Ingestion of Carbohydrate Solutions and Mouth Rinse on Mood and Perceptual Responses during Exercise in Triathletes

Triathlons are endurance events that include swimming, running, and cycling. Triathletes need to eat optimally during training and competitions to maximize their potential for success. The presence of carbohydrates in the mouth could activate regions in the brain to enhance athletic performance in exercise. Methods: This study examined the effects of glucose and mouthwash in ten male triathletes (age: 26.0 ± 8.7 years, height: 173.6 ± 10.4 cm, BMI 22.0 ± 1.7 kg/m2). The four oral test solutions included (A) Rinse with placebo, (B) Water + gel with placebo, (C) Rinse with 15% CH concentration, and (D) Water + gel with 15% CH concentration (25 g gel in 165 mL water). The Rate of Perceived Exertion (RPE), Sensation Scale (FS), Felt Arousal Scale (FAS), Profile of Mood States (POMS), blood glucose, sprints, and dietary habits were assessed in each subject. All preceded ingestion of the oral-based test solution during workouts. Results: RPE showed no significant differences for subjective perceptions. The same was observed for FS and sprints. FAS scores increased over time (p = 0.039) in all groups. POMS score increased significantly in group D (p = 0.041). There was no effect of time on plasma glucose levels (p = 0.737). As for correlations, positive correlations were observed between sprint and FAS variables (p = 0.011). Conclusions: It appears that CH intake correlates positively with mood, but in all other variables, there are no differences depending on the product.

The impact of regular dance classes on self-image and emotional state of demoralized female adolescents

Article present the possibilities of use dance classes and psychosocial factors in a specific environmental associated with among demoralized adolescents. In this paper presents research conducted on a group of adolescents whose behaviour is characterized by demoralization and whose commitment of criminal offences resulted in them becoming the subject of an confinement corrective measure, i.e. being placed in a youth educational centre. The Adjective Check List ACL created by H.G. Gough and A. Helibrun, as well as the Profile of Mood States (POMS) developed by McNair, Lorr and Droppleman were used in the research. After twelve weeks of systematic dance classes, the test was repeated and noticeable changes in self-perception of the surveyed girls were observed. The average values of 14 out of 37 scales of the ACL questionnaire after the end of the project differed significantly (p <0.05) compared to the results before the start of the project. Moreover, after each week of the project, a comparison of the survey results with the POMS questionnaire was carried out in terms of the severity of individual moods. The analysis shows that the subjects successively had a significant decrease in the level of all five negative states and an increase in positive mood

Validating the family coping questionnaire for eating disorders for caregivers of Japanese patients with eating disorders: association between coping strategies and psychological characteristics

Background Eating disorders (ED) can adversely affect the psychological health of patients’ caregivers. The present study aimed to validate a Japanese version of the Family Coping Questionnaire for Eating Disorders (FCQ-ED-J) and investigate the association between the coping strategies and psychological states of the caregivers of ED patients. Methods The caregivers completed the FCQ-ED-J and the Profile of Mood States. The FCQ-ED measures the coping strategies of caregivers of ED patients to the ED symptom-related behaviors. As confirmatory factor analysis did not yield an adequate model fit, the factor structure of the FCQ-ED-J was analyzed using exploratory factor analysis. Subsequently, the reliability and validity of the FCQ-ED-J were examined using Cronbach’s alpha and Pearson’s correlation coefficients in relation to the Profile of Mood States. Results Data from 150 caregivers, including 91 mothers and 34 fathers, was analyzed (mean age 51.1 years, SD = 12.0). The FCQ-ED-J, with 13 items grouped across four subscales [“response to binge-eating” (factor 1), “response to frequent weighing” (factor 2), “response to too much physical exercise” (factor 3), and “response to abusing laxatives and/or diuretics” (factor 4)] had Cronbach’s alpha values representing acceptable to good internal consistency (0.71–0.85). Each subscale of the FCQ-ED-J was significantly correlated with the Profile of Mood States subscales. Conclusions The FCQ-ED-J had sufficient reliability and validity. The Japanese caregivers’ responses to the patient’s ED symptom-related behavior were associated with their psychological states. Thus, the FCQ-ED-J may offer insight into more effective and reasonable care by caregivers for ED patients. Plain English summary The Family Coping Questionnaire has been used by researchers to assess the coping strategies of the relatives of patients. The present study aimed to validate a Japanese version of the Family Coping Questionnaire for Eating Disorders (FCQ-ED-J) and investigate the association between the coping strategies and psychological states of the caregivers of ED patients. Data from 150 caregivers, including 91 mothers and 34 fathers, were analyzed. The FCQ-ED-J comprised 13 items grouped into four subscales, with acceptable to good internal consistency (Cronbach’s alpha values between 0.71 and 0.85). All subscales of the FCQ-ED-J were found to be statistically significantly correlated with the profile of mood states (POMS) subscales. The Japanese caregivers’ responses to the patient’s ED symptom-related behavior were associated with their psychological states. Thus, the FCQ-ED-J can be utilized to help caregivers provide more effective and reasonable psychological care and support to ED patients.

Clients’ Emotional Experiences Tied to Therapist-Led (but Not Client-Led) Physiological Synchrony during Imagery Rescripting

Imagery rescripting (IR), an effective intervention technique, may achieve its benefits through various change mechanisms. Previous work has indicated that client–therapist physiological synchrony during IR may serve as one such mechanism. The present work explores the possibility that therapist-led vs. client-led synchrony may be differentially tied to clients’ emotional experiences in therapy. The analyses were conducted with data taken from an open trial of a brief protocol for treating test anxiety (86 IR sessions from 50 client–therapist dyads). Physiological synchrony in electrodermal activity was indexed using two cross-correlation functions per session: once for client leading and again for therapist leading (in both cases, with lags up to 10 s). The clients’ and therapists’ in-session emotions were assessed with the Profile of Mood States. Actor–partner interdependence models showed that certain client (but not therapist) in-session emotions, namely higher contentment and lower anxiety and depression, were tied to therapist-led (but not client-led) physiological synchrony. The results suggest that therapist-led synchrony (i.e., clients’ arousal tracking therapists’ earlier arousal) is tied to more positive and less negative emotional experiences for clients.

Emotional states of athletes in the first lockdown due to Covid-19: A comparison of Polish and Spanish samples

Introduction: The situation of the coronavirus pandemic has affected the lives of many athletes from different disciplines. Therefore, the present study investigated the impact of Covid-19 first lockdown on emotional states and motivation of athletes from Spain and Poland. Material and methods: Polish male (N=24) and female (N=94) and Spanish male (N=81) female (N=95) athletes were investigated. The respondents did online ad hoc questionnaires, namely Emotional and Adaptative reactions during confinement (COVID-19-RECOVID-19), and Profile of Mood States (POMS) Results: Significant differences were observed in training conditions by country, with the Polish sample having higher scores than Spaniards. Stressing thoughts characterized Polish female athletes significantly more than others; Spanish athletes, both females and males were characterized by the highest agreement to confinement rules. Females, relative to males, had a higher level of fatigue. Moreover, significant differences by country appeared in anger, vigor, friendship, tension, and depressed feelings. Polish female athletes were characterized by the highest scores apart from friendship, which was similarly high among Polish athletes. Conclusions: Monitoring the mental conditions of sports professionals and designing psychological interventions that would match athletes’ personal needs seems crucial to similar, tremendously complex, and socially isolating situations, such as lockdown due to Covid-19.

Raw scores on subjective sleepiness, fatigue, and vigor metrics consistently define resilience and vulnerability to sleep loss

Study Objectives Although trait-like individual differences in subjective responses to sleep restriction (SR) and total sleep deprivation (TSD) exist, reliable characterizations remain elusive. We comprehensively compared multiple methods for defining resilience and vulnerability by subjective metrics. Methods 41 adults participated in a 13-day experiment:2 baseline, 5 SR, 4 recovery, and one 36h TSD night. The Karolinska Sleepiness Scale (KSS) and the Profile of Mood States Fatigue (POMS-F) and Vigor (POMS-V) were administered every 2h. Three approaches (Raw Score [average SR score], Change from Baseline [average SR minus average baseline score], and Variance [intraindividual SR score variance]), and six thresholds (±1 standard deviation, and the highest/lowest scoring 12.5%, 20%, 25%, 33%, 50%) categorized Resilient/Vulnerable groups. Kendall’s tau-b correlations compared the group categorization’s concordance within and between KSS, POMS-F, and POMS-V scores. Bias-corrected and accelerated bootstrapped t-tests compared group scores. Results There were significant correlations between all approaches at all thresholds for POMS-F, between Raw Score and Change from Baseline approaches for KSS, and between Raw Score and Variance approaches for POMS-V. All Resilient groups defined by the Raw Score approach had significantly better scores throughout the study, notably including during baseline and recovery, whereas the two other approaches differed by measure, threshold, or day. Between-measure correlations varied in strength by measure, approach, or threshold. Conclusion Only the Raw Score approach consistently distinguished Resilient/Vulnerable groups at baseline, during sleep loss, and during recovery‒‒we recommend this approach as an effective method for subjective resilience/vulnerability categorization. All approaches created comparable categorizations for fatigue, some were comparable for sleepiness, and none were comparable for vigor. Fatigue and vigor captured resilience/vulnerability similarly to sleepiness but not each other.

Consecutive Nights of Moderate Sleep Loss Does Not Affect Mood in Healthy Young Males

Sleep loss causes mood disturbance in non-clinical populations under severe conditions, i.e., two days/nights of sleep deprivation or a week of sleep restriction with 4–5 h in bed each night. However, the effects of more-common types of sleep loss on mood disturbance are not yet known. Therefore, the aim of this study was to examine mood disturbance in healthy adults over a week with nightly time in bed controlled at 5, 6, 7, 8 or 9 h. Participants (n = 115) spent nine nights in the laboratory and were given either 5, 6, 7, 8 or 9 h in bed over seven consecutive nights. Mood was assessed daily using the Profile of Mood States (POMS-2). Mixed-linear effects models examined the effect of time in bed on total mood disturbance and subscales of anger-hostility, confusion-bewilderment, depression-dejection, fatigue-inertia, tension-anxiety, vigour-activity and friendliness. There was no effect of time in bed on total mood disturbance (F(4, 110.42) = 1.31, p = 0.271) or any of the subscales except fatigue-inertia. Fatigue-inertia was higher in the 5 h compared with the 9 h time in bed condition (p = 0.012, d = 0.75). Consecutive nights of moderate sleep loss (i.e., 5–7 h) does not affect mood but does increase fatigue in healthy males.

Tyrosine Supplementation A Nutraceutical Approach to Counter Heat Stress Induced Cognitive Decline

Supplementation of tyrosine, non-essential amino acid, and precursor of catecholamine was found to ameliorate the heat-induced alterations in latencies of event-related potential P300 and contingent negative variation. Here we present the effect of tyrosine supplementation on heat stress (exposure to ambient temperature 45 oC and relative humidity 30 %) induced alterations in behavior (attention, mood) and levels of plasma monoamines. Ten healthy male participants received a placebo food bar or tyrosine-containing food bar (6.5 g in 50 g) 90 min before heat stress exposure of 90 min. Plasma and urine samples were assayed for catecholamine levels, their precursor, and metabolites using high-performance liquid chromatography. A computer-based automated test battery was used to assess attention and mood by profile of mood states questionnaire. A significantly higher plasma tyrosine (p<0.001) leading to an increased norepinephrine (p<0.05) levels in the tyrosine supplemented group was observed. Selective (p<0.001) and sustained attention (p<0.02) in the tyrosine group were significantly better compared to the placebo group. Reaction time and anger scores decreased (p<0.001) with tyrosine supplementation. It may be concluded that tyrosine supplementation improves heat stress-induced decrement in attention by maintaining the synthesis and turnover of norepinephrine.

Ramadan Observance Is Associated with Impaired Kung-Fu-Specific Decision-Making Skills

The aim of the present study is to evaluate the effect of Ramadan observance (RAM) on decision-making in Kung-Fu athletes. Fourteen male Kung-Fu athletes (mean age = 19 ± 3 years) completed two test sessions: before Ramadan (BR) and at the end of Ramadan (ER). In the afternoon of each session (between 16:00 h and 18:00 h), participants completed: Epworth Sleepiness Scale (ESS), Profile of Mood States (POMS), and Pittsburg Sleep Quality Index (PSQI). Subjects also reported subjective fatigue, alertness, and concentration. Additionally, all participants performed video-based decision-making tasks (i.e., reaction time and decision-making). Results indicated that reaction time decreased by 30% at ER vs. BR (p < 0.01). However, decision-making decreased by 9.5% at ER vs. BR (p < 0.05). PSQI results indicated sleep quality score, sleep duration, and sleep efficiency were negatively affected at ER compared to BR (p < 0.05). ESS was higher at ER compared to BR (p < 0.05). In addition, fatigue scores, estimated by the POMS and current subjective feelings (i.e., fatigue, concentration, and alertness), were also negatively affected at ER compared to BR (p < 0.05). In conclusion, Ramadan observance was associated with an adverse effect on sleep and decision making, as well as feelings of fatigue, alertness, and concentration.

Efecto de la práctica de actividad física gamificada en el estado de ánimo de jugadoras de baloncesto en etapa de confinamiento (Effect of gamified physical activity practice on the mood of female basketball players in confinement stage)

El objetivo principal de esta investigación es analizar el efecto en el estado de ánimo de jugadoras de baloncesto, a través de la práctica de actividad física gamificada durante la etapa de confinamiento debido a la COVID-19. La muestra utilizada fue de 26 jugadoras de tres categorías diferentes: infantil, juvenil y senior, con una media de edad de 16.65 (±3.84) años. Para analizar el efecto sobre el estado de ánimo, se realizó un estudio cuasi-experimental a través de un estudio con un pretest, una intervención y un postest final, proporcionando el cuestionario de Profile of Mood States (POMS) antes y después de cada sesión. Los resultados obtenidos mostraron mejoras en el estado de ánimo, disminuyendo los valores que se relacionan con estados emocionales negativos. Durante etapas de confinamiento, es importante aportar programas de actividad física para mejorar la salud mental de las jugadoras de baloncesto, las cuales están acostumbradas a una práctica de actividad física regular. Abstract. The main objective of this research is to analyze the effect on the mood of female basketball players, through the practice of gamified physical activity during the confinement stage due to COVID-19. The sample used was 26 players from three different categories: U14, U18 and senior, with an average age 16.65 (3.84) years. To analyze the effect on the players' mood, a quasi-experimental study was conducted through a pretest, an intervention and a final posttest, providing the Profile of Mood States (POMS) questionnaire before and after each session. The results obtained showed improvements in the players' mood was produced due to the practice of gamified physical activity, decreasing the values that are related to negative emotional states. During times of confinement, it is important to provide physical activity programs to improve the mental health of female basketball players, who are accustomed to practice regular physical activity.