Radical ideas: Reaction of the iron(IV) nitrido complex [PhB(MesIm)(3)Fe[triple chemical bond]N] (see picture, Mes=2,4,6-Me(3)C(6)H(2)) with TEMPO-H (1-hydroxy-2,2,6,6-tetramethylpiperidine) results in high yields of ammonia and quantitative formation of [PhB(MesIm)(3)Fe(tempo)]. The mechanism likely involves hydrogen-atom transfer from TEMPO-H to the nitrido complex. Similar reaction with the triphenylmethyl radical yields [PhB(MesIm)(3)Fe[triple chemical bond]N--CPh(3)].

Anodal DCS reduced CBI but did not change SAI or TRs in healthy adults. These results require confirmation in individuals with neurological impairment.

Radikaler Eingriff: Die Reaktion des Eisen(IV)‐Nitrid‐Komplexes [PhB(MesIm)3FeN] (siehe Bild, Mes=2,4,6‐Me3C6H2) mit 1‐Hydroxy‐2,2,6,6‐tetramethylpiperidin (TEMPO‐H) führte quantitativ zu [PhB(MesIm)3Fe(tempo)] sowie zu hohen Ausbeuten an Ammoniak. Der Mechanismus dieses Prozesses umfasst wahrscheinlich die Übertragung eines Wasserstoffatoms von TEMPO‐H auf den Nitridkomplex. Eine analoge Reaktion mit dem Triphenylmethylradikal ergab [PhB(MesIm)3FeNCPh3].magnified image

Introduction The current qualitative systematic review identified and examined critically the literature on how persons with dementia experience transitions to long-term care. Results are intended to help develop guidelines for future care and research. Method A search was conducted of OvidSP, SCOPUS, Web of Science, ProQuest, PsycINFO, CINAHL, AgeLine and Informit databases. In total, 4705 articles were reviewed (published 1954–2018). A textual narrative approach was used to synthesise the findings of the included articles. Results Seven articles met inclusion criteria (five using data collected from interviews with persons with dementia and two using reports from a proxy). Overall, the findings showed that transition to long-term care possesses varied meanings for persons with dementia, is often not the decision of the persons with dementia, and is a process throughout which social connections remain important. Discussion Accounts of the experiences of persons with dementia regarding transitions from community to long-term care show that they and their families should be supported: with respect to their individual contexts, to share the positives and negatives of the transition experiences, to make decisions together, and to maintain old and establish new social connections.

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These findings contribute to the understanding of the impact of dementia on the maintenance of sensitivity to the sequential aspects of everyday talk. From a clinical perspective, these findings can inform the training of FCPs about retained abilities and evidence-based support strategies, equipping them with knowledge and skills to structure and maintain fluent conversation.

The findings contribute to a growing understanding of topic-management abilities in everyday interactions involving individuals with dementia. Individuals with dementia took a proactive role in eliciting topic-management support. The FCPs responded with turns that facilitated the individuals with dementia to talk on-topic. Clinically, the results support and extend the current topic-management recommendations available in communication partner training programmes, and promote conversations which attend to the personhood of the individual with dementia.