Breum Bengtson (pricecork0)

Personality is not a uniquely human characteristic and it has been documented in a wide range of organisms, from mammals to birds, reptiles, fish, and invertebrates. However, personality is still poorly understood in Cervids. Therefore, our study aimed to fill this gap by i) investigating personality and ii) exploring its links to dominance hierarchy, assessed by behavioral observations in 11 captive and tame male red deer (Cervus elaphus). Using questionnaires to assess personality, three trained volunteers rated these animals in 15 behaviorally composed adjectives with detailed descriptions, based on their overall impression at the end of the observation period. Behavioral data from animals were collected across three different situations, namely "feeding" (i.e., high competition for a scarce resource), "normal" (i.e., no external stimuli) in a group setting, and "handling" (i.e., stressful situation due to human manipulation) in an individual setting. We estimated dominance hierarchies between the individuals based on situations of average and high competition (i.e., "normal" and "feeding") via the Clutton-Brock Index (CBI). Using Fleiss' Kappa for inter-rater reliability, only five of our 15 behavioral adjectives showed acceptable reliability. Using principal component analysis, four of these adjectives formed one personality component labelled "Confidence/Aggressiveness". We found that although "Confidence/Aggressiveness" did not correlate with CBI, ratings of two adjectives loading onto this component, namely "Confident" and "Submissive", significantly correlated with the CBI, indicating that the questionnaire ratings reflect real behavioral variation in red deer males. Our study provides the first assessment of personality in male red deer and adds to the growing literature on Cervid personality, offering the basis for future personality research in ungulates. We aim to characterize the patient population that exhibits reluctance to undergo complementary medicine (CM) treatments in a hospital setting. We conducted a cross-sectional prospective study among patients prior to hospitalization using structured questionnaires in a single center in Israel. Participants were asked to rate their degree of consent to receiving CM treatments during hospitalization. The CM-reluctant group was 7.1 % of the study cohort. The CM modalities most commonly refused were spiritual guidance, acupuncture, and energy and healing therapies. The CM-reluctant population showed a weaker relation to spiritual content and tended to value complementary medicine's effectiveness less in comparison to the CM-consenting group. The main reason for reluctance was skepticism of the perceived effectiveness of CM. With skepticism playing a major role in decision making, we should question whether the Stakeholders in the field of CM and public health services are succeeding in explaining the benefits and risks of CM treatments. With skepticism playing a major role in decision making, we should question whether the Stakeholders in the field of CM and public health services are succeeding in explaining the benefits and risks of CM treatments. The aim of this study was to perform a systematic review and meta-analysis of randomized controlled trials (RCTs) to examine the effect of cinnamon supplementation on liver enzymes. A systematic search was performed in electronic databases including PubMed-Medline, Scopus, and ISI Web of Science up to November 2020. We used a random effects model to estimate pooled effect size of alanine aminotransferase (ALT), alkaline phosphatase (ALP), and aspartate aminotransferase (AST) levels. Seven RCTs (9 treatment arms) fulfilled the eligibility criteria of the present meta-analysis. Overall, meta-analysis could not show any beneficial effect of cinnamon supplementation on AST, ALT, and ALP. Subgroup analyses showed that the effect of cinnamon supplemen