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This paper examines the effect of religious fasting on truth‐telling using a laboratory experiment in Egypt. While fasting‐induced religiosity may promote truth‐telling, the physiological and psychological changes during fasting, due to alimentary abstention and self‐control exertion, may reduce honesty, especially when fasting is augmented with effort. We examine this question by tracing individual truth‐telling decisions, in the absence and presence of additional effort, both before and during Ramadan. We find that neither effort nor fasting alone affects honesty, but exerting effort while fasting reduces honesty. We provide suggestive evidence on the mechanisms potentially driving this negative effect on honesty. [ABSTRACT FROM AUTHOR]

Background: The admission of a newborn infant to a neonatal intensive care unit (NICU) due to preterm birth or high-risk conditions, such as perinatal injury, sepsis, hypoxia, congenital malformation, or brain injury, is a stressful experience for mothers. There is currently a lack of research on maternal perceived stress and support in Egyptian NICUs and no validated Arabic tool to investigate this further.Purpose: To determine the reliability and validity of the Arabic language versions of the Parental Stressor Scale: NICU (PSS:NICU) and the Nurse Parental Support Tool (NPST).Methods: Egyptian mothers completed the PSS:NICU and the NPST at the time of their infants' discharge from the NICU. Reliability was assessed with Cronbach α and Spearman-Brown coefficient. The multifactorial structure of the PSS:NICU Arabic version was tested. Associations with sociodemographic and clinical variables were explored with bivariate correlations and t tests.Results: Sixty-eight mothers of preterm (PT) infants and 52 mothers of ill full-term (IFT) infants completed the study. Mothers of PT and IFT infants did not differ for sociodemographic variables. High internal consistency (α range between .93 and .96) emerged for both tools. Spearman-Brown coefficients ranged between 0.86 and 0.94. The multidimensional structure of the PSS:NICU was confirmed and 3 core dimensions explained up to 71.48% of the variance. Perceived nursing support did not diminish the effects of stress in mothers of infants admitted to the NICU, regardless of PT or IFT infants' status. A longer NICU stay was associated with greater stress in mothers of PT infants. The presence of comorbidities was significantly associated with stress of mothers of IFT infants.Implications For Research: Future research is needed to develop evidence-based support for mothers whose infants are admitted to a NICU in Egypt. The availability of validated and reliable PSS:NICU and NPST scales in Arabic will facilitate cross-country and cross-cultural research on maternal stress in the NICU.Implications For Practice: Neonatal care nurses in Egypt will be able to increase their understanding of the stressors experienced by mothers of infants admitted to the NICU. This will in turn enable the introduction of neonatal care policies aimed at reducing specific stressors and provide improved maternal support. [ABSTRACT FROM AUTHOR]

Therapy targeting mitochondria may provide novel ways to treat diabetes and its complications. Bone marrow-derived mesenchymal stem cells (MSCs), the peroxisome proliferatoractivated receptor gamma (PPAR-γ) agonists and exendin-4; an analog of glucagon-like peptide-1 have shown cardioprotective properties in many cardiac injury models. So, we evaluated their effects in diabetic cardiomyopathy (DCM) in relation to mitochondrial dysfunction. This work included seven groups of adult male albino rats: the control group, the non-treated diabetic group, and the treated diabetic groups: one group was treated with MSCs only, the second with pioglitazone only, the third with MSCs and pioglitazone, the forth with exendin-4 only and the fifth with MSCs and exendin-4. All treatments were started after 6 weeks from induction of diabetes and continued for the next 4 weeks. Blood samples were collected for assessment of glucose, insulin, and cardiac enzymes. Hearts were removed and used for isolated heart studies, and gene expression of: myocyte enhancer factor-2 (Mef2), peroxisome proliferator-activated receptor gamma coactivator1-alpha (PGC1α), nuclear factor kappa B (NFKB) and autophagic markers: light chain 3 (LC3) and beclin by real-time reverse transcriptionpolymerase chain reaction. The cardiac mitochondrial protein levels of cardiolipin and uncoupler protein 2 (UCP2) were assessed by ELISA and western blot technique, respectively. Treated groups showed significant improvement in left ventricular function associated with improvement in the cardiac injury and myopathic markers compared to the non treated diabetic group. NFKB was down-regulated while cardiolipin, PGC1α, LC.3 and beclin were up-regulated in all treated groups. These data suggest that the cardioprotective effects of MSCs, exendin-4 or pioglitazone based on their ability to improve mitochondrial functions through targeting inflammatory and autophagy signaling. The co-administration of pioglitazone or exendin-4 with MSCs showed significant superior improvement compared with MSCs alone, indicating the ability to use them in supporting cardioprotective effects of MSCs. [ABSTRACT FROM AUTHOR]

Objective: People's psychological tendencies are attuned to their sociocultural context and culture-specific ways of being, feeling, and thinking are believed to assist individuals in successfully navigating their environment. Supporting this idea, a stronger "fit" with one's cultural environment has often been linked to positive psychological outcomes. The current research expands the cultural, conceptual, and methodological space of cultural fit research by exploring the link between well-being and honor, a central driver of social behavior in the Mediterranean region., Method: Drawing on a multi-national sample from eight countries circum-Mediterranean (N = 2257), we examined the relationship between cultural fit in honor and well-being at the distal level (fit with one's perceived society) using response surface analysis (RSA) and at the proximal level (fit with one's university gender group) using profile analysis., Results: We found positive links between fit and well-being in both distal (for some, but not all, honor facets) and proximal fit analyses (across all honor facets). Furthermore, most fit effects in the RSA were complemented with positive level effects of the predictors, with higher average honor levels predicting higher well-being., Conclusions: Our findings highlight the interplay between individual and environmental factors in honor as well as the important role honor plays in well-being in the Mediterranean region., (© 2022 The Authors. Journal of Personality published by Wiley Periodicals LLC.)