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http://dx.doi.org/10.1016/j.jtcvs.2021.11.008 | DOI Listing |
Behav Brain Sci
January 2025
School of Philosophy, Research School of the Social Sciences, Australian National University, Acton, Canberra,
Stibbard-Hawkes shows that cultures using material symbols might well not leave traces of that practice in the archaeological record. The paper thus poses an important challenge: When is absence of evidence evidence of absence? This commentary uses behavioural ecology to make modest progress on this problem.
View Article and Find Full Text PDFReprod Biomed Online
October 2024
CellOxess Biotechnology, Research and Development, Ewing, NJ, USA.
The importance of oxidative stress in the aetiology of male infertility has occasioned numerous clinical trials designed to assess the potential of antioxidants for treating this condition. These trials have not returned definitive results, probably because they have never selected participants on the basis of oxidative stress. Clearly, if a moderate to severe state of oxidative stress does not exist in semen, antioxidants can hardly be expected to improve fertility.
View Article and Find Full Text PDFInt J Gynaecol Obstet
December 2024
Department of Obstetrics and Gynaecology, St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia.
Many of us in the modern world find ourselves implicated in massive, structural harms and injustices. We emit greenhouse gases, which-along with everyone else's emissions-are warming the planet. We buy products that result from bad labor practices.
View Article and Find Full Text PDFJ Consult Clin Psychol
December 2024
Department of Psychological and Brain Sciences, Indiana University Bloomington.
Mental health care in the United States is prohibitively difficult to access. Barriers of entry include a shortage of providers, high cost of services, insufficient insurance coverage, and layers of bureaucracy. This problem of low supply and high demand created a unique environment for capitalist problem solvers to enter the therapeutic market, via "therapy-matching platforms.
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