Biomedical subjects

Carl J Beuke

Publications and source records attributed to Carl J Beuke.

2 recordsLinked to original sources

PubMed2004

Imagination or exposure causes imagination inflation.

To examine the effects of exposure to complex autobiographical events on imagination inflation, subjects performed a 3-stage procedure. First, they rated their confidence that a list of events had happened in their childhood. Second, subjects imagined and paraphrased complex fictitious events 0, 1, 3, or 5 times. Finally, they rated their confidence for the childhood events a second time. We found that subjects became more confident that the fictitious events really did happen in childhood, regardless of whether they were imagined or paraphrased. There was no repetition effect beyond that of a single exposure. Taken together with the results of other research, our data suggest that the greater processing fluency associated with the target events drives imagination inflation.

Autobiographies as Topic↗

PubMed2003

Anxiety and depression: why and how to measure their separate effects.

It is well recognized that depression and anxiety are closely associated, but nonetheless, they may be associated with distinct causes and consequences. For example, anxiety and depression are associated with different effects on information processing. This paper argues that experiments should not study anxiety or depression in isolation, but should measure both variables. It is argued that this methodological step is both important and commonly overlooked. Even when both depression and anxiety are measured, methodological difficulties can confuse their effects. Common difficulties in choice of measures and in participant selection criteria are discussed, and recommendations are made for overcoming them. The argument is made drawing from illustrations within the experimental cognitive literature, but conclusions and recommendations are equally applicable outside this area.

Anxiety↗