Stress and Well-Being of Greek Primary School Educators: A Cross-Sectional Study

The teaching profession has always been challenging, while for various reasons the magnitude of observed stress in teachers has been continually growing over time. This study was conducted to demonstrate the relevance of stress in this professional group and to generate evidence for the benefit of primary school teachers and, indirectly, their pupils. To this end, we examined a large number of school teachers in a descriptive cross-sectional study. The survey comprised 786 primary school instructors aged 21 to 65 years, 646 women (82.2%) and 140 males (17.8%), and was performed from March to October 2022. Participants were asked about their gender, age, marital status, place of domicile, satisfaction with their income, whether their income met their needs, number of children, whether they cared for a person with a disability, work experience, alcohol use, eating patterns, and their height and weight for computation of their Body Mass Index (BMI). The survey included the Teacher Subjective Well-being Questionnaire (TSWQ), the Perceived Stress Scale (PSS), the Healthy Lifestyle and Personal Control Questionnaire (HLPCQ), and the Pittsburgh Sleep Quality Index (PSQI). The results showed that there were significant differences between the two sexes in age, marital status, work experience, smoking, alcohol use, and eating breakfast. Furthermore, there were significant differences between the two sexes in BMI, PSS Total, Dietary Health Choice, Harm Avoidance and Total HLPCQ. The variance of PSS Total was predicted by Sex, Teacher Efficacy, Total PSQI, Dietary Health Choice, organized physical exercise, social support and mental control, and Total HLPCQ. Between teacher efficacy, school connectedness, teacher well-being, organized physical exercise, social support and mental control, Total HLPCQ and PSS Total, the correlation coefficients were negative and significant at the <0.05 level. Between Total PSQI and PSS Total, the correlation coefficient was positive and significant at the <0.05 level. Between teacher efficacy, school connectedness and teacher well-being, organized physical exercise, social support and mental control, Total HLPCQ and Total PSQI, the correlation coefficients were negative and significant at the <0.05 level. In summary, we demonstrated that Greek primary school teachers experience significant stress, which is intertwined with their way of life, and reflected in significant decreases in their sense of well-being, quality of sleep, and overall life satisfaction, as well as in their standards of teaching.

The Effect of Pythagorean Self-Awareness Intervention on Stress and Mental Health Characteristics of Civil Servants in Crete, Greece

Evidence is limited regarding the effects of holistic programs on work-related stress, anxiety, and depressive symptomatology. This study aimed to evaluate the effects of the Pythagorean Self-Awareness Intervention (PSAI) on stress and mental health characteristics of civil servants in Crete, Greece. This was a single arm interventional study with PSAI outcome evaluation. Validated, self-reported scales were used to assess stress and mental health characteristics (PSS, DASS, UCLA, RSE, and STAXI). Hair samples were obtained to measure cortisol concentrations as a biological stress marker. Paired-samples t-test or Wilcoxon tests were used to evaluate pre- and post-intervention measures. Overall, 48 civil servants (56.3% women, mean age 51 years) participated in the study. Statistically significant reductions were observed in all self-reported stress scales (p < 0.05). Although hair cortisol decreased, this difference was not statistically significant (p = 0.109). Statistically significant improvements were also observed on depressive symptomatology (p < 0.001), self-esteem (p < 0.001), loneliness (p < 0.001), self-efficacy (p = 0.002), and anger (p = 0.017). The PSAI appeared beneficial with respect to all self-reported outcomes. Larger studies including control groups and further follow-up evaluations are needed to ascertain these findings.

Non-Pharmacological Treatments of Neuropsychiatric Symptoms in Mild Cognitive Impairment (MCI)

Mild cognitive impairment (MCI) is a syndrome defined by objective cognitive deficits that do not impact functional independence. Individuals with MCI develop dementia at an annual rate of 10 to 15%. Neuropsychiatric symptoms (NPS) are common non-cognitive features of neurocognitive disorders and have a major impact on the wellbeing and quality of life of affected individuals and their families. Non-pharmacological interventions for NPS are considered the first-line treatment because of the limited efficacy and side-effect potential of current pharmacological agents. This article summarizes the literature on non-pharmacological treatments for NPS in MCI. The limited number of studies specific to individuals with MCI and its various etiologies, as well as the overall heterogeneity of research design and methodologies, make the evidence base inconclusive. Nevertheless, some studies support psychosocial interventions aimed at individuals with MCI and their caregivers.

The effects of Pythagorean Self-Awareness Intervention on patients with major depressive disorder: A pilot randomized controlled trial

Stress plays an important role in major depressive disorder (MDD). Thus, a variety of stress management programs have been developed for people with this diagnosis. This is a pilot randomized clinical trial which implemented a holistic stress management program, Pythagorean Self-Awareness Intervention (PSAI) in adults with MDD, aiming to evaluate the effectiveness of PSAI compared to standard care for reduction of depressive symptoms (primary aim), improving mental health and quality of life (secondary aims). A total of 69 participants were randomized to an intervention group (N = 34), who received the usual care provided for patients with major depression and attended the PSAI program, and a control group (N = 35), who received the usual care only. Measurements were taken in both groups before and after the intervention and included: 1. Self-report questionnaires for measuring depressive symptoms, healthy lifestyle, perceived stress, anxiety, positive and negative affect and sleep quality, 2 Cognitive function assessment tools, 3. Hair and salivary cortisol. The intervention group demonstrated significantly greater reductions in depressive symptoms, negative affect, perceived stress, sleep quality and significantly greater increase in visual memory and healthy lifestyle compared to the control group. In addition, the intervention group demonstrated a significant reduction in first morning salivary cortisol, indicating a reduction in diurnal stress levels, while no significant change of salivary cortisol was observed in the control group. Finally, none of the study's groups demonstrated a significant change in hair cortisol concentration. In conclusion, PSAI can be applied to adults suffering from MDD with significant benefits for their mental health and quality of life. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT04536714.

The effects of Pythagorean Self-Awareness Intervention on breast cancer patients undergoing adjuvant therapy: A pilot randomized controlled trial

Introduction

Breast cancer patients undergo extended treatments that affect their psychological state and quality of life. There is a lack of studies examining the effects of holistic stress management interventions (that combine stress perception, cognitive and lifestyle interventions) on mental health and biological indices (e.g. cortisol concentrations) of breast cancer patients.

Materials and methods

This pilot randomized controlled trial provided the first assessment of the effects of a novel, cognitive-based intervention, the Pythagorean Self-Awareness Intervention (PSAI), on psychological symptoms, quality of life, sleep quality and lifestyle as well as on stress-related biological measures of breast cancer patients undergoing adjuvant therapy. Standardized questionnaires were administered at baseline and 8-weeksafter the intervention to evaluate quality of life, stress, depression, and anxiety (primary outcomes). Sleep quality, lifestyle and hair cortisol concentrations were also assessed (secondary outcomes).

Results

Forty-five breast cancer patients undergoing adjuvant therapy were randomly assigned to the PSAI group (n = 25) or the control group (n = 20).Women in the PSAI group reported significant improvements post-intervention in total Quality of Life, specific aspects of Quality of Life [Physical well-being, Social well-being, Emotional well-being, Functional well-being, Breast cancer concerns] as well as Perceived stress, depression, anxiety and stress. Improvements in secondary outcomes included increase in sleep quality, empowerment for healthy lifestyle and reduction of hair cortisol concentrations.

Conclusions

The PSAI was beneficial as complementary therapy in the women studied. Larger randomized controlled trials with longer follow-up are needed to ascertain these findings.

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Breast cancer patients face physical and psychological cancer-related stressors.

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Pythagorean self-awareness is a novel stress-management intervention (PSAI).

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Breast cancer patients were allocated to PSAI group and control group.

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Mental health, quality of life and sleep were ameliorated in PSAI group.

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Hair cortisol concentrations were reduced significantly in the PSAI group.

Pythagorean self-awareness intervention: A novel cognitive stress management technique for body weight control

BACKGROUND

Over the past decades, the prevalence of obesity has markedly increased worldwide. Stress is recognized as a substantial contributor to increased body weight; therefore, stress management interventions, especially cognitive behavioural, are becoming increasingly popular. The impact of stress management on stress- and obesity-related biomarkers (eg blood lipid profile, HBA1c, inflammatory biomarkers, such as CRP) has been scarcely studied. The aim of this study was to assess the effect of a novel cognitive behavioural stress management intervention, called 'Pythagorean Self-Awareness Intervention' (PSAI), in overweight/obese adults.

MATERIALS AND METHODS

This was a two-armed 1:1 randomized, nonblind controlled study including overweight/obese individuals. The control group followed a personalized Mediterranean low-calorie diet, and the intervention group followed the same diet in addition to the PSAI intervention for 8 weeks. Measurements included demographic, anthropometric (ie BMI, waist-to-hip ratio), stress (ie perceived stress, salivary cortisol), dietary behaviour (ie emotional eating) and metabolic parameters (ie blood lipid profile, HBA1c, CRP, body composition in fat and water). Outcome per-protocol analysis was performed using mixed linear models adjusted for age and gender.

RESULTS

A total of 49 of 62 eligible adults were analysed in the study (there were three dropouts in the intervention group and 10 dropouts in the control group); 28 were assigned to the intervention group (mean age 54.7 ± 11.9 years) and 21 to the control group (mean age 51.8 ± 11.9 years). The intervention group showed a statistically significant decrease in perceived stress, cortisol concentrations 30 minutes after awakening, cortisol's area under the curve, BMI, waist-to-hip ratio, restrained, emotional and external eating behaviour, fasting glucose, LDL, triglycerides, HbA1c and body and trunk fat, compared with the control group. Based on the observed effect sizes, clinically meaningful changes may be more evident in stress perception, restrained and external eating behaviour, Hb1ac and trunk fat. The compliance to the PSAI intervention reached 100%, and there were no adverse effects.

CONCLUSIONS

The PSAI technique may be an effective stress management method for overweight/obese adults. Future and larger randomized controlled studies are needed to allow generalization of these findings.

A novel cognitive-behavioral stress management method for multiple sclerosis. A brief report of an observational study

OBJECTIVES

Psychological stress is an important risk factor for multiple sclerosis (MS) onset, relapse, neurological symptoms and psychosocial adjustment to the disease. Mounting evidence suggests that stress management could halt the disease progression and improve patients' wellbeing. The aim of this study was to investigate the effectiveness of a novel cognitive-behavioral stress management technique (called Pythagorean Self-Awareness Intervention - PSAI) routinely used in our clinics in patients with MS.

METHODS

In this observational study, 148 MS patients receiving PSAI for 8-weeks were compared patients who followed only usual care. Measurements included cognitive function, psychological distress and physical fatigue. Propensity score (PS) methods (given the observational design) and linear mixed models were employed to address study's endpoints.

RESULTS

A total of 128 (86.5%) of MS patients fulfilled the PS criteria for analyses (72 in the PSAI group and 56 in the control group). Patients of tertiary education, longer disease duration, higher cognitive score and psychological distress were more likely to choose to participate in the PSAI group. PSAI patients were found with statistical significant beneficial changes in cognitive speed processing, verbal memory, stress, anxiety, depression and fatigue. Based on the numbers-needed-to-treat of the weighted data, PSAI was particularly effective in improving cognitive speed processing (NNT = 10) and stress (NNT = 12).

DISCUSSION

PSAI can benefit cognitive function and psychological distress in MS patients. Future studies should expand these results in randomized trials and by using longer follow-up and MS activity-related endpoints.

ABBREVIATIONS

BICAMS: Brief International Cognitive Assessment for Multiple Sclerosis BVMT-R: Brief Visuospatial Memory Test Revised CVLT: California Verbal Learning Test DASS: Depression Anxiety Stress Scale EDSS: Expanded Disability Status Scale MS: Multiple Sclerosis NNT: Numbers Needed to Treat PS: Propensity Score PSAI: Pythagorean Self-Awareness Intervention RR: Relapsing Remitting SDMT: Symbol Digits Modalities Test VAS-PF: Visual Analogue Scale Physical Fatigue.

Computerized neurocognitive interventions in the context of the brain training controversy

This article presents, in the form of an analytic narrative review, a complete picture of the state-of-the-art, challenges, and perspectives in the field of information and communication technology (ICT)-based neurocognitive interventions for older adults. The narrative particularly focuses on applications aimed at mild cognitive impairment and similar age-related cognitive deficits, which are analyzed in the context of the brain training controversy. Clarifying considerations are provided about the nature and present extent of the brain training debate, regarding the possible influence it has on the support received by research and development initiatives dealing with innovative computerized neurocognitive interventions. It is recommended that, because of the preliminary nature of most data currently available in this area, further research initiatives must be supported in the quest for better effectiveness of computer-based interventions intended for age-related cognitive impairment. The conclusion suggests that advanced ICT-based tools, such as virtual and augmented reality technologies, are the most fitting platforms for applying nonpharmacological computerized neurocognitive interventions.