![]() ![]() Info: Aharony and Zion found that when people were getting smartphone notifications their performance on working memory tests was reduced.This theory posits that effective learning requires considering the relationship between the cognitive demands of a learning task (its cognitive load) and our working memory capacity. Theory: Cognitive load theory (Sweller, 1988).The mere presence of a smartphone and working memory (Ward et al.Smartphone notifications and working memory (Aharony and Zion, 2019)( Link).Tip: The originally studied comprehension and recall – you should choose one DV for your replication.Ĭan you study with your smartphone? These studies are more relevant than ever as >95% of teenagers have smartphones.It is a great study to use on the exams to support schema theory. Info: This classic study looked at how giving context and activating prior knowledge can help us understand and remember new information.Study: The effects of prior knowledge on comprehension and memory by Bransford and Johnson (1972) ( Link).What none of us realized about the new IAsĭon’t forget we have a special YouTube playlist for all of our videos on the IB Psych IA.So Mozart effect, Stroop effect, misinformation effect, etc., need to be explained by a theory or model. Important News: As of May 2021, “effects” are no longer considered appropriate background theories or models. The most important thing when choosing a study is to know how its results are related to a theory or model. However, it’s the responsibility of teachers and students to assess the suitability of specific studies for the internal assessment. ![]() ![]() Disclaimer: This list contains studies that have been conducted successfully by students in the past. ![]()
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