Silvia De Marchi (1929) on numerical estimation: A translation and commentary.

Vittorio Benussi (1878-1927) is known for numerous studies on optical illusions, visual and haptic perception, spatial and time perception. In Padova, he had a brilliant student who carefully worked on the topic of how people estimate numerosity, Silvia De Marchi (1897-1936). Her writings have never been translated into English before. Here we comment on her work and life, characterized also by the challenges faced by women in academia. The studies on perception of numerosity from her thesis were published as an article in 1929. We provide a translation from Italian, a redrawing of its 23 illustrations and of the graphs. It shows an original experimental approach and an anticipation of what later became known as magnitude estimation.

Effects of audiovisual stimuli on psychological and psychophysiological responses during exercise in adults with obesity.

The present experiment sought to further understanding of the effects of personalised audiovisual stimuli on psychological and psychophysiological responses during exercise in adults with obesity. Twenty-four participants (Mage = 28.3, SD = 5.5 years; MBMI = 32.2, SD = 2.4) engaged in self-paced exercises on a recumbent cycle ergometer and three conditions (sensory stimulation [ST], sensory deprivation [DE], and control [CO]) were administered. Perceptual (attentional focus and perceived exertion), affective (affective state and perceived activation), and psychophysiological (heart rate variability) parameters were monitored throughout the exercise bouts. A one-way repeated measures analysis of variance was used to compare self-reported and psychophysiological variables (main and interaction effects [5 Timepoints × 3 Conditions]). The results indicate that ST increased the use of dissociative thoughts throughout the exercise session (ηp2 = .19), ameliorated fatigue-related symptoms (ηp2 = .15) and elicited more positive affective responses (ηp2 = .12) than CO and DE. Accordingly, personally-compiled videos are highly effective in ameliorating exertional responses and enhancing affective valence during self-paced exercise in adults with obesity. Audiovisual stimuli could be used during the most critical periods of the exercise regimen (e.g., first training sessions) when individuals with obesity are more likely to focus on fatigue-related sensations.

Job satisfaction among physiotherapists in Saudi Arabia: does the leadership style matter?

BACKGROUND: Research has shown high rates of stress and dissatisfaction among allied health professionals, including physiotherapists, having an adverse impact on workforce retention rates. This study aimed to examine the job satisfaction and influential factors among physiotherapists working in private and government hospitals of Saudi Arabia with a focus on leadership style. METHODS: This was a cross-sectional observational study conducted among sixty-nine licensed physical therapists working in various health care settings in Riyadh. The Job Satisfaction Survey questionnaire was used to measure job satisfaction, and the Multifactor Leadership Questionnaire was used to measure perceptions of leadership style. Other data including demographic and work-related information were collected. Chi-square and Pearson's correlation analysis were used to establish correlation among the variables. RESULTS: The respondents from government and private hospitals showed non-significant differences (p > 0.05) among them on job satisfaction score, which was considered "ambivalent". Some of the respondents "slightly disagreed" in terms of pay, promotion, fringe benefits, contingent reward, operating conditions, and communication; however, rest of them "slightly agreed" for immediate supervision, co-workers, and the nature of work. Job satisfaction correlated significantly with female gender (p < 0.05) and musculoskeletal subspecialty of physiotherapy (p < 0.05) however, correlated non-significantly with leadership style (p > 0.05). CONCLUSIONS: All the physiotherapists, whether working in government or private hospitals, were neither fully satisfied nor fully dissatisfied with their jobs. Female physiotherapists from musculoskeletal subspecialty of physiotherapy were more satisfied than male physiotherapists from other subspecialty of physiotherapy. Of course, leadership style does matter in the job satisfaction among physiotherapists in the kingdom of Saudi Arabia.

Innovations in Practice: Grow2Grow - engaging hard-to-reach adolescents through combined mental health and vocational support outside the clinic setting.

BACKGROUND: Based on an organic farm and education centre, Grow2Grow offers young people with complex mental health needs both clinical mental health support and vocational opportunities. METHODS: Change in functioning (CGAS), vocational outcomes and client satisfaction were assessed for all young people completing Grow2Grow placements between June 2010 and July 2014. RESULTS: Twenty-one young people completed Grow2Grow placements, achieving increased CGAS scores (p < .001) and reporting high levels of satisfaction with the project. Eighty-one per cent achieved educational and/or employment outcomes. CONCLUSION: This innovative approach to working with hard-to-reach young people is achieving high levels of engagement and positive vocational and mental health outcomes.

Is it Time to Include Wearable Sleep Trackers in the Applied Psychologists' Toolbox?

Wearable sleep trackers are increasingly used in applied psychology. Particularly, the recent boom in the fitness tracking industry has resulted in a number of relatively inexpensive consumer-oriented devices that further enlarge the potential applications of ambulatory sleep monitoring. While being largely positioned as wellness tools, wearable sleep trackers could be considered useful health devices supported by a growing number of independent peer-reviewed studies evaluating their accuracy. The inclusion of sensors that monitor cardiorespiratory physiology, diurnal activity data, and other environmental signals allows for a comprehensive and multidimensional approach to sleep health and its impact on psychological well-being. Moreover, the increasingly common combination of wearable trackers and experience sampling methods has the potential to uncover within-individual processes linking sleep to daily experiences, behaviors, and other psychosocial factors. Here, we provide a concise overview of the state-of-the-art, challenges, and opportunities of using wearable sleep-tracking technology in applied psychology. Specifically, we review key device profiles, capabilities, and limitations. By providing representative examples, we highlight how scholars and practitioners can fully exploit the potential of wearable sleep trackers while being aware of the most critical pitfalls characterizing these devices. Overall, consumer wearable sleep trackers are increasingly recognized as a valuable method to investigate, assess, and improve sleep health. Incorporating such devices in research and professional practice might significantly improve the quantity and quality of the collected information while opening the possibility of involving large samples over representative time periods. However, a rigorous and informed approach to their use is necessary.

Stemming the Tide: The Proactive Role of Allied Health Therapy in Parkinson's Disease.

Motor and nonmotor symptoms occur in early Parkinson's disease (PD), or even in the prodromal stage. Many of these symptoms can be addressed by allied health therapies, including physical therapy, occupational therapy, speech therapy, and psychological therapies. However, referrals to these services early in the disease are low. We provide a review summarizing the efficacy of proactive allied health interventions on motor and nonmotor symptoms and daily function in prodromal and early disease. We also highlight areas for additional research and provide recommendations to improve care for individuals with early PD within each discipline. We recognize the overlapping roles of the allied health disciplines and support integrated or transdisciplinary care beginning soon after diagnosis to help stem the tide in the progression of PD symptoms and disability.

Many people with Parkinson's disease start having symptoms years before their diagnosis. These symptoms can affect movement, communication, mood, work, and other aspects of daily life. Allied health therapies can be used soon after diagnosis, or even when diagnosis is suspected, to address these challenges proactively. This article reviews the roles of physical, occupational, speech, and psychological therapies. We highlight interventions for early Parkinson's disease that are strongly supported by research, such as exercise and self-management.

The integration of psychology and medicine: an empirical study of curriculum reform from the perspective of China.

Under the background of new medicine, innovative reform of medical education is mushrooming in Mainland, China. New medicine advocates an innovative training mode supported by medicine + X discipline. In the present study, we made use of the advantages of medical colleges to reform the curriculum of applied psychology and constructed an innovative curriculum system by integrating medicine with psychology. This study aimed to evaluate the effects of the innovative curriculum system on the curriculum satisfaction of applied psychology and investigate the key factors that impact students' curriculum satisfaction. The class of 2018-2022 college students from the Department of Applied Psychology who were under different course training systems were selected to complete the curriculum evaluation questionnaire to evaluate students' curriculum satisfaction. The results demonstrated that curriculum satisfaction of the innovative curriculum system was significantly higher than that the one prior to the curriculum reform (P < 0.001), curriculum design, and teaching effect are the significant predictors affecting curriculum satisfaction. The results of this research provide innovative ideas for curriculum reform in psychology and strategies for the integration and development of medicine and psychology.

Psychophysiological mechanisms underlying the effects of outdoor green and virtual green exercise during self-paced walking.

Physical activity in the presence of nature can lead to additional, more distinct mental health benefits such as lower stress and anxiety levels and an overall better psychological state when compared to indoor physical activity. Interestingly, the brain mechanisms underlying the effects of green exercise (GE) and virtual green exercise (VGE) on psychological responses are hitherto under-researched. The present study sought to deepen our understanding of the brain mechanisms underlying the effects of GE and VGE during self-paced walking. Thirty individuals took part in the present study. Two experimental (i.e., GE and VGE) and a control condition (CO) were administered in a randomized and counterbalanced order. Participants were asked to walk for » mile at a pace of their choosing and self-report their psychological states at various timepoints during the exercise trials. Heart rate variability and the brain's electrical activity were monitored continuously throughout the experimental protocol. An accelerometer was used to identify the beginning and end of each step. The results indicate that both experimental manipulations were sufficient to influence the majority of psychological and psychophysiological parameters. The most pronounced effects were identified for GE when compared to CO and VGE. VGE was also sufficient to evoke positive emotions and partially reallocate attention externally, although such effects were less pronounced than those observed for GE. The brain mechanisms underlying the abovementioned psychophysiological responses may be associated with significant changes in theta activity throughout the cerebral cortex as well as increased connectivity in the frontal and parietal areas.

A feasibility study of psychological first aid as a supportive intervention among police officers exposed to traumatic events.

Introduction: Police officers are often exposed to traumatic events, which can induce psychological distress and increase the risk of developing post-traumatic stress injuries. To date, little is known about support and prevention of traumatic events in police organizations. Psychological first aid (PFA) has been promoted as a promising solution to prevent psychological distress following exposure to a traumatic event. However, PFA has not yet been adapted to policing reality, let alone to the frequent exposure to traumatic events faced by this population. This study aimed to evaluate the feasibility of PFA as an early intervention for the prevention of post-traumatic stress injuries among police officers in Quebec, Canada. Specifically, the objectives were to evaluate: (1) the demand. (2) the practicality, and (3) the acceptability of PFA in a police organization. Methods: A feasibility study was conducted to evaluate the implementation of PFA among Quebec's provincial police force. To do so, 36 police officers participated in semi-structured interviews between October 26th, 2021, and July 23rd, 2022. Participants were comprised of responders (n = 26), beneficiaries (n = 4) and managers (n = 6). Interviews were transcribed, coded, and evaluated according to a thematic analysis. Results: Eleven themes emerged from participants' responses. Results suggested that PFA met individual and organizational needs. References were also made regarding the impacts of this intervention. Moreover, participants provided feedback for improving the implementation and sustainability of a PFA program. All three groups of participants shared similar thematic content. Discussion: Findings revealed that implementation of a PFA program in a law enforcement agency was feasible and could be accomplished without major issues. Importantly, PFA had beneficial consequences within the organization. Specifically, PFA destigmatized mental health issues and renewed a sense of hope among police personnel. These findings are in line with previous research.

An investigation of emotional and evaluative implicit associations with police using four versions of the Implicit Association Test.

In two studies (total N = 829), we assessed civilian implicit associations with police using four modified Implicit Association Tests (IAT). Across studies and IATs, individuals harbored stronger negative implicit associations (associating police with fear/bad) than positive implicit associations (associating police with safety/good). The predictive validity of the implicit associations and magnitude of D scores varied across IAT. In Study 1, the IATs involving categorization of police-related (vs. everyday) symbols were most sensitive, but the versions involving categorization of police (vs. civilian) models provided more evidence for predictive validity. In Study 2, the IAT involving categorization of emotional words (safety/fear) was most sensitive, but the version involving categorization of evaluative words (good/bad) provided more evidence for predictive validity. In both studies, we also assessed individual differences (race, political affiliation) in implicit associations. The findings prompt the need to further examine the underlying cognitive components of civilian attitudes toward police and emphasize the importance of developing several IATs when assessing implicit attitudes.

Prospect Theory: A Bibliometric and Systematic Review in the Categories of Psychology in Web of Science.

Prospect Theory (PT) is an alternative, dynamic explanation of the phenomenon of risky decision making. This research presents an overview of PT's history in health fields, including advancements, limitations, and bibliometric data. A systematic and bibliometric review of the scientific literature included in the psychological categories of Web of Science (WoS) was performed following the PRISMA 2020 statement for systematic reviews. A total of 37 studies (10 non-empirical and 27 empirical) were included in the sample. Bibliometric results showed thematic variability and heterogeneity regarding the production, researchers, and methodologies that are used to study PT. The systematic results highlight three main fields of PT research: preventive and screening behaviors, promotion of healthy habits, and COVID-related decision making. Personal and contextual factors which alter the usual pattern specified by PT are also described. To conclude, PT currently has an interdisciplinary character suitable for health promotion, with recent studies broadening its applicability.

A brief review of applied psychology in China.

Psychology in China has a long past, but a rather short history. Modern psychology was introduced to China in the early 20th century soon, psychology as a scientific discipline was established when the teaching, research, and academic exchanges began. Specifically, applied psychology was established until the last decade of the 20th century; however, the past 30 years have witnessed the fast growth of applied psychology in China. In this article, we briefly introduce the history of psychology in China, its establishment as a discipline and a profession, and present some applications of psychology in the domains of public mental health as well as in educational and organizational settings.

Exploring the Motivational Roots of Getting Vaccinated against COVID-19 in a Population of Vaccinated Pediatric Healthcare Professionals: Evidence from an Italian Cross-Sectional Study.

Health care professionals (HCPs) working in pediatric and perinatal settings have a strong influence on parental vaccine decision making. Furthermore, HCPs' motivations behind vaccine acceptance are associated with their likelihood of recommending vaccines to their patients. Understanding these motivations in the context of the COVID-19 vaccination campaign may aid in the development of interventions that improve pediatric practitioners' vaccine confidence and prescription. We aimed at studying the motivations affecting COVID-19 vaccination behavior among a sample of vaccinated Italian HCPs working in pediatric settings. A sample (n = 162) of HCPs completed an online self-reported survey exploring motivations behind getting vaccinated against COVID-19. Emotions of HCPs at the moment of COVID-19 vaccination injection were also recorded to collect data about the main feelings connected to the vaccination decision-making process. Data were collected between 19 March 2021 and 21 April 2021. The most effective motivational incentives were the beliefs that vaccination helped protect vulnerable members of the community (97.5% agreement), could protect one's own health (93.7%), health authorities could be trusted (58.7%), and the vaccine had been rigorously tested (53.8%). Actual personal exposure to COVID was less important (reported importance agreement 16-24%), and the influence of news and social media was still lower (4-6%). Differences between physicians' and other HCPs' ratings were also found. Finally, emotional status at vaccination showed high ratings for positive emotions surrounding the vaccination act. This study provided additional evidence about the multifaceted motivations behind COVID-19 vaccine acceptance and showed the potential of understanding the psychosocial roots of vaccine behaviors for shaping public communication campaigns. The highly emotionally charged response obtained underscores the importance of strengthening the community feeling among HCPs.

Exploring the Use of Meditation as a Valuable Tool to Counteract Sedentariness.

Some forms of meditation have been recently proposed as effective tools to facilitate the handling of undesired thoughts and reappraisal of negative emotions that commonly arise during exercise-related situations. The effects of meditation-based interventions on psychological responses could also be used as a means by which to increase exercise adherence and counteract the detrimental consequences of sedentariness. In the present article, we briefly describe the effects of meditation on physical activity and related factors. We also propose a theoretical model as a means by which to further understanding of the effects of meditation on psychological, psychophysical, and psychophysiological responses during exercise. The results of very recent studies in the realms of cognitive and affective psychology are promising. The putative psychological mechanisms underlying the effects of meditation on exercise appear to be associated with the interpretation of interoceptive and exteroceptive sensory signals. This is primarily due to the fact that meditation influences the cerebral processing of physical sensations, emotions, and thoughts. In such instances, the bodily and perceptual responses that are commonly reported during exercise might be assuaged during the practice of meditation. It also appears that conscious presence and self-compassion function as an emotional backdrop against which more complex behaviors can be forged. In such instances, re-engagement to physical activity programs can be more effectively achieved through the implementation of holistic methods to treat the body and mind. The comments provided in the present paper might have very important implications for exercise adherence and the treatment of hypokinetic diseases.

Effects of mindfulness on psychological and psychophysiological responses during self-paced walking.

The aim of the present study was to investigate the effects of an audio-guided mindfulness (MF) single session on psychological and psychophysiological responses during an outdoor walking task. Twenty-four participants (12 females and 12 males; Mage  = 23.6, SD = 3.9 years) were required to walk 200 m at a pace of their choosing. Two experimental conditions (mindfulness meditation and mindlessness [ML] meditation) and a control condition (CO) were administered. Electrical activity in the brain was measured by the use of a portable electroencephalography (EEG) system during walking. Fast Fourier Transform was used to decompose the EEG samples into theta (5-7 Hz), alpha (8-14 Hz), and beta (15-29 Hz) frequencies. Brain connectivity analysis between frontal and temporo-parietal electrode sites was conducted to explore functional interactions through the use of spectral coherence. Affective and perceptual responses were measured by the use of single-item scales and questionnaires. The present findings indicate that MF was sufficiently potent to reallocate attention toward task-related thoughts, downregulate perceived activation, and enhance affective responses to a greater degree than the other two conditions. Conversely, ML was sufficient to increase the use of dissociative thoughts, make participants less aware of their physical sensations and emotions, induce a more negative affective state, and upregulate perceived activation to a greater extent than MF and CO. The brain mechanisms that underlie the effects of MF on exercise appear to be associated with the enhanced inter-hemispheric connectivity of high-frequency waves between right frontal and left temporo-parietal areas of the cortex.

Influences of Complexity on Decision Making in Young and Older Adults.

Leading theory hypothesizes that age deficits in decision making may rise as the complexity of decision-related information increases. This suggests that older adults would benefit relative to young adults from simplification of information used to inform decision making. Participants indicated political, nutritional and medical preferences and then chose between politicians, foods and medicines. The amount of information presented was systematically varied but age differences were largely similar for simple and complex trials. Paradoxically, the data showed that decisions based on simpler information could be less aligned with participant's preferences than decisions based on more complex information. Further analyses suggested that participants may have been responding purely on the basis of their most valued preferences and that when information about those preferences was not presented, decision making became poorer. Contrary to our expectations, simplification of information by exclusion may therefore hinder decision making and may not particularly help older adults.

Exploring Mental Health Professionals' Perspectives of Text-Based Online Counseling Effectiveness With Young People: Mixed Methods Pilot Study.

BACKGROUND: Population-based studies show that the risk of mental ill health is highest among young people aged 10 to 24 years, who are also the least likely to seek professional treatment because of a number of barriers. Electronic mental (e-mental) health services have been advocated as a method for decreasing these barriers for young people, among which text-based online counseling (TBOC) is a primary intervention used at many youth-oriented services. Although TBOC has shown promising results, its outcome variance is greater in comparison with other electronic interventions and adult user groups. OBJECTIVE: This pilot study aimed to explore and confirm e-mental health professional's perspectives about various domains and themes related to young service users' (YSUs) motivations for accessing TBOC services and factors related to higher and lower effectiveness on these modalities. METHODS: Participants were 9 e-mental health professionals who were interviewed individually and in focus groups using a semistructured interview. Thematic analysis of qualitative themes from interview transcripts was examined across the areas of YSU motivations for access and factors that increase and decrease TBOC effectiveness. RESULTS: A total of 4 domains and various subthemes were confirmed and identified to be related to YSUs' characteristics, motivations for accessing TBOC, and moderators of service effectiveness: user characteristics (ie, prior negative help-seeking experience, mental health syndrome, limited social support, and perceived social difficulties), selection factors (ie, safety, avoidance motivation, accessibility, and expectation), and factors perceived to increase effectiveness (ie, general therapeutic benefits, positive service-modality factors, and persisting with counseling despite substantial benefit) and decrease effectiveness (ie, negative service-modality factors). CONCLUSIONS: Participants perceived YSUs to have polarized expectations of TBOC effectiveness and be motivated by service accessibility and safety, in response to several help-seeking concerns. Factors increasing TBOC effectiveness were using text-based communication, the online counselor's interpersonal skills and use of self-management and crisis-support strategies, and working with less complex presenting problems or facilitating access to more intensive support. Factors decreasing TBOC effectiveness were working with more complex problems owing to challenges with assessment, the slow pace of text communication, lack of nonverbal conversational cues, and environmental and connectivity issues. Other factors were using ineffective techniques (eg, poor goal setting, focusing, and postcounseling direction) that produced only short-term outcomes, poor timeliness in responding to service requests, rupture in rapport from managing service boundaries, and low YSU readiness and motivation.

Core Processes: How to Use Evidence, Theories, and Research in Planning Behavior Change Interventions.

Psychology is not only a basic behavioral science but also an applied discipline that is used to solve societal problems. In a problem-driven context, the search for existing literature, the correct application of appropriate theories, and the collection of additional research data are basic tools essential for the systematic development of any theory- and evidence-based behavior change intervention. The processes of brainstorming, literature review, theory selection and application, and data collection are "Core Processes" that can be used in different phases/steps of intervention planning-from needs assessment to intervention design to program implementation and evaluation-and within different planning frameworks. In this paper, we illustrate how the use of these "Core Processes" provides expert, empirical and theoretical guidance to planners from problem definition to problem solution. Specific emphasis is put on finding theories that are potentially useful in providing answers to planning questions using a combination of approaches to access and select theories (i.e., the topic, concept, and general theories approaches). Furthermore, emphasis is put on the logic of answering planning questions in a specific order by first brainstorming before consulting the literature, then applying theories, and finally collecting additional data.

Diet and physical activity practices of South Australian adolescents.

Adequate nutrition and physical activity are integral to health across the life course, with adolescence a crucial time for establishing health behaviours. This report describes self-reported dietary and physical activity behaviours of South Australian adolescents aged 12-17 years (N = 1324) surveyed in 2017. Healthy lifestyle behaviour engagement was low, with most (90.3%) adolescents not meeting Australia's recommended dietary or physical activity guidelines. Almost three-quarters (73.8%) of adolescents consumed the recommended daily amount of fruit. However, only 10.8% of adolescents met the recommended daily intake of vegetables, and large proportions regularly consumed unhealthy snacks (64.5%), fast foods, (30.7%) and sugary drinks (65.8%). Combined with the low adherence to physical activity guidelines, these findings highlight the need for effective targeted health promotion campaigns to improve adolescent's public health outcomes in South Australia.

Effects of social support and depression on problematic drinking among trauma-exposed Chinese adults: A population-based study.

BACKGROUND: Alcohol consumption is prevalent and alcohol-related problems are a considerable social issue in China. Over 17% of Chinese consume alcohol regularly. Exposure to potentially traumatic events (PTE) is associated with increased alcohol-related problems. Social support often buffers this association. This study examined the relationship between exposure to PTE and alcohol misuse and explored the moderating effect of social support on this relationship in a Chinese context. METHODS: Data were collected through face-to-face computer assisted interviews in a stratified cluster sample of 753 Chinese adults living in Guangzhou, China. The Life Events Checklist-5 (LEC-5), World Health Organization Alcohol Use Disorders Identification Test (WHO-AUDIT), and Social Support Rating Scale (SSRS) were used to measure trauma exposure, problematic alcohol use, and social support. RESULTS: Univariable logistic regression analyses indicated that trauma exposure (OR = 3.18; compared to non-exposure), increased depression (OR = 1.06), and perceived friend support (OR = 1.21), were associated with higher odds of problematic drinking. Multivariable models adjusting for potential confounders demonstrated that PTE and depression were associated with problematic drinking, but this was not the case for perceived friend support. Perceived friend support modified the effect of trauma exposure and was associated with increased odds of problematic drinking among those who reported high levels of depressive symptoms. CONCLUSION: Social support may not always be a beneficial resource among those who experienced PTEs in a Chinese context. Further research is needed to better understand the role and function of different types of support, and for whom these associations are beneficial.