Examination of the COVID-19 Pandemic's Impact on Mental Health From Three Perspectives: Global, Social, and Individual.

The extent of the deleterious effects of the COVID-19 pandemic on mental health is recognized ubiquitously. However, these effects are subject to many modulatory factors from a plethora of domains of examination. It is important to understand the intersection of societal and individual levels for global stressors compared with local phenomena and physical-health outcomes.

Pre-COVID-19 fear conditioning responses predict COVID-19-related anxiety: evidence from an exploratory study.

Background And Objectives: Fear conditioning represents the prevailing model by which organisms acquire novel threat contingencies. However, little work has been devoted to linking laboratory measures of fear conditioning to the development of real-world threat responses. To fill this gap, the present study explored whether individual differences in a laboratory-based fear conditioning measure could predict levels of COVID-19-related anxiety and avoidance assessed during the first month of the pandemic.

Organization and expression of a phycobiliprotein gene cluster from the unicellular red alga Cyanidium caldarium.

We have sequenced a plastid gene cluster from the unicellular red alga Cyanidium caldarium which is located downstream from the psbA gene and contains, in the following order, genes for a beta-allophycocyanin-like protein (apcB'), a putative 9.5 kDa allophycocyanin linker protein (apcL9.5) and a putative 29 kDa phycocyanin linker protein (cpcL29).