Memory Studies
Here are a few studies that illustrate memory loss over time. The studies cited provide strong evidence for the rapid decline of memory over time, especially within the 3-4 week timeframe. These findings are well-established in cognitive psychology and have been replicated numerous times. Roediger & Butler (2011): This research focused on the benefits of retrieval practice. They noted that information actively recalled and practised over intervals (spaced learning) was retained much better than information that was crammed, reinforcing the idea that significant forgetting can occur without regular review. Cepeda et al. (2006): Cramming vs. Spaced Repetition: Their research supports the idea that spaced repetition significantly enhances long-term retention compared to cramming. Findings indicate significant forgetting occurs within 3-4 weeks without spaced intervals or review. Landauer & Bjork (1978): This study examined the effects of practice and recal...