Automatic sensory change processing in adults with attention deficit and hyperactivity disorder: a visual mismatch negativity study.
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| Title: | Automatic sensory change processing in adults with attention deficit and hyperactivity disorder: a visual mismatch negativity study. |
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| Authors: | Dang, Chen (AUTHOR), Luo, Xiangsheng (AUTHOR), Zhu, Yu (AUTHOR), Li, Bingkun (AUTHOR), Feng, Yuan (AUTHOR), Xu, Chenyang (AUTHOR), Kang, Simin (AUTHOR), Yin, Gaohan (AUTHOR), Johnstone, Stuart J. (AUTHOR), Wang, Yufeng (AUTHOR), Song, Yan (AUTHOR), Sun, Li (AUTHOR) |
| Source: | European Archives of Psychiatry & Clinical Neuroscience. Oct2024, Vol. 274 Issue 7, p1651-1660. 10p. |
| Subjects: | Executive function, Attention-deficit hyperactivity disorder, Sensorimotor integration, Evoked potentials (Electrophysiology), Vision disorders |
| Abstract: | In addition to higher-order executive functions, underlying sensory processing ability is also thought to play an important role in Attention-Deficit/Hyperactivity Disorder (AD/HD). An event-related potential feature, the mismatch negativity, reflects the ability of automatic sensory change processing and may be correlated with AD/HD symptoms and executive functions. This study aims to investigate the characteristics of visual mismatch negativity (vMMN) in adults with AD/HD. Twenty eight adults with AD/HD and 31 healthy controls were included in this study. These two groups were matched in age, IQ and sex. In addition, both groups completed psychiatric evaluations, a visual ERP task used to elicit vMMN, and psychological measures about AD/HD symptoms and day-to-day executive functions. Compared to trols, the late vMMN (230–330 ms) was significantly reduced in the AD/HD group. Correlation analyses showed that late vMMN was correlated with executive functions but not AD/HD symptoms. However, further mediation analyses showed that different executive functions had mediated the relationships between late vMMN and AD/HD symptoms. Our findings indicate that the late vMMN, reflecting automatic sensory change processing ability, was impaired in adults with AD/HD. This impairment could have negative impact on AD/HD symptoms via affecting day-to-day executive functions. [ABSTRACT FROM AUTHOR] |
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| Database: | Psychology and Behavioral Sciences Collection |
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| Abstract: | In addition to higher-order executive functions, underlying sensory processing ability is also thought to play an important role in Attention-Deficit/Hyperactivity Disorder (AD/HD). An event-related potential feature, the mismatch negativity, reflects the ability of automatic sensory change processing and may be correlated with AD/HD symptoms and executive functions. This study aims to investigate the characteristics of visual mismatch negativity (vMMN) in adults with AD/HD. Twenty eight adults with AD/HD and 31 healthy controls were included in this study. These two groups were matched in age, IQ and sex. In addition, both groups completed psychiatric evaluations, a visual ERP task used to elicit vMMN, and psychological measures about AD/HD symptoms and day-to-day executive functions. Compared to trols, the late vMMN (230–330 ms) was significantly reduced in the AD/HD group. Correlation analyses showed that late vMMN was correlated with executive functions but not AD/HD symptoms. However, further mediation analyses showed that different executive functions had mediated the relationships between late vMMN and AD/HD symptoms. Our findings indicate that the late vMMN, reflecting automatic sensory change processing ability, was impaired in adults with AD/HD. This impairment could have negative impact on AD/HD symptoms via affecting day-to-day executive functions. [ABSTRACT FROM AUTHOR] |
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| ISSN: | 09401334 |
| DOI: | 10.1007/s00406-023-01695-7 |
