Frontal P300 decrements, alcohol dependence, and antisocial personality disorder

Association betweenP3 event‐related potential amplitude and externalizing disorders: A time‐domain and time‐frequency investigation of 29‐year‐old adults

“…Our findings are also somewhat discrepant to investigations that show evidence for significant frontal P3AR in those with substance dependence such as alcohol (Costa et al., ; Kamarajan et al., ), or cocaine with comorbid disinhibitory behavioral disorders (Bauer, ). Although difficult to reconcile based on available information, one possibility is that the visual rotated‐heads paradigm used in the current study does not elicit strong frontal responses.…”

Association betweenP3 event‐related potential amplitude and externalizing disorders: A time‐domain and time‐frequency investigation of 29‐year‐old adults

“…Our findings are also somewhat discrepant to investigations that show evidence for significant frontal P3AR in those with substance dependence such as alcohol (Costa et al., ; Kamarajan et al., ), or cocaine with comorbid disinhibitory behavioral disorders (Bauer, ). Although difficult to reconcile based on available information, one possibility is that the visual rotated‐heads paradigm used in the current study does not elicit strong frontal responses.…”

Association Among Parental Substance Use Disorder, P300 Amplitude, and Neurobehavioral Disinhibition in Preteen Boys at High Risk for Substance Use Disorder.

“…Thus, an association between parental disorder and child's P300 amplitude may be confined to only severe cases. The present findings neither confirm nor refute findings obtained by Bauer and his colleagues (Bauer, 1997;Bauer & Hesselbrock, 1999, Bauer et al, 1994Costa et al, 2000) implicating a frontal cortex disturbance in youth at high risk for SUD. It was not the goal of this study to delineate the differential manifestations of the P300 wave from the various electrode sites.…”

ASPD Blunts the Effects of HIV and Antiretroviral Treatment on Event-Related Brain Potentials

“…ASPD was found to affect P300. The present demonstration of a difference in frontal P300 amplitude between ASPD-and ASPD+ participants without HIV infection replicates the results of many previous studies [24][25][26] . It suggests, and the current source density analyses verify, that the neuropsychiatric difference which increases risk for HIV-1 and substance dependence involves frontal brain structures.…”

Association betweenP3 event‐related potential amplitude and externalizing disorders: A time‐domain and time‐frequency investigation of 29‐year‐old adults

“…Our findings are also somewhat discrepant to investigations that show evidence for significant frontal P3AR in those with substance dependence such as alcohol (Costa et al., ; Kamarajan et al., ), or cocaine with comorbid disinhibitory behavioral disorders (Bauer, ). Although difficult to reconcile based on available information, one possibility is that the visual rotated‐heads paradigm used in the current study does not elicit strong frontal responses.…”

Association Among Parental Substance Use Disorder, P300 Amplitude, and Neurobehavioral Disinhibition in Preteen Boys at High Risk for Substance Use Disorder.

“…Thus, an association between parental disorder and child's P300 amplitude may be confined to only severe cases. The present findings neither confirm nor refute findings obtained by Bauer and his colleagues (Bauer, 1997;Bauer & Hesselbrock, 1999, Bauer et al, 1994Costa et al, 2000) implicating a frontal cortex disturbance in youth at high risk for SUD. It was not the goal of this study to delineate the differential manifestations of the P300 wave from the various electrode sites.…”

ASPD Blunts the Effects of HIV and Antiretroviral Treatment on Event-Related Brain Potentials

“…ASPD was found to affect P300. The present demonstration of a difference in frontal P300 amplitude between ASPD-and ASPD+ participants without HIV infection replicates the results of many previous studies [24][25][26] . It suggests, and the current source density analyses verify, that the neuropsychiatric difference which increases risk for HIV-1 and substance dependence involves frontal brain structures.…”

Association betweenP3 event‐related potential amplitude and externalizing disorders: A time‐domain and time‐frequency investigation of 29‐year‐old adults

“…Our findings are also somewhat discrepant to investigations that show evidence for significant frontal P3AR in those with substance dependence such as alcohol (Costa et al., ; Kamarajan et al., ), or cocaine with comorbid disinhibitory behavioral disorders (Bauer, ). Although difficult to reconcile based on available information, one possibility is that the visual rotated‐heads paradigm used in the current study does not elicit strong frontal responses.…”

Association Among Parental Substance Use Disorder, P300 Amplitude, and Neurobehavioral Disinhibition in Preteen Boys at High Risk for Substance Use Disorder.

“…Thus, an association between parental disorder and child's P300 amplitude may be confined to only severe cases. The present findings neither confirm nor refute findings obtained by Bauer and his colleagues (Bauer, 1997;Bauer & Hesselbrock, 1999, Bauer et al, 1994Costa et al, 2000) implicating a frontal cortex disturbance in youth at high risk for SUD. It was not the goal of this study to delineate the differential manifestations of the P300 wave from the various electrode sites.…”

ASPD Blunts the Effects of HIV and Antiretroviral Treatment on Event-Related Brain Potentials

“…ASPD was found to affect P300. The present demonstration of a difference in frontal P300 amplitude between ASPD-and ASPD+ participants without HIV infection replicates the results of many previous studies [24][25][26] . It suggests, and the current source density analyses verify, that the neuropsychiatric difference which increases risk for HIV-1 and substance dependence involves frontal brain structures.…”