Cohen's Dz Research Articles

Association Between Picky Eating, Weight Status, Vegetable, and Fruit Intake in Children and Adolescents: Systematic Review and Meta-Analysis.

Aim: Picky eating is a common appetitive trait reported among children and adolescents and may have detrimental effects on their weight, vegetable, and fruit intake, impacting health status. However, an updated systematic review of the literature and summary of effect estimates is required. This study aims to explore the association between picky eating with weight, vegetable and fruit intake, vegetable-only intake, and fruit-only intake. Methods: A systematic literature search of six electronic scientific databases and data extraction was performed between November 2022 and June 2023. Original articles that examined picky eating in association with weight, vegetable and/or fruit intake were included. PRISMA guidelines were followed and meta-analytical and meta-regression analyses were conducted to compute summary effect estimates and explore potential moderators. PROSPERO registration: CRD42022333043. Results: The systematic review included 59 studies of which 45 studies were included in the meta-analysis. Overall, the summarized effect estimates indicated that picky eating was inversely associated with weight [Cohen's dz: -0.27, 95% confidence interval (CI): -0.41 to -0.14, p < 0.0001]; vegetable and fruit intakes (Cohen's dz: -0.35, 95% CI: -0.45, -0.25, p < 0.0001); vegetable-only intake (Cohen's dz: -0.41, 95% CI: -0.56, -0.26, p < 0.0001), and fruit-only intake (Cohen's dz: -0.32, 95% CI: -0.45, -0.20, p < 0.0001). Picky eating was positively associated with underweight (Cohen's dz: 0.46, 95% CI: 0.20, 0.71 p = 0.0008). Conclusion: Although effect sizes were small, picky eating was inversely associated with weight, vegetable, and fruit intakes, and positively associated with underweight in children and adolescents aged birth to 17 years.

Visual feedback improves propulsive force generation during treadmill walking in people with Parkinson disease

Persons with Parkinson's disease experience gait alterations, such as reduced step length. Gait dysfunction is a significant research priority as the current treatments targeting gait impairment are limited. This study aimed to investigate the effects of visual biofeedback on propulsive force during treadmill walking in persons with Parkinson's. Sixteen ambulatory persons with Parkinson's participated in the study. They received real-time biofeedback of anterior ground reaction force during treadmill walking at a constant speed. Peak propulsive force values were measured and normalized to body weight. Spatiotemporal parameters were also assessed, including stride length and double support percent. Persons with Parkinson's significantly increased peak propulsive force during biofeedback compared to baseline (p <.0001, Cohen's dz = 1.69). Variability in peak anterior ground reaction force decreased across repeated trials (p <.0001, dz = 1.51). While spatiotemporal parameters did not show significant changes individually, stride length and double support percent improved marginally during biofeedback trials. Persons with Parkinson's can increase propulsive force with visual biofeedback, suggesting the presence of a propulsive reserve. Though stride length did not significantly change, clinically meaningful improvements were observed. Targeting push-off force through visual biofeedback may offer a potential rehabilitation technique to enhance gait performance in Persons with Parkinson's. Future studies could explore the long-term efficacy of this intervention and investigate additional strategies to improve gait in Parkinson's disease.

Responsivity and relation to depressive symptoms of occupational behavior and experience patterns.

Work stress is a frequent factor in the development of depression. However, not only workplace environment, but also personal attitudes may affect stress experience. The aim of this study was to investigate the change sensitivity of occupational attitudes in psychosomatic inpatients and assess the relationship of changes to depressive symptom reduction. The data set encompassed N = 1708 inpatients from two German psychosomatic rehabilitation clinics at admission and discharge. Responsivity of AVEM measures was evaluated by Bonferroni-corrected t-tests and Cohen's dz effect sizes for paired samples. The relation of occupational behavior and experience patterns and depressive symptoms as assessed by the BDI-II questionnaire was calculated by Pearson correlation analysis of pre-post differential values. Changes in work attitudes were found on eight out of eleven AVEM subscales (Padj ≤ 0.001, Cohen's dz = -0.45 to 0.43) and all AVEM coping styles. Most patients (57.4%) were classified to have a Burnout occupational coping style at admission. Changes following rehabilitation were most frequently observed from Burnout to Sparing coping styles (8.3%). Small to moderate associations between changes in occupational attitudes and depressive symptom reduction were found for all subscales (r = -0.39 to 0.25) except work ambition, and for occupational coping styles Burnout (r = 0.19), Sparing (r = -0.18) and Healthy (r = -0.10), but not Ambitious. The data support responsivity of occupational behavior and experience patterns within a psychosomatic rehabilitation setting. Correlations with depressive symptom reduction suggest that occupational attitudes are related but separate treatment targets.

Preliminary evidence of psychological improvements and increased maternal-fetal attachment associated with a mindfulness sleep programme: secondary analysis of uncontrolled data in 11 pregnant women with insomnia disorder.

Treating insomnia during pregnancy improves sleep and depressed mood. However, given well-established links between poor sleep and a broad spectrum of adverse maternal outcomes, the benefits of insomnia care may reach beyond sleep and depression. The present study evaluated the preliminary efficacy of 'Perinatal Understanding of Mindful Awareness for Sleep' (PUMAS)-a mindfulness sleep programme tailored to pregnancy that combines behavioural sleep strategies and meditation-for enhancing everyday mindfulness and maternal-fetal attachment, as well as for alleviating anxiety, repetitive thinking, and sleep-related daytime impairment. We conducted a secondary analysis of a single-arm proof-of-concept trial of 11 pregnant women with fifth edition of the Diagnostic and Statistical Manual of Mental Disorders diagnosed insomnia disorder who completed PUMAS (six sessions), which was delivered in an individual format via telemedicine video. Pre- and post-treatment outcomes included the Cognitive and Affective Mindfulness Scale-Revised (CAMS-R), Maternal-Fetal Attachment Scale (MFAS), Generalised Anxiety Disorder seven-item survey (GAD-7), Perseverative Thinking Questionnaire (PTQ), Daytime Insomnia Symptoms Response Scale (DISRS), and the Patient-Reported Outcomes Measurement Information System Sleep-Related Impairment Scale (PROMIS-SRI). Symptom changes were evaluated with paired-samples t tests. Results showed PUMAS patients reported large increases in CAMS-R (Cohen's dz = 1.81) and medium-large increases in MFAS scores (Cohen's dz = 0.73). Moreover, PUMAS patients reported large reductions in scores on the GAD-7 (Cohen's dz = 1.09), PTQ (Cohen's dz = 1.26), DISRS (Cohen's dz = 1.38), and PROMIS-SRI (Cohen's dz = 1.53). Preliminary evidence suggests that a mindfulness-based perinatal sleep programme may benefit several domains of maternal wellbeing beyond sleep and depression. PUMAS substantially enhanced patient ratings of everyday mindfulness and maternal-fetal attachment, while reporting alleviations in anxiety, perseverative thinking, insomnia-focused rumination, and sleep-related daytime impairment.

EFFECTS OF TWO 8-WEEK PHYSICAL TRAINING MODELS (TRADITIONAL AND SPECIFIC) ON IMPROVED MILITARY PHYSICAL PERFORMANCE

The aim of this study was to compare the effect of eight weeks of traditional physical training (TPT) and military-specific physical training (MSPT) on the physical and operational performance of infantry cadets of the Brazilian Air Force (BAF). This study consisted of 27 male cadets (22.8±1.6 years, 76.0±9.2 kg, 1.77±0.05 m) stratified according to initial levels of physical fitness and randomly allocated in TPT (n= 13) or MSPT (n= 14) groups. The TPT group performed the basic military physical training provided for the military and the MSPT group conducted specific operational training. The variables were analyzed through two evaluations at the beginning and end of the eight-week training protocol. Anthropometric evaluations, physical fitness, and military operational physical tests were performed. Internal training load was determined through session rating of perceived exertion. Two-way (group and time) analysis of variance was used to compare groups and periods of training. Bonferroni test was used as a post-hoc when necessary. The effect sizes were presented by partial eta squared (ηp²) and Cohen dz. No group and time interaction was found for any variable. Regarding the time effect, there was a decrease in both groups in the anthropometric variables. The variables that increased over time for both groups were push-up and sit-up repetitions in 1 min, aerobic power, and squat jump height, whereas time in the military operational physical test decreased. Regarding the internal training load, no interaction between the group and period was observed. Therefore, both TPT and MSPT groups were effective in improving the physical and operational performance of military personnel after eight weeks of training.&lt;p&gt; &lt;/p&gt;&lt;p&gt;&lt;strong&gt; Article visualizations:&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;img src="/-counters-/soc/0036/a.php" alt="Hit counter" /&gt;&lt;/p&gt;

Perinatal Understanding of Mindful Awareness for Sleep (PUMAS): A single-arm proof-of-concept clinical trial of a mindfulness-based intervention for DSM-5 insomnia disorder during pregnancy

ObjectivesCognitive-behavioral therapy is effective for prenatal insomnia, but unresolved cognitive arousal limits patient outcomes. Therapies aimed at reducing cognitive arousal may benefit pregnant women with insomnia. This proof-of-concept trial evaluated Perinatal Understanding of Mindful Awareness for Sleep (PUMAS, which combines mindfulness with behavioral sleep strategies) on insomnia, depression, and cognitive arousal. MethodsA single-arm trial of 12 pregnant women with DSM-5 insomnia disorder (n = 5/12 with comorbid depression) who received six sessions of PUMAS delivered individually via telemedicine. Pretreatment and posttreatment outcomes included the insomnia severity index (ISI), Edinburgh postnatal depression scale (EPDS), pre-sleep arousal scale's cognitive factor (PSASC; nocturnal cognitive arousal), perinatal-focused rumination (appended to PSASC), and Glasgow sleep effort scale. ResultsEleven of 12 patients completed all sessions. Intent-to-treat analyses revealed a 10.83-point reduction in ISI (Cohen's dz = 3.05), resulting in 83.3% insomnia remission. PUMAS produced large reductions in EPDS (Cohen's dz = 2.76 in depressed group), resulting in all five baseline depressed patients remitting from depression. PUMAS produced large reductions in nocturnal cognitive arousal, perinatal-focused rumination, and sleep effort (all Cohen's dzs>2.00). Patients were highly satisfied with PUMAS and identified the telemedicine format and meditation app as positive features of its delivery. Patients rated sleep restriction and guided meditations as the most helpful treatment components. ConclusionPrenatal insomnia patients were highly engaged in PUMAS, which produced large acute reductions in insomnia, depression, and cognitive arousal. These findings support the concept and feasibility of PUMAS for pregnant women with insomnia who present with or without comorbid depression. Clinicaltrials.gov idNCT04443959.

Mindfulness-based therapy for insomnia alleviates insomnia, depression, and cognitive arousal in treatment-resistant insomnia: A single-arm telemedicine trial

ObjectivesCognitive-behavioral therapy and pharmacotherapy are effective insomnia treatments, yet half of patients do not remit. Emerging evidence indicates refractory cognitive arousal is associated with poor insomnia treatment outcomes, giving rise to the concept that therapeutic approaches directly aimed at reducing cognitive arousal may benefit patients with a history of inadequate response to intervention. This proof-of-concept study examined the effects of mindfulness-based therapy for insomnia (MBTI) delivered individually via telemedicine on insomnia, depression, and cognitive arousal in patients with treatment-resistant insomnia.MethodsA single-arm trial wherein 19 patients whose insomnia did not remit with prior psychotherapy and/or pharmacotherapy received a course of MBTI as second-stage therapy, which included eight weekly 1-h sessions in an individual format via telemedicine video. Study outcomes included the 15-item version of the five-facet mindfulness questionnaire (FFMQ-15), insomnia severity index (ISI), Patient Health Questionnaire-9 to assess depression (PHQ-9), and three cognitive arousal indices: pre-sleep arousal scale's cognitive factor, perseverative thinking questionnaire, and the daytime insomnia symptom response scale.ResultsPatients reported increased mindfulness from pretreatment to posttreatment (FFMQ-15: 52.95 ± 8.30 to 57.47 ± 9.82, p = 0.008). Patients also reported large reductions in ISI (16.42 ± 3.95 to 8.37 ± 4.19, p &amp;lt; 0.001, Cohen's dz = 1.73; 57.9% remission), PHQ-9 (6.42 ± 3.47 to 3.32 ± 2.93, p = 0.001, Cohen's dz = 0.93), and all cognitive arousal indices (Cohen's dzs = 0.82–1.30) at posttreatment. Six months later, ISI scores and cognitive arousal levels remained significantly lower than pretreatment, although effect sizes decreased for ISI (Cohen's dz = 1.11) and cognitive arousal (Cohen's dzs = 0.63–0.68). Antidepressant effects were no longer significant at follow-up.ConclusionTreatment-resistant insomnia patients are engaged in MBTI, which produces large acute reductions in insomnia, depression, and cognitive arousal. MBTI effects on insomnia and cognitive arousal were moderate to large 6 months after treatment. These findings support the concept and feasibility of MBTI for treatment-resistant patients along with indication that longer-term strategies are needed to help maintain acute treatment gains.Clinical trial registrationClinicalTrials.gov, identifier NCT03724305.

Glycemic Variability and Fluctuations in Cognitive Status in Adults With Type 1 Diabetes (GluCog): Observational Study Using Ecological Momentary Assessment of Cognition.

Individuals with type 1 diabetes represent a population with important vulnerabilities to dynamic physiological, behavioral, and psychological interactions, as well as cognitive processes. Ecological momentary assessment (EMA), a methodological approach used to study intraindividual variation over time, has only recently been used to deliver cognitive assessments in daily life, and many methodological questions remain. The Glycemic Variability and Fluctuations in Cognitive Status in Adults with Type 1 Diabetes (GluCog) study uses EMA to deliver cognitive and self-report measures while simultaneously collecting passive interstitial glucose in adults with type 1 diabetes. We aimed to report the results of an EMA optimization pilot and how these data were used to refine the study design of the GluCog study. An optimization pilot was designed to determine whether low-frequency EMA (3 EMAs per day) over more days or high-frequency EMA (6 EMAs per day) for fewer days would result in a better EMA completion rate and capture more hypoglycemia episodes. The secondary aim was to reduce the number of cognitive EMA tasks from 6 to 3. Baseline cognitive tasks and psychological questionnaires were completed by all the participants (N=20), followed by EMA delivery of brief cognitive and self-report measures for 15 days while wearing a blinded continuous glucose monitor. These data were coded for the presence of hypoglycemia (<70 mg/dL) within 60 minutes of each EMA. The participants were randomized into group A (n=10 for group A and B; starting with 3 EMAs per day for 10 days and then switching to 6 EMAs per day for an additional 5 days) or group B (N=10; starting with 6 EMAs per day for 5 days and then switching to 3 EMAs per day for an additional 10 days). A paired samples 2-tailed t test found no significant difference in the completion rate between the 2 schedules (t17=1.16; P=.26; Cohen dz=0.27), with both schedules producing >80% EMA completion. However, more hypoglycemia episodes were captured during the schedule with the 3 EMAs per day than during the schedule with 6 EMAs per day. The results from this EMA optimization pilot guided key design decisions regarding the EMA frequency and study duration for the main GluCog study. The present report responds to the urgent need for systematic and detailed information on EMA study designs, particularly those using cognitive assessments coupled with physiological measures. Given the complexity of EMA studies, choosing the right instruments and assessment schedules is an important aspect of study design and subsequent data interpretation.

Limited Emotional Value Added by Immersive 3D Audio: A Reanalysis

Music in three-dimensional (3D) audio formats is becoming increasingly important in many areas of the entertainment industry. However, little research has been done on the effects of various playback formats on the emotional listening experience. A study by Hahn made an important contribution to this topic. Based on a repeated measures design and using the Geneva Emotional Music Scale (GEMS), he conducted a listening experiment comparing music experiences resulting from presentations in stereo, 5.1 surround sound, and Auro-3D 9.1 (a 3D audio format containing a 5.1 surround sound layer and four height channels) reproduced by loudspeakers. Data were made available for a reanalysis. The main aims of this study were (1) analyzing listening differences between formats as measured by the original GEMS factors, (2) calculating effect sizes for a better estimation of sample sizes for future studies, and (3) making the data set available to the public. For the reanalysis, the ratings of participants were aggregated (mean values for the nine GEMS factors per audio format). There were significant differences between the formats as shown by a nonparametric MANOVA ( N = 52) with the GEMS factors as dependent variables and the three audio formats as a repeated measures factor. For the GEMS factor Transcendence, an ANOVA ( N = 52) revealed a large omnibus effect (ηp2 = .206) for the three formats. Pairwise contrasts showed a significant increase (small to medium effect size) in emotional experiences for the Transcendence factor from stereo to surround sound (Cohen's dZ = 0.31), surround sound to 3D audio (Cohen's dZ = 0.45), and stereo to 3D audio (Cohen's dZ = 0.64).

Racial disparities in treatment engagement and outcomes in digital cognitive behavioral therapy for insomnia among pregnant women

ObjectivesIn the United States, Black women are disproportionately afflicted with prenatal insomnia. Although cognitive-behavioral therapy for insomnia (CBTI) may represent a strategy to reduce disparities in insomnia, racial minorities attend fewer healthcare appointments and have poorer outcomes from prenatal care and mental health treatment relative to white patients. The present study examined differences in treatment engagement and patient-reported outcomes in non-Hispanic Black and white pregnant women receiving digital CBTI. MethodsSecondary analysis of 39 pregnant women with clinical insomnia who received digital CBTI. Treatment engagement was operationalized as the number of sessions completed (≥4 considered an adequate dose). Treatment outcomes were assessed using the Insomnia Severity Index (ISI; insomnia) and Pittsburgh Sleep Quality Index (PSQI; global sleep disturbance). ResultsBlack women were 4 times more likely than white women to discontinue CBTI before receiving an adequate dose (8.3% vs. 33.3%). Regarding treatment outcomes, white women reported a mean reduction of 5.75 points on the ISI and a reduction of 3.33 points on the PSQI (Cohen's dz = 1.10-1.19). By comparison, Black women reported reductions of 2.13 points on the ISI and 1.53 points on the PSQI, which were statistically non-significant. Differences in treatment engagement did not account for the disparities in patient-reported outcomes. ConclusionsDuring pregnancy, Black women completed fewer CBTI sessions and experienced poorer treatment outcomes in response to digital CBTI relative to white women. Enhancements to insomnia therapy and its digital delivery may improve adherence and outcomes in Black pregnant women.

Combined Aerobic Exercise and Virtual Reality-Based Upper Extremity Rehabilitation Intervention for Chronic Stroke: Feasibility and Preliminary Effects on Physical Function and Quality of Life

ObjectivesTo (1) examine the feasibility of combining lower extremity aerobic exercise (AEx) with a virtual reality (VR) upper extremity (UE) rehabilitation intervention and (2) provide an estimate of effect size for the combined intervention on UE function, aerobic capacity, and health-related quality of life. DesignSingle-group feasibility trial. SettingResearch laboratory. ParticipantsCommunity-dwelling individuals with mild to moderate impairment of the UE at least 6 months post stroke (N=10; male, n=6; female n=4; mean age, 54 years). InterventionAll participants received 18 sessions over a nominal 2-3 sessions per week schedule of a combined AEx and VR-UE rehabilitation intervention. During each session, participants completed 15 minutes of lower extremity AEx followed by playing a VR-UE rehabilitation game for approximately 20 minutes. Main Outcome MeasuresFeasibility was evaluated by metrics of adherence, retention, treatment acceptability, data completeness, and adverse events. UE function, aerobic capacity (peak oxygen consumption [Vo2peak]), and quality of life were assessed with the Fugl-Meyer Assessment of Upper Extremity (FMA-UE), expired gas exchange analysis, and Stroke Impact Scale (SIS), respectively. ResultsAdherence was 100%, and there were no withdrawals or losses to follow-up to report. Participants completed the intervention in 49±14 days. Cohen's dz effect size calculations indicated the intervention elicited medium effects on FMA-UE (dz=0.50) and SIS memory domain (dz=0.46) and large effects on absolute Vo2peak (dz=1.46), relative Vo2peak (dz=1.21), SIS strength (dz=1.18), and SIS overall recovery domains (dz=0.81). ConclusionsCombining lower extremity AEx and VR-UE rehabilitation appears feasible in the clinical research setting. Fifteen minutes of lower extremity AEx performed at vigorous intensity appears to elicit clinically meaningful benefits in chronic stroke. Further examination of the combination of lower extremity AEx and VR-UE rehabilitation and its effects on physical function and quality of life is warranted.

Single-Session Interventions Embedded Within Tumblr: Acceptability, Feasibility, and Utility Study.

BackgroundExisting mental health treatments are insufficient for addressing mental health needs at scale, particularly for teenagers, who now seek mental health information and support on the web. Single-session interventions (SSIs) may be particularly well suited for dissemination as embedded web-based support options that are easily accessible on popular social platforms.ObjectiveWe aimed to evaluate the acceptability and effectiveness of three SSIs, each with a duration of 5 to 8 minutes (Project Action Brings Change, Project Stop Adolescent Violence Everywhere, and REFRAME)—embedded as Koko minicourses on Tumblr—to improve three key mental health outcomes: hopelessness, self-hate, and the desire to stop self-harm behavior.MethodsWe used quantitative data (ie, star ratings and SSI completion rates) to evaluate acceptability and short-term utility of all 3 SSIs. Paired 2-tailed t tests were used to assess changes in hopelessness, self-hate, and the desire to stop future self-harm from before to after the SSI. Where demographic information was available, the analyses were restricted to teenagers (13-19 years). Examples of positive and negative qualitative user feedback (ie, written text responses) were provided for each program.ResultsThe SSIs were completed 6179 times between March 2021 and February 2022. All 3 SSIs generated high star ratings (>4 out of 5 stars), with high completion rates (approximately 25%-57%) relative to real-world completion rates among other digital self-help interventions. Paired 2-tailed t tests detected significant pre-post reductions in hopelessness for those who completed Project Action Brings Change (P<.001, Cohen dz=−0.81, 95% CI −0.85 to −0.77) and REFRAME (P<.001, Cohen dz=−0.88, 95% CI −0.96 to −0.80). Self-hate significantly decreased (P<.001, Cohen dz=−0.67, 95% CI −0.74 to −0.60), and the desire to stop self-harm significantly increased (P<.001, Cohen dz=0.40, 95% CI 0.33 to 0.47]) from before to after the completion of Project Stop Adolescent Violence Everywhere. The results remained consistent across sensitivity analyses and after correcting for multiple tests. Examples of positive and negative qualitative user feedback point toward future directions for SSI research.ConclusionsVery brief SSIs, when embedded within popular social platforms, are one promising and acceptable method for providing free, scalable, and potentially helpful mental health support on the web. Considering the unique barriers to mental health treatment access that many teenagers face, this approach may be especially useful for teenagers without access to other mental health supports.

The effects of post-learning alcohol ingestion on human motor memory consolidation.

The neurochemical mechanisms underlying motor memory consolidation remain largely unknown. Based on converging work showing that ethyl alcohol retrogradely enhances declarative memory consolidation, this work tested the hypothesis that post‐learning alcohol ingestion would enhance motor memory consolidation. In a within‐subject and fully counterbalanced design, participants (n = 24; 12M; 12F) adapted to a gradually introduced visual deviation and ingested, immediately after adaptation, a placebo (PBO), a medium (MED) or high (HIGH) dose of alcohol. The alcohol doses were bodyweight‐ and gender‐controlled to yield peak breath alcohol concentrations of 0.00% in the PBO, ~0.05% in the MED and ~0.095% in the HIGH condition. Retention was evaluated 24 h later through reach aftereffects when participants were sober. The results revealed that retention levels were neither significantly nor meaningfully different in both the MED and HIGH conditions as compared to PBO (all absolute Cohen's dz values < ~0.2; small to negligible effects), indicating that post‐learning alcohol ingestion did not alter motor memory consolidation. Given alcohol's known pharmacological GABAergic agonist and NMDA antagonist properties, one possibility is that these neurochemical mechanisms do not decisively contribute to motor memory consolidation. As converging work demonstrated alcohol's retrograde enhancement of declarative memory, the present results suggest that distinct neurochemical mechanisms underlie declarative and motor memory consolidation. Elucidating the neurochemical mechanisms underlying the consolidation of different memory systems may yield insights into the effects of over‐the‐counter drugs on everyday learning and memory but also inform the development of pharmacological interventions seeking to alter human memory consolidation.

Effects of selective attention on the C1 ERP component: A systematic review and meta-analysis.

The C1 event-related potential (ERP) captures the earliest stage of feedforward processing in the primary visual cortex (V1). An ongoing debate is whether top-down selective attention can modulate the C1. One side of the debate pointed out that null findings appear to outnumber positive findings; thus, selective attention does not seem to influence the C1. However, this suggestion is not based on a valid approach to summarizing evidence across studies. Therefore, we conducted a systematic review and meta-analysis investigating the effects of selective attention on the C1, involving 47 experiments and 794 subjects in total. Despite heterogeneity across studies, results suggested that attention has a moderate effect on the C1 (Cohen's =0.33, p &lt; .0001); that is, C1 amplitude is larger for visual stimuli that are attended than unattended. These results suggest that C1 is affected by top-down selective attention.

Perception and mindfulness-based occupational therapy in people with mental disorders-Aretrospective observational study on the SELWA-treatment

During occupational therapeutic treatment of clients with mental disorders, perception and mindfulness-based techniques are used. However, little is known regarding relevant outcomes. Aim of the present study is to describe the results of aperception and mindfulness-based occupational therapeutic intervention (self-control techniques using perception-based methods (SELWA®) by S.Thielen) regarding the outcomes occupational performance and satisfaction in self-care, productivity and leisure, as well as concentration. The data of 28clients (22♀, 6♂; mean age = 42.8 (±SD14.7) years) with mental disorders, that were collected before and after prescribed occupational therapeutic treatment, were analyzed. The outcomes were quantified using the Canadian Occupational Performance Measure (COPM) and the revision test, respectively. Significance of changes after the intervention was tested using the Wilcoxon-Signed Rank Test (p < 0.05). Effect sizes Cohen's dz and rwere determined to evaluate the meaningfulness of changes. The occupational performance as well as the satisfaction in the COPM improved significantly after the therapeutic intervention (p < 0.001; dz = 2.37, r = 0.77 and dz = 2.24, r = 0.75). Moreover, the clients improved significantly in the revision test after the therapeutic intervention (p < 0.001; dz = 0.65, r = 0.31). Clients with mental disorders seem to benefit meaningfully from the SELWA®-treatment by S.Thielen regarding occupational performance and satisfaction in self-care, productivity and leisure. Furthermore, amoderate improvement of concentration seems to occur after the therapeutic intervention.

A longitudinal study on the effects of COVID-19 pandemic on non-motor symptoms in Parkinson’s disease

IntroductionThe COVID-19 pandemic led to psychological consequences on people’s mental health, representing a condition of increased vulnerability for the weakest sections of population, including elderly patients with Parkinson’s disease (PD).This longitudinal study aimed at exploring the impact of the most frequent non-motor symptoms and their contribute on health-related quality of life of PD patients after the COVID-19 outbreak, in comparison with the pre-pandemic status.MethodsForty-two non-demented PD patients underwent a first assessment between December 2018 and January 2020 (T0). Then, between March and May 2021 (T1), they were contacted again and asked to complete the second assessment. Levels of global functioning, several non-motor symptoms (i.e. depression, apathy, anxiety, anhedonia) and health-related quality of life were investigated.ResultsResults of the the paired Wilcoxon signed-rank test showed that at T1, PD patients scored lower on the emotional subscale of the DAS, Z = − 2.49; p = 0.013; Cohen dz = 0.691. Higher scores of the TEPS total score, Z = − 2.38; p = 0.025; Cohen dz = 0.621, and LEDD, Z = − 2.63; p = 0.008; Cohen dz = 0.731, were also reported at T1.ConclusionThe present study suggested that self-isolation at home might lead to a reduction of apathy and anhedonia in PD patients due to the increase in social support provided by families during COVID-19 restrictions. This evidence brings out the need of a consistent and persistent social support which might be represented by caregivers or/and social assistive robotics.

Position specific physical performance and running intensity fluctuations in elite women's football.

The purpose of the present study was to investigate the physical performance of elite female football players during match play along with transient alterations in running performance following 1- and 5-min univariate peak periods. 54 elite female players from four top-level Norwegian teams were monitored for one season (n=393match observations), and physical performance data collected using STATSport GPS APEX. Results revealed significant differences in physical performance between the positions during full match play, particularly between wide and central players. Both full backs (FBs) and wide midfielders (WMs) covered more total distance (TD), high-speed running distance (HSRD), and sprint distance (SpD) than center backs (CBs) (p<0.05-0.001), while WMs also covered more HSRD than both central midfielders (CMs) (p<0.01) and forwards (FWs) (p<0.05), and more acceleration -and deceleration distance (Accdist and Decdist ) than both CBs and CMs (p<0.01-0.001). A similar pattern was observed for the peak period analysis, with FBs and WMs covering more SpD in peak 1min than CBs and CM (p<0.001) and more SpD in peak 5-min than CBs, CMs, and FWs (p<0.001). Irrespective of the variable analyzed, greater distances were covered during the peak 5-min period than in the next-5 and mean 5-min periods (p<0.001). Significant (p<0.001), but small to trivial (Cohen's Dz : 0.07-0.20), decreases in distance covered were also observed for each variable following each univariate peak 5-min period. In conclusion, practitioners should account for differences in physical performance when developing training programs for female football players and be aware of transient reductions in physical performance following univariate peak 1- and 5-min periods. Specifically, the very high intensity in 1-min peak periods adds support to the principal of executing speed endurance activities during training to mirror and be prepared for the physical demands of match play.

Exploration of psychometric properties of the Italian version of the Core Young Person's Clinical Outcomes in Routine Evaluation (YP-CORE).

There is an increasing need of outcome measures for young people suitable to evaluate treatments and routine settings. However, measures must show suitable psychometric characteristics for such use. This is the first psychometric evaluation of the Italian version of the Core Young Person Clinical Outcomes in Routine Evaluation (YP-CORE). Data are reported for a clinical sample, aged 11-17 (n=175) and non-clinical sample, aged 11-17 (n=206). Analyses included acceptability, confirmatory factor analysis, internal reliability, influence of gender and age on cutoff scores and reliable change. The YP-CORE acceptability was good, with a very high completion rate (98.7% fully completed). Internal consistency was good: the overall Cronbach’s alpha value (α) equal to 0.75 (95% confidence interval=0.69-0.80). The measure was sensitive to change (Cohen dz=1.35). The Italian version of the YP-CORE showed acceptable psychometric properties is suitable for use in services for young people as a change/outcome measure.

Development of a Structured Communication and Counseling Skills Course for Pharmacy Students: A Simulation-based Approach

We aimed to develop a structured communication and counseling education program to improve pharmacy students' skills. Then, we objectively assessed this program by using simulated patients. The program aims to improve pharmacy students' communication and counseling skills by using a patient-centered approach. The study was conducted in three stages. First, a "Pharmacist-Patient Communication and Counseling Skills" education program was developed. Second, this program was implemented for pharmacy students. Third, the program was tested on volunteer students and evaluated for its effectiveness. The education program had a very large effect (Cohen's dz: 6.074) on improving students' communication and counseling skills, especially their empathy skills. The education program achieved its goals. After demonstrating the program's success, a course was added to the pharmacy curriculum, and a communication skills laboratory was established in the school.

Foot Orthoses Enhance the Effectiveness of Exercise, Shockwave, and Ice Therapy in the Management of Medial Tibial Stress Syndrome.

Our aim was to assess the effects of adding arch-support foot-orthoses (ASFO) to a multimodal therapeutic intervention on the perception of pain and improvement of recovery from medial tibial stress syndrome (MTSS) in recreational runners. A prospective randomized controlled trial. Sport training and medical centers. Fifty female recreational runners with MTSS were randomized into 2 groups. Runners either received ASFO or sham flat noncontoured orthoses. Both groups received a multimodal therapeutic intervention, including ice massage, ankle muscle exercises, and extracorporeal shockwave therapy. Pain during bone pressure using a numerical Likert scale (0-10), MTSS severity using an MTSS scale, perceived treatment effect using the global rating of change scale, and quality of life using the short Form-36 questionnaire were determined at week 6, 12, and 18. Pain intensity and MTSS severity were lower, and the perceived treatment effect and physical function were better in the ASFO than in the sham flat noncontoured orthoses group at week 6 and week 12. Cohen's dz effect size for between-group differences showed a medium difference. However, arch-support foot-orthoses did not add to the benefits of multimodal therapeutic intervention on pain, MTSS severity and perceived treatment effect at week 18. Adding ASFO to a therapeutic intervention leads to an earlier diminishment of pain and MTSS severity, and improved PF and perceived therapeutic effects.