02/11/2017
Limiting myself to reading only the summary of this article on Alzheimer disease (AD) I found a few issues an editor might take issue with.
Claimed in the summary in the article, below, is that these researchers show "(f)or the first time" the location of signs of AD. Also, findings indicate the "earliest signs" of AD; although these are simply opinions, not shared facts.
Fewer adverbs would enable better communication with the reader about what this research says. For example, in the first sentence the adverb, "convincingly", modifies the past tense of the verb "show", which proposes an excessive claim to the reader that is based on opinion. Writing without such adverbs would suggest meaning that readers could argue for or against.
And, in the same summary, the notion of "where" is used to imply location. However, a location is not likely to come of the imaging methods used, which discover correlative structure in measurement data obtained between, in each case, two points. In the default-mode network, these correlations are between data points that are measured at distant points in the brain (e.g., posterior cingulate to the prefrontal cortex, which is from deep in the brain above the ears, to forward areas above the nasal area). That is, what is produced is a correlation between measured (and averaged) activations: Points "a, b, c...x are correlated (or not) only when a is shown in interaction with b, a with c...a with x; ...b with c, ...b with x, and so on. Therefore, no location exists that is not in interaction with another site.
Finally, just a pet peeve of mine: Aloys Alzheimer did not have the disease, and therefore, he didn't possess it. So, although "Alzheimer's" is an accepted term in the science and medicine communities (e.g., in Medline only because the editors could not convince the masses that they were more wrong than right), the correct term is "Alzheimer" as in Alzheimer disease, not Alzheimer's disease. (It is true that Emil Kraepelin referred to his subordinate colleague's report on tissue examination as "Alzheimer's case", and may have even said it was Alzheimer's disease, that doesn't imply it was correct grammatical form).
In reporting on research, write to teach the facts that lie in the midst of opinions...in my opinion.
For the first time, researchers have convincingly shown where in the brain the earliest signs of Alzheimer's occur. The discovery could potentially become significant to future Alzheimer's research while contributing to improved diagnostics.