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1. Hybridization between closely related songbirds is related to human habitat disturbance

   https://doi.org/10.1111/gcb.16476  

   Grabenstein, Kathryn C. ; Otter, Ken A. ; Burg, Theresa M. ; Taylor, Scott A. ( February 2023 , Global Change Biology)
2. Age Differences In Retrieval-Related Reinstatement Reflect Age-Related Dedifferentiation At Encoding

   https://doi.org/10.1093/cercor/bhaa210  

   Hill, Paul F ; King, Danielle R ; Rugg, Michael D ( August 2020 , Cerebral Cortex)

   Abstract Age-related reductions in neural selectivity have been linked to cognitive decline. We examined whether age differences in the strength of retrieval-related cortical reinstatement could be explained by analogous differences in neural selectivity at encoding, and whether reinstatement was associated with memory performance in an age-dependent or an age-independent manner. Young and older adults underwent fMRI as they encoded words paired with images of faces or scenes. During a subsequent scanned memory test participants judged whether test words were studied or unstudied and, for words judged studied, also made a source memory judgment about the associated image category. Using multi-voxel pattern similarity analyses, we identified robust evidence for reduced scene reinstatement in older relative to younger adults. This decline was however largely explained by age differences in neural differentiation at encoding; moreover, a similar relationship between neural selectivity at encoding and retrieval was evident in young participants. The results suggest that, regardless of age, the selectivity with which events are neurally processed at the time of encoding can determine the strength of retrieval-related cortical reinstatement. 

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3. Infinite measure renewal theorem and related results: INFINITE MEASURE RENEWAL THEOREM AND RELATED RESULTS

   https://doi.org/10.1112/blms.12217  

   Dolgopyat, Dmitry ; Nándori, Péter ( November 2018 , Bulletin of the London Mathematical Society)
4. Crouzeix’s Conjecture and Related Problems

   https://doi.org/10.1007/s40315-020-00350-9  

   Bickel, Kelly ; Gorkin, Pamela ; Greenbaum, Anne ; Ransford, Thomas ; Schwenninger, Felix L. ; Wegert, Elias ( November 2020 , Computational Methods and Function Theory)

   null (Ed.)
5. Identifying patient decisions and related information needs during decision making related to total knee arthroplasty

   https://doi.org/10.2217/cer-2020-0109  

   Nowell, William Benjamin ; Venkatachalam, Shilpa ; Stake, Christine ; Harden, Erik ; Fraenkel, Liana ; Peters, Ellen ; Concannon, Thomas W ( November 2020 , Journal of Comparative Effectiveness Research)

   null (Ed.)

   Aim: Research regarding decisions patients make about total knee arthroplasty, apart from having the procedure or not, are limited. Understanding patient decision making and related information needs is essential for shared decision making. Methods: Focus groups with an online community-based sample identified decisions about total knee arthroplasty beyond the decision to have the surgery itself. An online survey was used to determine relative importance of five major decisions and evaluate related information available. Results: Patients did not feel they have enough information to make important decisions of surgeon, device type, surgical approach, facility, or timing, for their total knee arthroplasty. Conclusion: Although further research is needed to generalize these findings, physicians should consider these questions during shared decision making with patients considering total knee arthroplasty. 

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