Evidence that young children display more happiness when sharing than receiving treats supports that humans, by nature, are prosocial. However, whether this "warm glow" is also found for other prosocial behaviors (instrumental helping and empathic helping) and/or in different cultures is still unclear. Dutch (studies 1 and 2) and Chinese (study 3) young children participated in a sharing task, followed by instrumental helping and empathic helping tasks in which they were praised (thanked) if they helped. Consistent results were found across three studies, showing that (1) participants displayed more happiness after giving than receiving treats; (2) toddlers displayed more happiness after instrumental helping than initially interacting with the experimenter; and (3) toddlers' happiness remained the same after positive social feedback (i.e., being thanked). Taken together, these results indicate that independent of culture, both sharing and instrumental helping are emotionally rewarding, supporting an evolutionary origin of these behaviors.
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http://dx.doi.org/10.3389/fpsyg.2020.01398 | DOI Listing |
Sci Rep
December 2024
Germplasm Bank of Wild Species & Yunnan Key Laboratory for Fungal Diversity and Green Development, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
Continuous cropping obstacle has been becoming the bottleneck for the stable development of morel cultivation. The allelopathic effect of soil allelochemicals may play an instrumental role in the morel soil sickness. In this study, the allelochemicals were identified by gas chromatography-mass spectrometry (GC-MS) combined with in vitro bioassay.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Epidemiology and biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
Birth asphyxia is a well-known cause of neonatal mortality, and the survivors suffer from long-lasting sequels such as seizures, intellectual disabilities, and motor disorders that are great challenges for newborns. Elucidating the determinants of birth asphyxia helps implement evidence-based practice in the local context. Thus, this study aimed at elucidating the determinants of birth asphyxia in urban south Ethiopia.
View Article and Find Full Text PDFJ Med Imaging Radiat Oncol
December 2024
St John of God Subiaco, Perth, Western Australia, Australia.
Uterine leiomyomata, commonly known as fibroids, are prevalent benign tumours affecting a significant percentage of women of reproductive age. Although many patients remain asymptomatic, a substantial proportion experience severe symptoms, including abnormal uterine bleeding and adverse reproductive outcomes. Surgical intervention often becomes necessary for patients with symptomatic fibroids, despite advancements in medical therapies.
View Article and Find Full Text PDFGeorgian Med News
October 2024
Azerbaijan Medical University, Department of Obstetrics and Gynecology II, Baku, Azerbaijan.
The Aim Of The Study: to examine the pathomorphological and clinical characteristics of the uterus in the combined form of fibroids and adenomyosis.
Methods: The research work was conducted within the framework of the scientific program of the Department of Obstetrics and Gynecology II at Azerbaijan Medical University for the years 2021-2024. In the course of this study, a comprehensive clinical, laboratory, and instrumental prospective examination was conducted on 113 patients aged 30 to 50 years (mean age 42,0±1,8 years) with combined adenomyosis and uterine fibroids.
J Exp Child Psychol
December 2024
Department of Psychology, Wilfrid Laurier University, Waterloo, Ontario N2L 3C5, Canada.
Although individual differences in children's moral self-concept emerge during early childhood and predict future behavioral outcomes, the cognitive skills underlying the development of the moral self have received little attention. We addressed this gap with a longitudinal sample of 106 children (M = 52.78 months, SD = 6.
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