If you've ever tried to teach the concept of irony, you may find this (from the American Psychological Association) interesting:
THE ANATOMY OF SARCASM: RESEARCHERS REVEAL HOW THE BRAIN HANDLES THIS COMPLEX COMMUNICATION
Israeli psychologists draw conclusions from how brain-damaged people comprehend sarcasm – or not
WASHINGTON — The ability to comprehend sarcasm depends upon a carefully orchestrated sequence of complex cognitive skills based in specific parts of the brain. Yeah, right, and I’m the Tooth Fairy. But it’s true: New research details an “anatomy of sarcasm” that explains how the mind puts sharp-tongued words into context. The findings appear in the May issue of Neuropsychology, published by the American Psychological Association (APA).
The Israeli psychologists who conducted the research explain that for sarcasm to score, listeners must grasp the speaker’s intentions in the context of the situation. This calls for sophisticated social thinking and “theory of mind,” or whether we understand that everyone thinks different thoughts. As an example of what happens when “theory of mind” is limited or missing, autistic children have problems interpreting irony, the more general category of social communication into which sarcasm falls.
______________________________________________________________The findings fit what we already know about brain anatomy. The prefrontal cortex is involved in pragmatic language processes and complex social cognition, thus it followed that participants with prefrontal damage had faulty “sarcasm meters.” At the same time, damage to the ventromedial area, which is involved in personality and social behavior, will disrupt not only understanding sarcasm but also understanding social cues, empathic response and emotion recognition. The authors write, “Understanding sarcasm requires both the ability to understand the speaker’s belief about the listener’s belief and the ability to identify emotions.”
Read the rest here.