Strengths-based actions to enhance wellbeing in the time of COVID-19

COVID-19 is truly an unprecedented event, forcing nearly four billion people into isolation, social distancing, and requiring people to rigorously follow public health measures such as frequent hand washing and indoor face-covering. People around the world have spent months staying home-bound, enduring significant financial, social, and emotional costs. They have been feeling anxious, irritable, afraid, and ambivalent in the wake of an invisible, pervasive, and potent pandemic. A strength focus can help us mitigate unwarranted or excessive negative emotions engendered by maintaining social distancing. This paper posits that by using our strengths, we can enhance our psychological immunity through pragmatic actions to enhance our daily wellbeing. More importantly, we can reframe and reappraise challenges to build perspective in dealing with global crises such as pandemics and disasters. Strengths expressed through pragmatic actions can boost our coping skills as well as enhance our wellbeing. Consistent with the zeitgeist of our times-equity, social justice, digital connections, the paper offers easily implemented, concrete actions using character strengths in adaptive ways to reduce the likelihood that social distancing will result in overwhelming anxiety, lack of structure or stimulation, and demoralization

WELLFOCUS PPT: modifying positive psychotherapy for psychosis

Positive psychotherapy (PPT) is an established psychological intervention initially validated with people experiencing symptoms of depression. PPT is a positive psychology intervention, an academic discipline which has developed somewhat separately from psychotherapy and focuses on amplifying wellbeing rather than ameliorating deficit. The processes targeted in PPT (e.g. strengths, forgiveness, gratitude, savouring) are not emphasised in traditional psychotherapy approaches to psychosis. The goal in modifying PPT is to develop a new clinical approach to helping people experiencing psychosis. An evidence-based theoretical framework was therefore used to modify 14-session standard PPT into a manualised intervention, called WELLFOCUS PPT, which aims to improve wellbeing for people with psychosis. Informed by a systematic review and qualitative research, modification was undertaken in four stages: qualitative study, expert consultation, manualisation and stake-holder review. The resulting WELLFOCUS PPT is a theory-based 11-session manualised group therapy

Are character strength-based positive interventions effective for eliciting positive behavioral outcomes? A meta-analytic review

Research on strengths-based positive interventions (SBPIs) has often supported their effectiveness, but these studies overwhelmingly focus on experiential outcomes such as affect and subjective well-being. Much less is known about their effectiveness for eliciting positive behavioral outcomes. The current article provides a lexicon to clarify distinctions between various types of positive interventions. This is followed by a meta-analysis of studies examining behavioral outcomes from SBPIs. Multiple databases were searched through October 2020. Out of 418 studies evaluating what could be considered SBPIs, only 48 analyses across 29 articles examined group differences in a behavioral outcome. Random-effects meta-analysis of post-test data revealed a small to medium, statistically significant effect, Hedges’ g = 0.32. Evidence was insufficient to suggest small-study or methodological bias. SBPIs seemed effective for eliciting behavioral change relative to control conditions consistent with prior meta-analyses. However, the available data are too limited to support SBPIs as an alternative to traditional approaches that focus on direct symptom reduction

A double-blinded, randomized, placebo-controlled study evaluating the impact of dates vinegar consumption on blood biochemical and hematological parameters in patients with type 2 diabetes

Purpose: To determine the effects of dates vinegar on blood biochemical and hematological parameters in type 2 diabetic subjects.Methods: Current research focused on fifty-five subjects having blood sugar more than126 mg/dL. Participants ingested dates vinegar (20 mL) daily into their normal diets for a period of 10 weeks. Glycated hemoglobin (HbA1c), fasting blood sugar (FBS), total cholesterol, high-density lipoprotein (HDL), low-density lipoprotein (LDL), creatinine (Cr), urea, complete blood count (CBC), alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), potassium and folate levels were analyzed before, after 5 weeks and after the experiment Results: Dates vinegar improved the blood concentrations of HbA1c (6.80 ±2.34 to 6.17 ± 2.14 (%)), FBS (171.43 ±36.74 to 147.56 ± 38.86 mg/dL,p=0.001), TC (218.10 ± 16.9 to 191.14 ± 14.23 mg/dL, p<0.001), ALT (24.94 ± 5.03 to 21.88±5.08 IU/L, p=0.002) and ALP (264.32± 45.26 to 257.30 ±44.21 IU/L) and folate (34.6 ± 6.6 to 41.7 ± 6.5 nmol/ L, p<0.001).Conclusion: Dates vinegar significantly improved the total cholesterol.The other blood biochemical and hematological factors were also improved however; the improvements were not significant.Keywords: Dates vinegar, diabetes, glycated hemoglobin, hyperlipidemi

Tolerance of Roselle (Hibiscus Sabdariffa L.) Genotypes to Drought Stress at Vegetative Stage

Background: Hibiscus sabdariffa L. is an important medicinal and fiber plant in Sudan. Among other stresses, drought extremely limits the growth, quality and net yield of the crop. The drought effects the crop plants by imposing certain morphological, physiological and biochemical changes at different periods of growth.Methods: Current study was carried out in greenhouse settings at Center of Excellence in Molecular Biology (CEMB) to investigate the effects of drought stress. Five (5) different genotypes of Hibiscus Sabdariffa L., namely Baladimostadir (H1), Um shiak (H2), Abu shankal (H3), Rahad mix (H4) and Abu Najma (H5) were studied. Thirty (30) days old Roselle seedlings were drought stressed for 10 days and its implications on plant growth, gas exchange, water relation, chlorophyll content and proline accumulation were estimated. Substantial genotypic differences in their adaptive response to drought were observed.Results: Drought stress significantly affected the plant height; lowered the relative gas exchange efficiency and altered the physiological and biochemical responses.  In comparison with others, H2 and H4 genotypes tolerated the osmotic stress well with lower osmotic potential and higher osmotic adjustment, better water content, higher stomatal conductance, photosynthetic efficiency and chlorophyll content. Accumulation of osmoprotectant and gas exchange indicators clearly distinguished the responses of different genotypes towards water stress.Conclusion: Our results can be used for evaluation, screening, and manipulations of Hibiscus Sabdariffa L. genotypes for improvement of drought tolerance through conventional breeding or drought responsive gene isolation

Improved Fitness Dependent Optimizer for Solving Economic Load Dispatch Problem

Economic Load Dispatch depicts a fundamental role in the operation of power systems, as it decreases the environmental load, minimizes the operating cost, and preserves energy resources. The optimal solution to Economic Load Dispatch problems and various constraints can be obtained by evolving several evolutionary and swarm-based algorithms. The major drawback to swarm-based algorithms is premature convergence towards an optimal solution. Fitness Dependent Optimizer is a novel optimization algorithm stimulated by the decision-making and reproductive process of bee swarming. Fitness Dependent Optimizer (FDO) examines the search spaces based on the searching approach of Particle Swarm Optimization. To calculate the pace, the fitness function is utilized to generate weights that direct the search agents in the phases of exploitation and exploration. In this research, the authors have carried out Fitness Dependent Optimizer to solve the Economic Load Dispatch problem by reducing fuel cost, emission allocation, and transmission loss. Moreover, the authors have enhanced a novel variant of Fitness Dependent Optimizer, which incorporates novel population initialization techniques and dynamically employed sine maps to select the weight factor for Fitness Dependent Optimizer. The enhanced population initialization approach incorporates a quasi-random Sabol sequence to generate the initial solution in the multi-dimensional search space. A standard 24-unit system is employed for experimental evaluation with different power demands. Empirical results obtained using the enhanced variant of the Fitness Dependent Optimizer demonstrate superior performance in terms of low transmission loss, low fuel cost, and low emission allocation compared to the conventional Fitness Dependent Optimizer. The experimental study obtained 7.94E-12.Comment: 42 page

Glyphosate: cancerous or not? Perspectives from both ends of the debate

Glyphosate is non-selective herbicide. Studies published in the last decade, point towards glyphosate toxicity. Shikimic acid pathway for the biosynthesis of folates and aromatic amino acids is inhibited by glyphosate. Glyphosate carcinogenicity is still considered to be a controversial issue. The World Health Organizations’ International Agency recently concluded that glyphosate is “probably carcinogenic to humans.” Some researchers believed that glyphosate is not linked with carcinogenicity