The SCCFS Programme is clearly replicable, but should be replicated with modifications that are discussed in Chapters 8 to 11. Replication is advisable, since the documentary review presented in Chapter 1 shows that the Programme is supportive of South African Government strategies in crime prevention, provision of health services and improvement in school education.
Subsequent studies, including our present study, however, have failed to replicate effect modification by soy and folate intake [ 9, 13].
Of course, the motivational incentives employed here were not designed to replicate behavioral modification programs used in clinical practice, but the results suggest that both operant conditioning (reward and response cost) and stimulant medication impact these particular electrophysiological indexes of response conflict and allocation of attentional resources.
With these modifications, we replicated prior findings of ventral anterior cingulate cortex (vACC), insula, and posterior cingulate cortex activity evoked by social exclusion relative to inclusion.
To account for the random variability of precipitation data and to avoid a trend that could affect crop growth and development, the random modifications were replicated 32 times for each individual weather year and for each inaccuracy case that was considered.
If replicated, the most important modification would be to conduct a multi center study that includes urban hospitals with random selection of patients across all shifts.
32 This model provides a prototype that may be replicated, with suitable context-specific modifications, to address this important barrier to institutional deliveries.
Towards this goal, we replicated Experiment 1 with one modification.
Consistent with this hypothesis, in Schizosaccharomyces pombe, chromatin-modifying complexes travel with Pol ε to control modification of newly replicated chromatin at the fork (Li et al. 2011a).
Future studies are warranted to replicate the effect modification results of the SNPs and to assess the potential mechanisms underlying the effect modifications (e.g., altered expression).
