Think of what it would mean if there are: overall-important necessarily-seen (species-typical) behavioral achievements, and these are not only very important BUT also they would need explanation about how they “build up” and fully come to be (since they appear during ontogeny and aren't present at birth NOR are they inflexible, and thus clearly involve sub-capacities and learning). Wouldn't, then, the nature and bounds of these greater behavioral patterns help the study of all else?
I see a lot of researchers discussing the measurement of one important sub-aspect of cognitive functioning or another. Plus (of course), there is great concern about eliminating, balancing or measuring confounds or one might have [perhaps] irrelevant effects on the behavior indice of concern. Then there are other persons researching other likely major, important sub-aspects of pertinent cognition (for some important similar questions of interest).
What would makes things better: (1) to avoid the inevitable additional [(unnecessary)] confusions for/of such research (as mentioned above) ; (2) also help the challenges of judging the relative merits and importance of these and other seemingly relevant sub-aspects of cognition, independently investigated, AND (3) lessen the challenge of yet combining -- properly integrating/interpreting -- the various results. Don't all of these problems and challenges diminish, if indeed all the various particular sub-aspects investigated are likely to be functioning together to create a certain major species-typical behavioral pattern?
Wouldn't it help if you know some actual outer-bounding, “containing” achievement which DOES (must) occur (because it is species-typical) AND seems necessarily related to the particular abilities (aspects of cognition) you and others are investigating? The answer would be yes if the over-all achievement is such as described, i.e. actually “containing” (i.e. using) the aspects you all are investigating, to come into existence in the first place (AND, remember, it is known that this greater accomplishment occurs for-sure). You would have less of a question of what each individual sub-aspect of cognitive functioning would seem to need to have to accomplish, as shown in research; and you would no doubt have some idea of the possible relations (though hypotheses they be) between these and findings about other pertinent functioning aspects of cognitive behavior (found in others' research). You would have a better idea when you get a good result (a “top-notch” result, a would-be-necessary result) for a possible component to act THEN in some presumed role for a greater achievement. (Now the value, and some interpretation, need not stand on just the optimism or presentation of the findings of more-minor achievements shown/seen, one-by-one, in isolation.)
[ Also, helpful, is the necessary fact that the species-typical behavior pattern must have some beginning form to BE and to draw the use of memory capacities and learning to it: THIS TAKES A LITTLE AS A NEW PERCEPTUAL (perceptual/attentional) BIAS. I have outlined the likely nature of these in my "A Human Ethogram ... ". If indeed they come into existence in their nascent form in subtle (but researchable) ways, as just described, then we would see the way they change by involvement of these other things (learning and memory, which "build them up"), and it would be possible that it would help one see each involved capacity show some changes in ITS potential (e.g. change in the nature of "chunks" in working memory). ]
Article A Human Ethogram: Its Scientific Acceptability and Importanc...