The distinctive feature of imagination, therefore, rests on its capacity of creating new mental images by combining and modifying stored perceptual information in novel ways and by inserting this information in a subjective view of the world: hence it is related to his self-awareness. In other words, imagination is not simply the organization,... See more
The brain evaluates the images it is processing against a “reality threshold.” If the signal passes the threshold, the brain thinks it’s real; if it doesn’t, the brain thinks it’s imagined.
While most people tend to be optimistic, those suffering from depression and anxiety have a bleak view of the future — and that in fact seems to be the chief cause of their problems, not their past traumas nor their view of the present. While traumas do have a lasting impact, most people actually emerge stronger afterward. Others continue... See more
If you can get everybody just to go, what if this assumption isn’t true? We need to imagine a different reality… If you can get just a proportion of people to do that...
This suggests that the linear relationship between plausibility and hippocampal activity observed in the Weiler et al. study may not hold for the entire spectrum of plausibility. Instead, extremely implausible events may be associated with decreased hippocampal activity (relative to less implausible events), as observed in the current study where... See more