was used to test preregistered hypotheses pertaining to FA and OM effects on flanker interference, the stimulus-locked P3, and the response-locked ERN and Pe. Results yielded strong but unexpected evidence that OM selectively produced a more cautious and intentional response style, characterized by higher accuracy, slower RTs, and reduced P3 amplitude. Follow-up exploratory analyses revealed that trait mindfulness moderated the influence of OM, such that individuals with greater trait mindfulness responded more cautiously and exhibited higher trial accuracy and smaller P3s. Neither FA nor OM modulated the ERN or Pe. Taken together, our findings support the promise of our approach, demonstrating that theoretically distinct mindfulness states are functionally dissociable among mindfulness-naive participants and that interactive variability associated with different operational facets of mindfulness (i.e., state vs. trait) can be modeled directly.

Differences in motor imagery abilities in active and sedentary individuals: new insights from backward-walking imagination.

Evidence has shown that imagining a complex action, like backward-walking, helps improve the execution of the gesture. Despite this, studies in sport psychology have provided heterogeneous results on the use of motor imagery (MI) to improve performance. We aimed to fill this gap by analyzing how sport experience influences backward-walking MI processes in a sample of young women (n = 41, mean age = 21 ± 2.2) divided into Active and Sedentary. All participants were allocated to two randomized mental chronometric tasks, in which they had first to imagine and then execute forward-walking (FW) and backward-walking (BW). The Isochrony Efficiency measured the difference between imagination and execution times in both conditions (FW and BW). Moreover, we analyzed the ability to vividly imagine FW and BW within various perspectives in both groups through the Vividness of Movement Imagery Questionnaire (VMIQ-2). Findings showed that active individuals performed better in the BW imagery task when compared to sedentary ones (F1,39 = 4.98; p = 0.03*), while there were no differences between groups in the FW imagery task (F1,39 = .10; p = 0.75). Further, VMIQ-2 had evidenced that the ability to imagine backward is influenced by perspective used. Specifically, the use of internal visual imagery (IVI) led to worse Isochrony Efficiency (t32,25 = 2.16; p = 0.04*), while the use of kinesthetic imagery (KIN) led to better Isochrony Efficiency (t32,25 = - 2.34; p = 0.03*). These results suggest a close relation between motor experience and complex motor imagery processes and open new insights for studying these mental processes.

Motor cortex activation during visuomotor transformations: evoked potentials during overt and imagined movements.

Despite the prevalence of visuomotor transformations in our motor skills, their mechanisms remain incompletely understood, especially when imagery actions are considered such as mentally picking up a cup or pressing a button. Here, we used a stimulus-response task to directly compare the visuomotor transformation underlying overt and imagined button presses. Electroencephalographic activity was recorded while participants responded to highlights of the target button while ignoring the second, non-target button. Movement-related potentials (MRPs) and event-related desynchronization occurred for both overt movements and motor imagery (MI), with responses present even for non-target stimuli. Consistent with the activity accumulation model where visual stimuli are evaluated and transformed into the eventual motor response, the timing of MRPs matched the response time on individual trials. Activity-accumulation patterns were observed for MI, as well. Yet, unlike overt movements, MI-related MRPs were not lateralized, which appears to be a neural marker for the distinction between generating a mental image and transforming it into an overt action. Top-down response strategies governing this hemispheric specificity should be accounted for in future research on MI, including basic studies and medical practice.

Different pedagogical approaches to motor imagery both demonstrate individualized movement patterns to achieve improved performance outcomes when learning a complex motor skill.

Cognitive training techniques such as motor imagery (MI)-cognitive simulation of movement, has been found to successfully facilitate skill acquisition. The MI literature emphasizes the need to accurately imitate key elements of motor execution to facilitate improved performance outcomes. However, there is a scarcity of MI research investigating how contemporary approaches to motor learning, such as nonlinear pedagogy (NLP), can be integrated into MI practice. Grounded in an ecological dynamics approach to human movement, NLP proposes that skilled action is an emergent process that results from continuous interactions between perceptual information of the environment and movement. This emergent process can be facilitated by the manipulation of key task constraints that aim to encourage learners to explore movement solutions that satisfy individual constraints (e.g., height and weight) and achieve successful performance outcomes. The aim of the present study was to explore the application of a NLP approach to MI approach for skill acquisition. Fourteen weightlifting beginners (two female and 12 male) participated in a 4-week intervention involving either NLP (i.e. analogy-based instructions and manipulation of task constraints) or a linear pedagogy (LP; prescriptive instructions of optimal technique, repetition of same movement form) to learn a complex weightlifting derivative. Performance accuracy, movement criterion (barbell trajectory type), kinematic data, and quantity of exploration/exploitation were measured pre-mid-post intervention. No significant differences (p = .438) were observed in the amount of exploration between LP (EER = 0.41) and NLP (EER = 0.26) conditions. Equivalent changes in rearward displacement (R×D) were observed with no significant differences between conditions for technique assessments 1, 2, or 3 (p = .13 - .67). Both NLP and LP conditions were found to primarily demonstrate 'sub-optimal' type 3 barbell trajectories (NLP = 72%; LP = 54%). These results suggest that MI instructions prescribing a specific movement form (i.e., LP condition) are ineffective in restricting available movements to a prescribed technique but rather the inherent task constraints appear to 'force' learners to explore alternative movement solutions to achieve successful performance outcomes. Although MI instructions prescribing specific techniques have previously supported improved skill development, the current findings indicate that learners may self-organise their movements regardless of MI instructions to satisfy individual and task constraints while achieving improved performance. Therefore, it may be beneficial to consider scripts that are more outcome focused and incorporate task constraints to facilitate learners' inherent exploration of individual task solutions.

Eye movements during motor imagery and execution reveal different visuomotor control strategies in manual interception.

Previous research has investigated the degree of congruency in gaze metrics between action execution (AE) and motor imagery (MI) for similar manual tasks. Although eye movement dynamics seem to be limited to relatively simple actions toward static objects, there is little evidence of how gaze parameters change during imagery as a function of more dynamic spatial and temporal task demands. This study examined the similarities and differences in eye movements during AE and MI for an interception task. Twenty-four students were asked to either mentally simulate or physically intercept a moving target on a computer display. Smooth pursuit, saccades, and response time were compared between the two conditions. The results show that MI was characterized by higher smooth pursuit gain and duration while no meaningful differences were found in the other parameters. The findings indicate that eye movements during imagery are not simply a duplicate of what happens during actual performance. Instead, eye movements appear to vary as a function of the interaction between visuomotor control strategies and task demands.

Pupil dilation scales with movement distance of real but not of imagined reaching movements.

Pupillary responses have been reliably identified for cognitive and motor tasks, but less is known about their relation to mentally simulated movements (known as motor imagery). Previous work found pupil dilations during the execution of simple finger movements, where peak pupillary dilation scaled with the complexity of the finger movement and force required. Recently, pupillary dilations were reported during imagery of grasping and piano playing. Here, we examined whether pupillary responses are sensitive to the dynamics of the underlying motor task for both executed and imagined reach movements. Participants reached or imagined reaching to one of three targets placed at different distances from a start position. Both executed and imagined movement times scaled with target distance, and they were highly correlated, confirming previous work and suggesting that participants did imagine the respective movement. Increased pupillary dilation was evident during motor execution compared with rest, with stronger dilations for larger movements. Pupil dilations also occurred during motor imagery, however, they were generally weaker than those during motor execution and they were not influenced by imagined movement distance. Instead, dilations during motor imagery resembled pupil responses obtained during a nonmotor imagery task (imagining a previously viewed painting). Our results demonstrate that pupillary responses can reliably capture the dynamics of an executed goal-directed reaching movement, but suggest that pupillary responses during imagined reaching movements reflect general cognitive processes, rather than motor-specific components related to the simulated dynamics of the sensorimotor system.NEW & NOTEWORTHY Pupil size is influenced by the performance of cognitive and motor tasks. Here, we demonstrate that pupil size increases not only during execution but also during mental simulation of goal-directed reaching movements. However, pupil dilations scale with movement amplitude of executed but not of imagined movement, whereas they are similar during motor imagery and a nonmotor imagery task.

Disrupting somatosensory processing impairs motor execution but not motor imagery.

While motor imagery (MI) is thought to be 'functionally equivalent' with motor execution (ME), the equivalence of feedforward and feedback mechanisms between the two modalities is unexplored. Here, we tested the equivalence of these mechanisms between MI and ME via two experiments designed to probe the role of somatosensory processing (Exp 1), and cognitive processing (Exp 2). All participants were engaged in a previously established force-matching task adapted for MI. A reference force was applied (on scale of 1-10, with higher numbers indicative of greater force) to one index finger while participants matched the force with their opposite index finger via ME or MI (control conditions). Participants then rated the force on the same scale of 1-10. Exp 1: Participants (N = 27) performed the task with tactile stimulation (ME+TAC, MI+TAC) in addition to control conditions. Exp 2: Participants (N = 26) performed the task in dual-task conditions (ME+COG, MI+COG) in addition to control conditions. Results indicate that (Exp 1) tactile stimulation impaired performance in ME but not MI. Dual-task conditions (Exp 2) were not shown to impair performance in either practice modality. Findings suggest that while somatosensory processing is critical for ME, it is not for MI. Overall we indicate a functional equivalence between feedforward/back mechanisms in MI and ME may not exist.

An investigation of the effectiveness of neurofeedback training on motor performance in healthy adults: A systematic review and meta-analysis.

Neurofeedback training (NFT) refers to a training where the participants voluntarily aim to manipulate their own brain activity using the sensory feedback abstracted from their brain activity. NFT has attracted attention in the field of motor learning due to its potential as an alternative or additional training method for general physical training. In this study, a systematic review of NFT studies for motor performance improvements in healthy adults and a meta-analysis on the effectiveness of NFT were conducted. A computerized search was performed using the databases Web of Science, Scopus, PubMed, JDreamIII, and Ichushi-Web to identify relevant studies published between January 1st, 1990, and August 3rd, 2021. Thirty-three studies were identified for the qualitative synthesis and 16 randomized controlled trials (374 subjects) for the meta-analysis. The meta-analysis, including all trials found in the search, revealed significant effects of NFT for motor performance improvement examined at the timing after the last NFT session (standardized mean difference = 0.85, 95% CI [0.18-1.51]), but with the existence of publication biases and substantial heterogeneity among the trials. Subsequent meta-regression analysis demonstrated the dose-response gradient between NFTs and motor performance improvements; more than 125 min of cumulative training time may benefit for the subsequent motor performance. For each motor performance measure (e.g., speed, accuracy, and hand dexterity), the effectiveness of NFT remains inconclusive, mainly due to its small sample sizes. More empirical NFT studies for motor performance improvement may be needed to show beneficial effects on motor performance and to safely incorporate NFT into real-world scenarios.

Early sleep after action observation and motor imagery training boosts improvements in manual dexterity.

The systematic observation and imagination of actions promotes acquisition of motor skills. Furthermore, studies demonstrated that early sleep after practice enhances motor learning through an offline stabilization process. Here, we investigated behavioral effects and neurodynamical correlates of early sleep after action observation and motor imagery training (AO + MI-training) on motor learning in terms of manual dexterity. Forty-five healthy participants were randomized into three groups receiving a 3 week intervention consisting of AO + MI-training immediately before sleeping or AO + MI-training at least 12 h before sleeping or a control stimulation. AO + MI-training implied the observation and motor imagery of transitive manual dexterity tasks, whereas the control stimulation consisted of landscape video-clips observation. Manual dexterity was assessed using functional tests, kinematic and neurophysiological outcomes before and after the training and at 1-month follow-up. AO + MI-training improved manual dexterity, but subjects performing AO + MI-training followed by early sleep had significantly larger improvements than those undergoing the same training at least 12 h before sleeping. Behavioral findings were supported by neurodynamical correlates during motor performance and additional sleep-dependent benefits were also detected at 1 month follow-up. These findings introduce a new approach to enhance the acquisition of new motor skills or facilitate recovery in patients with motor impairments.

Distinct neural representations of hand movement direction between motor imagery and execution in the presupplementary motor area.

Motor simulation theory proposes a functional equivalence between motor execution (ME) and its simulation, suggesting that motor imagery (MI) is the self-intentioned simulation of one's actions. This study used functional magnetic resonance imaging (fMRI) with multivoxel pattern analysis to test whether the direction of hand movement is represented with a similar neural code between ME and MI. In our study, participants used their right hand to move an on-screen cursor in the left-right direction with a joystick or imagined the same movement without execution. The results indicated that the left-right direction as well as their modality (ME or MI) could be decoded significantly above the chance level in the presupplementary motor area (pre-SMA) and primary visual cortex (V1). Next, we used activation patterns of ME as inputs to the decoder to predict hand move directions in MI sessions and found a significantly higher-than-chance accuracy only in V1, not in pre-SMA. Moreover, the representational similarity analysis showed similar activation patterns for the same directions between ME and MI in V1 but not in pre-SMA. This study's finding indicates distinct spatial activation patterns for movement directions between ME and MI in pre-SMA.

Prolonged Processing Time for Manual and Vocal Responses in Parkinson Disease: A Psychological Refractory Period Paradigm Study.

PURPOSE: The purpose of this study was to examine a potential increased cognitive processing bottleneck within Parkinson disease (PD) by extending a previous overlapping task methodology. Additionally, this study extends previous overlapping task methodology in PD to examine the influence of modality (vocal vs. manual) on response delays in overlapping tasks in PD. METHOD: This study used the psychological refractory period (PRP) paradigm (overlapping-task paradigm) to study processing limitations as participants complete two tasks that increasingly overlap in time. Three levels of temporal overlap of tasks were utilized to vary cognitive demands on manual and vocal response time tasks. Ten participants with PD (PwPD) and 12 participants without PD were included in this study. RESULTS: Participants with PD demonstrated response time delays across temporal overlap conditions (likely indicating motor deficits) along with a larger increase in response delays in the most overlapped, cognitively taxing condition (likely indicating longer central processing bottleneck). Additionally, modality did not influence response times differently in overlapping task conditions or within participant groups. CONCLUSION: An extension of previous overlapping task methodologies within a complex task was successful in demonstrating an increased central processing deficit across manual and vocal response delays in PD, regardless of modality of response.

The "eye" in imagination: The role of eye movements in a reciprocal aiming task.

Humans not only perform a variety of actions, but they also simulate or imagine themselves performing those actions. When individuals physically execute goal-directed hand movements, eye movements typically precede the hand movements to the target to enhance movement accuracy. Studies have also revealed that eye movements emerge during motor imagery. Although eye-hand coordination is clearly important for the execution of a goal-directed movement, less is known about the role or expression of eye movements in an imagined movement. The present experiments were designed to investigate the role of eye movements during an executed and imagined reciprocal aiming task. Participants executed and imagined reciprocal aiming movements under conditions in which they were allowed to freely move their eyes or were told to fixate at a fixation point. Speed-accuracy trade-offs consistent with Fitts' Law were observed across all conditions suggesting that eye movements were not necessary to execute or imagine movements. Movement times were longest, however, in the imagination task when the eye movements were restricted to the central fixation point, suggesting that eye movements might assist with the accuracy or calibration of the imagination process. Analysis of eye movements during the no fixation imagination task revealed that the eye movements during imagination mimicked the executed hand movements when gaze was not restricted. Overall, these results suggest that although the ability to make eye movements was not necessary for action execution or motor imagery, the use of eye movements likely enhancing the accuracy of motor imagery for this task.

Motor imagery vividness and symptom severity in Parkinson's disease.

Motor imagery (MI), the mental simulation of movement in the absence of overt motor output, has demonstrated potential as a technique to support rehabilitation of movement in neurological conditions such as Parkinson's disease (PD). Existing evidence suggests that MI is largely preserved in PD, but previous studies have typically examined global measures of MI and have not considered the potential impact of individual differences in symptom presentation on MI. The present study investigated the influence of severity of overall motor symptoms, bradykinesia and tremor on MI vividness scores in 44 individuals with mild to moderate idiopathic PD. Linear mixed effects modelling revealed that imagery modality and the severity of left side bradykinesia significantly influenced MI vividness ratings. Consistent with previous findings, participants rated visual motor imagery (VMI) to be more vivid than kinesthetic motor imagery (KMI). Greater severity of left side bradykinesia (but not right side bradykinesia) predicted increased vividness of KMI, while tremor severity and overall motor symptom severity did not predict vividness of MI. The specificity of the effect of bradykinesia to the left side may reflect greater premorbid vividness for the dominant (right) side or increased attention to more effortful movements on the left side of the body resulting in more vivid motor imagery.

TMS over dorsolateral prefrontal cortex affects the timing of motor imagery but not overt action: Further support for the motor-cognitive model.

The Motor-Cognitive model suggests a functional dissociation between motor imagery and overt action, in contrast to the Functional Equivalence view of common processes between the two behaviours. According to the Motor-Cognitive model, motor imagery differs from overt action primarily through the use of executive resources to monitor and elaborate a motor image during execution, which can result in a lack of correspondence between motor imagery and its overt action counterpart. The present study examined the importance of executive resources in motor imagery by using TMS to impair the function of the dorsolateral prefrontal cortex while measuring the time to complete imagined versus overt actions. In two experiments, TMS over the dorsolateral prefrontal cortex slowed motor imagery but did not affect overt actions. TMS over the same region also interfered with performance of a mental calculation task, though it did not reliably affect less demanding cognitive tasks also thought to rely on executive functions. Taken together, these results were consistent with the Motor-Cognitive model but not with the idea of functional equivalence. The implications of these results for the theoretical understanding of motor imagery, and potential applications of the Motor-Cognitive model to the use of motor imagery in training and rehabilitation, are discussed.

Atenção psicossocial ao idoso em isolamento social/covid-19 / Cuidados psicosociales para los ancianos en aislamiento social/covid-19 / Psychosocial care for the elderly in social isolation/covid-19

RESUMO. A pandemia da Covid-19 levou ao isolamento social grande contingente populacional no Brasil e no mundo. Conforme as mais altas autoridades de saúde internacionais, entre elas a Organização Mundial da Saúde (OMS), os idosos fazem parte do denominado 'grupo de risco' para a doença. Portanto, foram exigidos mais rigor e cuidado entre as pessoas com idade mais avançada, incluindo o isolamento social. Apesar da indiscutível importância dessa medida, os idosos em situação de isolamento social ficaram mais vulneráveis a uma série de agravos, principalmente os de ordem psíquica. O objetivo do presente trabalho é apresentar propostas de atenção psicossocial ao idoso em situação de sofrimento ou vulnerabilidade decorrente do isolamento social. As propostas buscam estimular a memória, a cognição e a psicomotricidade por meio de narrativas, recursos artísticos, Tecnologias da Informação e Comunicação e objetos autobiográficos como, por exemplo, realizar videochamadas, ler, ouvir músicas, contar e relembrar histórias. Em geral, as atividades propostas podem ser coordenadas por profissionais e familiares e adaptadas conforme as características de cada idoso.

RESUMEN. La pandemia de COVID-19 llevó a un gran número de personas en Brasil y en todo el mundo al aislamiento social. Según las principales autoridades sanitarias internacionales, entre ellas la Organización Mundial de la Salud (OMS), las personas mayores forman parte del denominado 'grupo de riesgo' de la enfermedad. De esta forma, se requería más rigor y cuidado entre las personas mayores, incluyendo el aislamiento social. Como es sabido, a pesar de la indiscutible importancia de esta acción, las personas mayores aisladas socialmente fueron más expuestas a una serie de enfermedades, principalmente relacionadas con problemas psíquicos. El objetivo de este trabajo es presentar las propuestas de atención psicosocial para los ancianos en situación de sufrimiento o discapacidad debido al aislamiento social. Las propuestas buscan estimular la memoria, la cognición y la psicomotricidad a través de narraciones, recursos artísticos, tecnologías de la información y comunicación y objetos autobiográficos, como videoconferencias, lectura, escucha de música, narración y recordación de historias. En general, las actividades propuestas pueden ser coordinadas por profesionales y miembros de la familia y adaptadas según las características de cada persona mayor.

ABSTRACT. The COVID-19 pandemic drove a large population contingent in Brazil and worldwide into social isolation. As reported by the highest international health authorities, including the World Health Organization (WHO), the elderly people are part of the so-called 'risk group' for the disease. Thus, more rigor and care were required among elderly people, including social isolation. It is well known that, despite the undeniable importance of this action, elderly people in social isolation were more exposed to a series of illnesses, mainly related to psychic problems. The goal of this paper is to propose psychosocial care for the elderly in a situation of distress, or vulnerability due to social isolation. The ideas seek to induce memory, cognition and psychomotricity through narratives, artistic resources, Information, Communication Technologies and autobiographical objects, such as video calls, reading, listening to music, storytelling and recalling. In general, the proposed activities can be coordinated by professionals and family members and adapted according to the characteristics of each elderly person.

Processos de reflexividade dos psicólogos do esporte e coaches: um estudo fenomenológico / Reflexivity processes of sport psychologists and coaches: a phenomenological study / Procesos de reflexividad de psicólogos del deporte y coaches: un estudio fenomenológico

O objetivo desta pesquisa é identificar e compreender fenomenologicamente, por meio de relato de Psicólogos de Esporte (PE) e de Coaches, em sua vivência prática, como ocorrem os processos reflexivos em sua atuação, conforme apreendidos a partir de relatos de experiências. O método de investigação escolhido foi a fenomenologia, pois oferece os recursos necessários para tal mergulho junto à experiência reflexiva. A amostra intencional foi delineada por PE e Coaches (profissionais de Educação Física que recorrem ao Coaching) em atividade em esportes de alto rendimento, que tenham atuado ou estejam atuando em modalidades esportivas coletivas e/ou individuais. Realizaram-se nove entrevistas (cinco com PE, quatro com Coaches). O acesso ao objeto desse estudo se deu por meio de entrevistas em profundidade e semiestruturadas, orientadas pela escuta suspensiva. As questões disparadoras foram formuladas com base no Procedimento Estruturado de Reflexão adaptado. Para análise das entrevistas, realizou-se uma síntese de cada relato, seguindo-se de cruzamento intencional. Como resultados, percebeu-se que PE e Coaches trazem algumas similaridades no que se refere aos modos de refletir sobre sua prática. No entanto, as experiências que eles fazem desses processos reflexivos é que podem tomar rumos distintos. Os(as) PE amparam-se na regulamentação da profissão e resguardam-se em seus apontamentos, trazendo suas experiências e reflexões sobre os processos vividos. Os(as) Coaches trazem em suas explanações um trabalho coerente, organizado e compatível com o método do Coaching. Problematizar os processos reflexivos desses profissionais permite diferenciar qualitativa e eticamente suas atuações, possibilitando o fomento multiprofissional no esporte.(AU)

The aim of this study consists in phenomenologically identifying and understanding, by the report of Sport Psychologists (SP) and coaches, in their practical experience, how would be the reflexive processes that take place in their performance, as learned from reports of their experiences. The research method chosen was phenomenology, since it offers the necessary resources for such a dive along with the reflective experience. The intentional sample was outlined by SP and coaches (Physical Education professionals who use coaching) active in high performance sports, who have or are working in collective and/or individual sports. Nine interviews were conducted (five with SP, four with coaches). Access to the object of this study took place by in-depth and semi-structured interviews, guided by suspensive listening. The triggering questions were formulated based on the adapted Structured Reflection Procedure. For the analysis of the interviews, a synthesis of each report was carried out, followed by the intentional crossing. As results, it was noticed that SP and coaches bring some similarities regarding the ways of reflecting on their practice. However, their experiences of these reflective processes are that they can take different directions. The SP are based on the regulation of the profession and guard themselves in their notes, bringing their experiences and reflections on the processes experienced. Coaches bring in their explanations a coherent, organized, and compatible work with the coaching method. Problematizing the reflective processes of these professionals allows to differentiate their actuation qualitatively and ethically, making the multiprofessional phenomenon in sport possible.(AU)

El objetivo de este estudio consiste en identificar y comprender fenomenológicamente, a partir de la experiencia práctica de psicólogos del deporte (PD) y coaches, cómo serían los procesos reflexivos que se llevan a cabo en su rendimiento, tal y como se desprende de los informes de experiencias. El método de investigación elegido fue la fenomenología, ya que ofrece los recursos necesarios junto con la experiencia. La muestra intencional fue delineada por PD y coaches (profesionales de la educación física que utilizan el coaching) activos en deportes de alto rendimiento, que tienen o están trabajando en deportes colectivos e/o individuales. Se realizaron nueve entrevistas (cinco con PD, cuatro con coaches). El acceso al objeto de este estudio fue entrevistas en profundidad y semiestructuradas, guiadas por escuchas suspensivas. Las preguntas se formularon desde el procedimiento de reflexión estructurado adaptado. Para el análisis de las entrevistas, se hizo una síntesis de cada informe, seguida del cruce intencional. Como resultados, se notó que los PD y coaches tienen algunas similitudes con respecto a las formas de reflexionar sobre su práctica. Sin embargo, las experiencias que hacen de estos procesos pueden tomar diferentes direcciones. Los(las) PD se basan en la regulación de la profesión y se protegen en sus notas, aportando sus experiencias y reflexiones sobre los procesos vividos. Los(las) coaches plantean en sus explicaciones un trabajo coherente, organizado y compatible con el método de Coaching. Problematizar los procesos reflexivos de estos profesionales permite diferenciar sus acciones de manera cualitativa y ética, además de posibilitar la promoción multiprofesional en el deporte.(AU)

Psicólogas(os) no sistema educacional de Boa Vista/Roraima: concepções, práticas e desafios / Psychologists in the educational system of Boa Vista/Roraima: conceptions, practices and challenges / Psicólogas(os) en el sistema educativo de Boa Vista/Roraima: concepciones, prácticas y retos

O objeto de estudo deste trabalho é a atuação de psicólogas(os) no campo da educação básica. Tivemos como objetivo investigar as práticas de atuação e os desafios enfrentados pelas(os) psicólogas(os) que trabalham na educação em Boa Vista (RR), com intuito de conhecer a inserção desses profissionais no sistema educacional. Trata-se de pesquisa qualitativa, orientada pelo referencial teórico-metodológico da Psicologia Escolar Crítica. Realizamos o processo de levantamento dos dados entre os meses de março e abril de 2018, por meio de entrevistas semiestruturadas, audiogravadas e transcritas. Encontramos 21 psicólogas e um psicólogo trabalhando em instituições educacionais e de ensino na cidade; a maioria atuava na educação básica; metade dos entrevistados ingressou por concurso público e a outra metade era contratada e comissionada; poucos(as) foram contratados(as) como psicólogos(as) escolares. Para a análise, selecionamos dez psicólogas(os) com mais tempo no cargo. Quanto às práticas de atuação, identificamos que 60% atuavam na modalidade clínica e 40% na modalidade clínica e institucional. Como desafios, encontramos melhoria das condições de trabalho; estabelecimento de relações hierárquicas e a dificuldade de fazer compreender as especificidades desse campo de trabalho; necessidade na melhoria das condições para formação continuada; atuação da(o) psicóloga(o) escolar enquanto ação institucional. Diante do exposto, compreendemos ser necessária uma mudança de paradigma na atuação das(os) psicólogas(os) que trabalham na educação na região, e a apropriação das discussões da área, principalmente, aquelas apresentadas pela Psicologia Escolar Crítica, vez que esta contribui para uma atuação que leve em conta os determinantes sociais, políticos, culturais e pedagógicos que constituem o processo de escolarização.(AU)

This work has as object of study the role of psychologists in the field of Basic Education. We aimed to investigate practices and challenges faced by psychologists who work in education in Boa Vista/RR, to know the insertion of these professionals in the educational system. This is a qualitative research, guided by the theoretical-methodological framework of Critical School Psychology. The data collection process was carried out between March and April 2018, with semi-structured, audio-recorded, and transcribed interviews. We found 21 female psychologists and one male psychologist working in educational institutions in the municipality; most worked in Basic Education; half of the interviewees had applied to work as government employee and the other half were hired and commissioned; few were hired as school psychologists. To carry out the analysis, we selected ten psychologists with more time in the position. Regarding the practices, we have identified that 60% worked in the clinical modality and 40% in the clinical and institutional modality. As challenges, we find the improvement in working conditions; the establishment of hierarchical relationships and the difficulty of making the specificities of this field of work understood; the need to improve conditions for continuing education; the practice of the school psychologist as institutional action. In view of the above, we understand that a paradigm shift in the performance of psychologists working in education in that region is necessary, and the appropriation of discussions in the area, especially those presented by Critical School Psychology, contributes to an action that considers social, political, cultural, and pedagogical determinants that constitute the schooling process.(AU)

Este trabajo tiene como objeto de estudio la actuación profesional de las(os) psicólogas(os) en la educación básica. Su objetivo es investigar las prácticas y retos que enfrentan las(os) psicólogas(os) que trabajan en la educación en Boa Vista, en Roraima (Brasil), con la intención de conocer la inserción de estos profesionales en el sistema educativo. Esta es una investigación cualitativa que se guía por el marco teórico-metodológico de la Psicología Escolar Crítica. Se recopilaron los datos entre los meses de marzo y abril de 2018, mediante entrevistas semiestructuradas, grabadas en audio y después transcritas. Las 21 psicólogas y un psicólogo trabajan en instituciones educativas de la ciudad; la mayoría trabajaba en la educación básica; la mitad de los entrevistados ingresaron mediante concurso público y la otra mitad era contratada y de puesto comisionado; pocos fueron contratados como psicólogos escolares. Para el análisis, se seleccionaron diez psicólogas(os) con más tiempo en el cargo. Con respecto a las prácticas, el 60% trabajaba en la modalidad clínica; y el 40%, en la modalidad clínica e institucional. Los retos son mejora de las condiciones laborales; establecimiento de relaciones jerárquicas y dificultad para comprender las especificidades de este campo de trabajo; necesidad de mejorar las condiciones para la educación continua; y actuación dela (del) psicóloga(o) escolar como acción institucional. En vista de lo anterior, es necesario el cambio de paradigma en la práctica profesional de las(os) psicólogas(os) que trabajan en la educación de la región y la apropiación de las discusiones del área, especialmente las presentadas por la Psicología Escolar Crítica, que contribuye a una acción que tiene en cuenta los determinantes sociales, políticos, culturales y pedagógicos que constituyen el proceso de escolarización.(AU)

Expectativas de mães e cuidadoras sobre participação em um programa de prevenção à violência / Expectations of mothers/caregivers regarding the participation in a violence prevention program / Expectativas de madres/cuidadoras sobre la participación en un programa de prevención de la violencia

O presente estudo qualitativo objetivou compreender as expectativas de mães e cuidadoras sobre a sua participação no Programa ACT para Educar Crianças em Ambientes Seguros na versão remota, no período da pandemia de covid-19. Também visou identificar a percepção das participantes sobre educar uma criança em um ambiente seguro. Foram realizadas entrevistas semiestruturadas on-line com doze mães e cuidadoras, antes da participação no Programa ACT. Os resultados indicaram diferentes expectativas sobre a participação no Programa ACT, entre elas: adquirir novos conhecimentos, aprimorar as habilidades parentais, trocar experiências, receber auxílio no momento da pandemia de covid-19 e possibilitar para a criança um desenvolvimento saudável. Na percepção das mães e cuidadoras, a versão remota do Programa ACT apresenta aspectos positivos; entre eles, a participação de pais e cuidadores que não residem na cidade em que é oferecida a intervenção. No entanto, apontaram como fatores negativos a ausência do contato físico e as interrupções que podem acontecer a partir das falhas de internet. Para as mães e cuidadoras, educar a criança em um ambiente seguro estava relacionado a promover os direitos estabelecidos no Estatuto da Criança e do Adolescente (ECA), como educação, saúde, lazer, cuidado, afeto, assim como protegê-la de situações de violência. Considera-se que as expectativas das participantes estavam alinhadas aos objetivos do Programa ACT. Torna-se prioritário oferecer programas de prevenção à violência aos pais e cuidadores, em especial em momentos adversos como o da pandemia de covid-19, a fim de promover o desenvolvimento e a saúde das crianças, assim como prevenir situações de violação de direitos.(AU)

This qualitative study aims to understand the expectations of mothers and caregivers about participating in the ACT Raising Safe Kids Program in its remote version, during the COVID-19 pandemic period. It also aims to identify the participants' perception of raising a child in a safe environment. Semi-structured on-line interviews were conducted with 12 mothers/caregivers, prior to participation in the ACT Program. The results indicated different expectations regarding the participation in the ACT Program, for example: acquiring new knowledge, improving parenting skills, exchanging experiences, receiving support during the COVID-19 pandemic, and enabling the child to have a healthy development. In the perception of mothers and caregivers, the remote version of the ACT Program has positive aspects, such as the participation of parents and caregivers who do not live in the city where the intervention is offered. However, they pointed out as negative factors absence of physical contact and interruptions due to internet failures. For the mothers/caregivers, educating children in a safe environment was related to promoting the rights established by the Brazilian Child and Adolescent Statute, namely education, health, leisure, care, affection, as well as protecting them from situations of violence. The expectations of the participants were aligned with the objectives of the ACT Program. Offering violence prevention programs to parents and caregivers is a priority, especially in adverse moments such as the COVID-19 pandemic, in order to promote the development and health of children, as well as prevent situations of violation of rights.(AU)

Este estudio cualitativo pretendió comprender las expectativas de madres y cuidadoras sobre la participación en el Programa de ACT para Educar a Niños en Ambientes Seguros en la versión remota, en el periodo de la pandemia de la COVID-19. También se propuso identificar la percepción de las participantes sobre educar a un niño en un ambiente seguro. Se llevaron a cabo entrevistas semiestructuradas en línea con 12 madres/cuidadoras, antes de la participación en el Programa ACT. Los resultados señalaron diferentes expectativas con la participación del Programa de ACT, entre ellas: adquirir nuevos conocimientos, perfeccionar las habilidades parentales, intercambiar experiencias, recibir auxilio en el momento de la pandemia de la COVID-19 y posibilitar al niño un desarrollo saludable. En la percepción de las madres y cuidadoras, la versión remota del Programa de ACT presenta aspectos positivos, como la participación de padres y cuidadores que no residen en la ciudad donde es ofrecida la intervención. Sin embargo, señalaron como factores negativos la ausencia del contacto físico y las interrupciones, que pueden ocurrir por fallas en Internet. Para las madres/cuidadoras, educar al niño en un ambiente seguro estaba relacionado a promover los derechos establecidos en el Estatuto del Niño y del Adolescente de Brasil, como educación, salud, ocio, cuidado, afecto, así como protegerlo de situaciones de violencia. Se considera que las expectativas de las participantes estaban alineadas con los objetivos del Programa de ACT. Es prioritario ofrecer programas de prevención a la violencia a los padres y cuidadores, en especial en momentos adversos como el de la pandemia de la COVID-19, con el fin de promover el desarrollo y la salud de los niños, así como prevenir situaciones de vulneración de derechos.(AU)

Consistent under-reporting of task details in motor imagery research.

Motor Imagery is a subject of longstanding scientific interest. However, critical details of motor imagery protocols are not always reported in full, hampering direct replication and translation of this work. The present review provides a quantitative assessment of the prevalence of under-reporting in the recent motor imagery literature. Publications from the years 2018-2020 were examined, with 695 meeting the inclusion criteria for further examination. Of these studies, 64% (445/695) did not provide information about the modality of motor imagery (i.e., kinesthetic, visual, or a mixture of both) used in the study. When visual or mixed imagery was specified, the details of the visual perspective to be used (i.e., first person, third person, or combinations of both) were not reported in 24% (25/103) of studies. Further analysis indicated that studies using questionnaires to assess motor imagery reported more information than those that did not. We conclude that studies using motor imagery consistently under-report key details of their protocols, which poses a significant problem for understanding, replicating, and translating motor imagery effects.