Read the following excerpt carefully.
In modeling the ecological dynamics of the Pleistocene megafaunal extinctions, the 'overkill hypothesis' posits that human predation was the primary driver of rapid taxonomic loss. Critics often counter with the 'climate-driven' model, arguing that the abrupt onset of the Younger Dryas stadial catastrophically fragmented megafaunal habitats. Recent synthesis models, however, eschew this binary. They indicate that while terminal Pleistocene climate oscillations did severely constrict the geographic range of large herbivores—forcing populations into isolated refugia and reducing their genetic heterozygosity—these environmental stressors alone were insufficient to cause global extinctions. The fossil record demonstrates that numerous megafaunal taxa had survived ecological bottlenecks of comparable magnitude during prior interglacial transitions. Instead, the synthesis models explicitly attribute the unique finality of the Pleistocene extinctions to the demographic intersecting of these climate-stressed, isolated populations with the novel predatory pressures introduced by expanding human populations, which prevented the demographic rebound typically following stadial events.
Evaluate whether the following statement is directly supported by the text:
According to the passage, recent synthesis models indicate that the severe restriction of megafaunal geographic ranges during the terminal Pleistocene was an unprecedented ecological phenomenon that prevented the demographic rebound of large herbivores.
Answer: Answer