Relapse prevention remains a major challenge in psychiatry,thus indicating that the established treatment methods combining psychotherapy with neuropharmacological interventions are not entirely effective.In recent ye...Relapse prevention remains a major challenge in psychiatry,thus indicating that the established treatment methods combining psychotherapy with neuropharmacological interventions are not entirely effective.In recent years,several intervention strategies have been devised that are aimed at improving psychiatric treatment by providing a complementary set of add-on tools that can be used by clinicians to improve current patient assessment.Among these,cognitive eventrelated potentials(ERPs)have been indexed as valuable biomarkers of the pathophysiological mechanisms of various mental illnesses.However,despite decades of research,their clinical utility is still controversial and a matter of debate.In this opinion review,I present the main arguments supporting the use of cognitive ERPs in the management of psychiatric disorders,stressing why it is currently still not the case despite the vast number of ERP studies to date.I also propose a clinically-oriented suitable way in which this technique could—in my opinion—be effectively incorporated into individual patient care by promotion of the use of individual ERP test-retest sessions and the use of a multi-component approach.展开更多
The“Decade of the Brain”referred to the 1990s,as the emergence of various brain imaging techniques allo w ed the analysis of both normal and pathological behaviors with specific patterns of distributed neural activi...The“Decade of the Brain”referred to the 1990s,as the emergence of various brain imaging techniques allo w ed the analysis of both normal and pathological behaviors with specific patterns of distributed neural activity(Insel and Quirion,2005).展开更多
基金I thank the Belgian Fund for Scientific Research(F.N.R.S.,Belgium)the Brugmann Foundation(CHU Brugmann,Brussels,Belgium).A special thanks also to all collaborators of my EEG team(Kajosch H,Hanard F,Schroder E,Dousset C and Ingels A)to Guérit JM and Debatisse D who were my mentors in using ERPs,and to Boutros N and Otte G for their support on this topic.
文摘Relapse prevention remains a major challenge in psychiatry,thus indicating that the established treatment methods combining psychotherapy with neuropharmacological interventions are not entirely effective.In recent years,several intervention strategies have been devised that are aimed at improving psychiatric treatment by providing a complementary set of add-on tools that can be used by clinicians to improve current patient assessment.Among these,cognitive eventrelated potentials(ERPs)have been indexed as valuable biomarkers of the pathophysiological mechanisms of various mental illnesses.However,despite decades of research,their clinical utility is still controversial and a matter of debate.In this opinion review,I present the main arguments supporting the use of cognitive ERPs in the management of psychiatric disorders,stressing why it is currently still not the case despite the vast number of ERP studies to date.I also propose a clinically-oriented suitable way in which this technique could—in my opinion—be effectively incorporated into individual patient care by promotion of the use of individual ERP test-retest sessions and the use of a multi-component approach.
文摘The“Decade of the Brain”referred to the 1990s,as the emergence of various brain imaging techniques allo w ed the analysis of both normal and pathological behaviors with specific patterns of distributed neural activity(Insel and Quirion,2005).
