Ee Pin Chang

University of Western Australia | UWA · School of Indigenous Studies

Fact‐checking has become an important feature of the modern media landscape. However, it is unclear what the most effective format of fact‐checks is. Some have argued that simple retractions that repeat a false claim and tag it as false may backfire because they boost the claim's familiarity. More detailed refutations may provide a more promising a...

People often continue to rely on misinformation in their reasoning after they have acknowledged a retraction; this phenomenon is known as the continued-influence effect. Retractions can be particularly ineffective when the retracted misinformation is consistent with a pre-existing worldview. We investigated this effect in the context of depressive...

People remember events and materials better when these are congruent with their mood at retrieval; this is known as the mood-congruent memory bias. This effect is largest when the materials are self-referential and this is known as the self-reference effect. We present two word rating studies, to create a list of self-referential valenced words tha...

People continue to rely on retracted misinformation in their reasoning after they have acknowledged a retraction. This phenomenon is known as the continued influence effect. There is evidence that retractions can be particularly ineffective when the retracted misinformation is consistent with a person’s pre-existing attitudes. The current study inv...

We present evidence that dysphoric rumination involves a working memory (WM) updating deficit. Sixty-one undergraduates—pre-screened with rumination and depression scales—completed a novel task providing a specific measure of WM updating. This task involved the substitution of emotionally-valenced words, and provided an online measure of the time t...

Information presented in news articles can be misleading without being blatantly false. Experiment 1 examined the effects of misleading headlines that emphasize secondary content rather than the article’s primary gist. We investigated how headlines affect readers’ processing of factual news articles and opinion pieces, using both direct memory meas...