Externalizing Psychopathology and the Error-Related Negativity
| Autor: | Christopher J. Patrick, Edward M. Bernat, Jason R. Hall |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Adult
Male Personality Inventory media_common.quotation_subject 050109 social psychology Impulsivity Personality Disorders behavioral disciplines and activities Brain mapping Article 050105 experimental psychology Developmental psychology Error-related negativity Surveys and Questionnaires medicine Humans Personality 0501 psychology and cognitive sciences General Psychology media_common Brain Mapping Scalp Aggression 05 social sciences medicine.disease Personality disorders Disruptive Impulse Control and Conduct Disorders Affect Female medicine.symptom Personality Assessment Inventory Psychology Psychopathology |
| Zdroj: | Psychological Science. 18:326-333 |
| ISSN: | 1467-9280 0956-7976 |
| DOI: | 10.1111/j.1467-9280.2007.01899.x |
| Popis: | Prior research has demonstrated that anti-social behavior, substance-use disorders, and personality dimensions of aggression and impulsivity are indicators of a highly heritable underlying dimension of risk, labeled externalizing. Other work has shown that individual trait constructs within this psychopathology spectrum are associated with reduced self-monitoring, as reflected by amplitude of the error-related negativity (ERN) brain response. In this study of undergraduate subjects, reduced ERN amplitude was associated with higher scores on a self-report measure of the broad externalizing construct that links these various indicators. In addition, the ERN was associated with a response-locked increase in anterior theta (4–7 Hz) oscillation; like the ERN, this theta response to errors was reduced among high-externalizing individuals. These findings suggest that neurobiologically based deficits in endogenous action monitoring may underlie generalized risk for an array of impulse-control problems. |
| Databáze: | OpenAIRE |
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