AI Article Synopsis
- ADHD is a neuropsychiatric disorder often diagnosed in childhood, with symptoms of inattention and hyperactivity that can persist into adulthood for many patients.
- Research indicates that individuals with ADHD may struggle with self-regulation and self-monitoring.
- A study comparing 14 adults with ADHD to 16 healthy controls found that those with ADHD had significantly lower interoceptive awareness, as evidenced by their poor performance in accurately counting their own heartbeats compared to controls.
Article Abstract
Attention-deficit/hyperactivity disorder (ADHD) is a neuropsychiatric disorder normally diagnosed in childhood and persisting into adulthood in up to two-thirds of the patients. Its core symptoms comprise inattention and hyperactive-impulsive behaviours. Several studies suggest that patients with ADHD show alterations in self-regulation and self-monitoring. So far, it has not been described whether these deficits also affect the awareness of one's own bodily signals, that is, interoceptive awareness. To investigate possible alterations in interoceptive awareness, 14 adult patients with ADHD and 16 healthy controls performed a heartbeat detection task, in which they had to count their heartbeat without any external help (e.g. visualization on a screen). As an indicator of the individual interoceptive awareness ability, a score based on the comparison between recorded and counted heart beats was calculated. Our results showed that patients with ADHD performed significantly worse on this task than controls, which indicates that they were less aware of internal bodily signals while additionally experiencing deficits in regulating and monitoring their own (overt) behaviours.
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| http://dx.doi.org/10.1007/s12402-019-00299-3 | DOI Listing |
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