Tony T Yang
Affiliation: University of California
- Adolescent subgenual anterior cingulate activity is related to harm avoidanceTony T Yang
Department of Psychiatry, University of California, San Diego, California 92123, USA
Neuroreport 20:19-23. 2009..Greater harm avoidance levels were significantly associated with increased inhibition-related sgACC activity. These results establish, for the first time, a link between personality and differential sgACC activation in adolescents...
- Depressed adolescents demonstrate greater subgenual anterior cingulate activityTony T Yang
Department of Psychiatry, University of California, San Diego, CA, USA
Neuroreport 20:440-4. 2009..These results establish for the first time abnormal functioning of the sgACC in depressed adolescents and have important implications for understanding the underlying neural correlates and potential treatments of adolescent depression...
- Adolescents with major depression demonstrate increased amygdala activationTony T Yang
University of California, San Diego, CA 92123, USA
J Am Acad Child Adolesc Psychiatry 49:42-51. 2010....
- Increased amygdala activation is related to heart rate during emotion processing in adolescent subjectsTony T Yang
Department of Psychiatry, University of California, San Diego, United States
Neurosci Lett 428:109-14. 2007..Finally, the results of the present study lay the foundation for future research to investigate whether adolescents with mood or anxiety disorders show an altered coupling between processing emotionally salient events and ANS activity...
- Amygdalar activation associated with happy facial expressions in adolescents: a 3-T functional MRI studyTony T Yang
Department of Psychiatry, University of California San Diego School of Medicine, USA
J Am Acad Child Adolesc Psychiatry 42:979-85. 2003..To study the possible role of the amygdala in the recognition of happy and sad facial expressions in adolescents aged 13 to 17 years...
- Decreased functional coupling of the amygdala and supragenual cingulate is related to increased depression in unmedicated individuals with current major depressive disorderScott C Matthews
Department of Psychiatry, University of California San Diego, La Jolla, CA 92093 0603, United States
J Affect Disord 111:13-20. 2008..The aim of this study was to examine the degree to which alterations in amygdala-cingulate FC relate to severity of current depressive symptoms in a group of depressed individuals without significant co-morbidities...
- Amygdala response and functional connectivity during emotion regulation: a study of 14 depressed adolescentsGreg Perlman
Department of Psychiatry, University of California, San Diego UCSD, USA
J Affect Disord 139:75-84. 2012..However, amygdala activation during emotion regulation has not been studied in adolescent-onset major depressive disorder...
- Psychiatric disorders after pediatric traumatic brain injury: a prospective, longitudinal, controlled studyJeffrey E Max
Dept of Psychiatry, Univ of California San Diego, Rady Children s Hospital, San Diego, CA 92123, USA
J Neuropsychiatry Clin Neurosci 24:427-36. 2012..These findings suggest that children with complicated mild-to-severe TBI are at significantly higher risk than OI-controls for the development of NPD in the first 3 months after injury...
- Altered fimbria-fornix white matter integrity in anorexia nervosa predicts harm avoidanceDemitry Kazlouski
Department of Psychiatry, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO 80045, USA
Psychiatry Res 192:109-16. 2011..The prediction of Harm Avoidance in AN by fimbria-fornix WM integrity suggests that this pathway may be mechanistically involved in high anxiety in AN...
- Anorexia nervosa and obesity are associated with opposite brain reward responseGuido K W Frank
Department of Psychiatry, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
Neuropsychopharmacology 37:2031-46. 2012..The mechanism for this association is uncertain, but these brain reward response patterns could be biomarkers for the respective weight state...
- Frontoparietal connectivity in substance-naïve youth with and without a family history of alcoholismReagan R Wetherill
University of California, San Diego, Department of Psychiatry, 9500 Gilman Drive 0603V, La Jolla, CA 92093 0603V, USA
Brain Res 1432:66-73. 2012..This may suggest a potential neurobiological marker for the development of substance use disorders...
- Neurocognitive correlates of white matter quality in adolescent substance usersSunita Bava
University of California, Department of Psychiatry, 9500 Gilman Drive, San Diego, CA 92093 0603, United States
Brain Cogn 72:347-54. 2010..This study examined the cognitive manifestations of altered white matter microstructure in chronic marijuana and alcohol-using (MJ+ALC) adolescents...
- White matter integrity is reduced in bulimia nervosaLisa N Mettler
Department of Psychiatry, University of Colorado School of Medicine, University of Colorado, Aurora, CO, USA
Int J Eat Disord 46:264-73. 2013..To investigate brain white matter (WM) functionality in bulimia nervosa (BN) in relation to anxiety...
- Heightened sensitivity to reward and punishment in anorexia nervosaLeah M Jappe
Department of Psychiatry, University of Colorado Denver, Aurora, Colorado, USA
Int J Eat Disord 44:317-24. 2011..The objective of this study is to test whether females with anorexia nervosa (AN) have increased sensitivity to punishing or rewarding stimuli, behaviors that could drive high self-control and anxious, avoidant behaviors...
- Prefrontal cortex morphometry in abstinent adolescent marijuana users: subtle gender effectsKrista Lisdahl Medina
Department of Psychiatry, University of California, San Diego, CA, USA
Addict Biol 14:457-68. 2009..Future research will measure PFC gray and white matter separately and follow boys and girls over adolescence to examine the influence of MJ use on neurodevelopment...
- Sucrose activates human taste pathways differently from artificial sweetenerGuido K W Frank
University of Colorado at Denver and Health Sciences Center, Department of Psychiatry, The Children s Hospital, Aurora, CO 80045, USA
Neuroimage 39:1559-69. 2008..This could have important implications on how effective artificial sweeteners are in their ability to substitute sugar intake...
- Functional MRI of inhibitory processing in abstinent adolescent marijuana usersSusan F Tapert
VA San Diego Healthcare System, 3350 La Jolla Village Drive 116B, San Diego, CA 92161, USA
Psychopharmacology (Berl) 194:173-83. 2007..We hypothesized that brain activation during a go/no-go task would show persistent abnormalities in adolescent marijuana users after 28 days of abstinence...
- Anxiety disorders in children and adolescents in the first six months after traumatic brain injuryJeffrey E Max
Department of Psychiatry at University of California, San Diego, Children s Hospital and Health Center, San Diego, CA 92123, USA
J Neuropsychiatry Clin Neurosci 23:29-39. 2011....
- Neuroimaging correlates of novel psychiatric disorders after pediatric traumatic brain injuryJeffrey E Max
University of California San Diego, San Diego, CA 92123, USA
J Am Acad Child Adolesc Psychiatry 51:1208-17. 2012..To study magnetic resonance imaging (MRI) correlates of novel (new-onset) psychiatric disorders (NPD) after traumatic brain injury (TBI) and orthopedic injury (OI)...
- Functional connectivity of negative emotional processing in adolescent depressionTiffany C Ho
University of California, San Francisco, Department of Psychiatry, 401 Parnassus Avenue, San Francisco, 94143, United States
J Affect Disord 155:65-74. 2014..While several recent studies have examined sgACC functional connectivity (FC) in depressed youth at rest, no studies to date have investigated sgACC FC in adolescent depression during negative emotional processing...
- A longitudinal examination of adolescent response inhibition: neural differences before and after the initiation of heavy drinkingReagan R Wetherill
Department of Psychiatry, University of Pennsylvania, Philadelphia, PA, USA
Psychopharmacology (Berl) 230:663-71. 2013..Response inhibition abnormalities contribute to several maladaptive behaviors commonly observed during adolescence, including heavy drinking...
- Resting-state functional connectivity of subgenual anterior cingulate cortex in depressed adolescentsColm G Connolly
Division of Child and Adolescent Psychiatry, University of California, San Francisco, San Francisco Department of Psychiatry, University of California, San Francisco, San Francisco
Biol Psychiatry 74:898-907. 2013..Here, we examine the RSFC of the sgACC in medication-naïve first-episode adolescents with MDD...
- Family history of alcohol use disorders and neuromaturation: a functional connectivity study with adolescentsAndrea D Spadoni
Veterans Affairs San Diego Healthcare System, San Diego, CA
Am J Drug Alcohol Abuse 39:356-64. 2013..Previous research suggests that a subtle neurodevelopmental lag in FHP adolescents may contribute to risk for future AUD...
- Depression in children and adolescents in the first 6 months after traumatic brain injuryJeffrey E Max
Department of Psychiatry, University of California, San Diego, CA 92123, United States
Int J Dev Neurosci 30:239-45. 2012....
- Amygdalar activation associated with positive and negative facial expressionsTony T Yang
Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, CA 94305, USA
Neuroreport 13:1737-41. 2002..These findings suggest a broader role for the amygdala in modulating the vigilance level during the perception of several negative and positive facial emotions...