Without ado, the link between Pavlovian ideas, that have been pushed to the sidelines, along with other perceptions as cruel and uncertain punishment to dog lovers world wide, the certainty for the outcomes of such research has not gone further than general principles established between nature and nurture.
The bias comes with the view, I believe,that that game rests on the triad of formulations, between 3 indeterminate elements which either are suppressed back into uncertainty,or, fixed at a certain stage of study.
There is no doubt that such shifts coincide with present feelings presupposed either way, though..
Though such may not even be an issue persisting to the present time.
Personally, I feel at gut level that the widest implications of de-objectification are needed at the present time to default notions of Darwinian applications,which may also rest on prematurely sought after applications.