This difference is probably due to the fact that counting of loose objects grasped in the hand is more demanding due to the difficulty of keeping track of which items have been counted already.
However, such experiments are technically more demanding and there are unique methodological difficulties for their use in the context of neurobiology and the study of central nervous system disorders.
Students have become more demanding and jobs more in demand.
Although we found no evidence that the mPFC animals were impaired on standard tests of relative familiarity, albeit after a short delay (Experiment 3), the deficit seen in Experiment 1 could nonetheless be due to task difficulty, that is, this task is more demanding due to the longer interval between sample and test, and, hence, performance is susceptible to 6-OHDA mPFC lesions.
One possibility that may explain the discrepancy between parent report of poor communicative competence and relatively good standardised test performance is that while these children may have a relatively good structural language, they have difficulties using language appropriately and effectively in more demanding communicative situations.
In many clinical situations, it is important to secure membranes, medical devices, or tissue engineering constructs to organs that undergo important contractions, such as the beating heart.[ 8a, 16] The application of adhesives is thus much more demanding and, when possible, suturing or cyanoacrylate glues are employed, despite their toxicity and the difficulty of applying in wet conditions.
This finding is the more robust because the task in this study was more demanding than in the study of Newell et al. [2] and yet the additional difficulty of object rotation had little effect on cross-modal recognition.
Research on desirable difficulties, however, indicates that – unlike short-term learning – long-term learning benefits when processing is more demanding and therefore more effortful.
Men are much more demanding".
Weekends are more demanding than weekdays.
