Terrence R Oakes
Affiliation: University of Wisconsin
- Functional coupling of simultaneous electrical and metabolic activity in the human brainTerrence R Oakes
W M Keck Laboratory for Functional Brain Imaging and Behavior, University of Wisconsin Madison, Madison, Wisconsin 53705, USA
Hum Brain Mapp 21:257-70. 2004..This method will be useful in the future when it is applied to functional imaging methods with faster time resolution, such as short half-life PET blood flow tracers and functional magnetic resonance imaging...
- Amygdalar and hippocampal substrates of anxious temperament differ in their heritabilityJonathan A Oler
Department of Psychiatry, University of Wisconsin Madison, Madison, Wisconsin 53719, USA
Nature 466:864-8. 2010..Even though these structures are closely linked, the results suggest differential influences of genes and environment on how these brain regions mediate AT and the ongoing risk of developing anxiety and depression...
- Orbitofrontal cortex lesions alter anxiety-related activity in the primate bed nucleus of stria terminalisAndrew S Fox
Department of Psychology, University of Wisconsin Madison, Madison, Wisconsin 53719, USA
J Neurosci 30:7023-7. 2010..Thus it appears that an important function of the OFC in response to threat is to modulate the BNST, which may more directly influence the expression of BI...
- Serotonin transporter availability in the amygdala and bed nucleus of the stria terminalis predicts anxious temperament and brain glucose metabolic activityJonathan A Oler
Departments of Psychiatry, HealthEmotions Research Institute, University of Wisconsin Madison, 53719, USA
J Neurosci 29:9961-6. 2009..Collectively, these findings suggest that serotonergic modulation of neuronal excitability in the neural circuitry associated with anxiety mediates the developmental risk for affect-related psychopathology...
- Subgenual prefrontal cortex activity predicts individual differences in hypothalamic-pituitary-adrenal activity across different contextsAllison L Jahn
Department of Psychology, University of Wisconsin Madison, Madison, WI, USA
Biol Psychiatry 67:175-81. 2010....
- A longitudinal study of motor performance and striatal [18F]fluorodopa uptake in Parkinson's diseaseCatherine L Gallagher
William S Middleton Memorial Veterans Hospital, Madison, WI 53792, USA
Brain Imaging Behav 5:203-11. 2011..These findings provide evidence that regional loss of nigrostriatal inputs to frontostriatal networks affects specific aspects of motor function...
- Brain regions associated with the expression and contextual regulation of anxiety in primatesNed H Kalin
Department of Psychiatry, University of Wisconsin Madison, Madison, Wisconsin 53719 1176, USA
Biol Psychiatry 58:796-804. 2005..A key to successful adaptation is the ability to regulate emotional responses in relation to changing environmental demands or contexts...
- Trait-like brain activity during adolescence predicts anxious temperament in primatesAndrew S Fox
Department of Psychology, University of Wisconsin Madison, Madison, Wisconsin, United States of America
PLoS ONE 3:e2570. 2008..In addition, the findings provide an explanation for why individuals with anxious temperament have difficulty relaxing in environments that others perceive as non-stressful...
- Amygdala volume and nonverbal social impairment in adolescent and adult males with autismBrendon M Nacewicz
Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin Madison, Waisman Center, 1500 Highland Avenue, Madison, WI 53705, USA
Arch Gen Psychiatry 63:1417-28. 2006..Autism is a syndrome of unknown cause, marked by abnormal development of social behavior. Attempts to link pathological features of the amygdala, which plays a key role in emotional processing, to autism have shown little consensus...
- Brain electrical tomography in depression: the importance of symptom severity, anxiety, and melancholic featuresDiego A Pizzagalli
Department of Psychology, University of Wisconsin Madison, 57305 2280, USA
Biol Psychiatry 52:73-85. 2002....
- Rate of 6-[18F]fluorodopa uptake decline in striatal subregions in Parkinson's diseaseCatherine L Gallagher
William S Middleton Memorial Veterans Hospital, Madison, Wisconsin 53792, USA
Mov Disord 26:614-20. 2011..Rate of decline in 6-L-[(18)F]fluorodopa (FDOPA) uptake within the striatum has been reported as showing regional differences in Parkinson's disease (PD)...
- The distribution of D2/D3 receptor binding in the adolescent rhesus monkey using small animal PET imagingBradley T Christian
Department of Psychiatry, University of Wisconsin Madison, USA Department of Medical Physics, University of Wisconsin Madison, USA
Neuroimage 44:1334-44. 2009..To facilitate comparison within and between primate models, we report in vivo D2/D3 binding in a large cohort of adolescent rhesus monkeys...
- Integrating VBM into the General Linear Model with voxelwise anatomical covariatesTerrence R Oakes
Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin Madison, Rm T 133, Waisman Center, 1500 Highland Ave, Madison, WI 53705, USA
Neuroimage 34:500-8. 2007..In either case, ignoring the readily available structural information can lead to misinterpretation of functional results...
- Motion correction and the use of motion covariates in multiple-subject fMRI analysisTom Johnstone
Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin Madison, Madison, Wisconsin 53705, USA
Hum Brain Mapp 27:779-88. 2006..Based on these results, we present a general strategy for block designs, event-related designs, and hybrid designs to identify and eliminate probable motion artifacts while maximizing sensitivity to true activations...
- Stability of amygdala BOLD response to fearful faces over multiple scan sessionsTom Johnstone
W M Keck Laboratory for Functional Brain Imaging and Behavior, University of Wisconsin, WI 53705, USA
Neuroimage 25:1112-23. 2005..Future studies might manipulate the experimental design to either amplify or attenuate this variability, according to the goals of the research...
- Orbitofrontal cortex tracks positive mood in mothers viewing pictures of their newborn infantsJack B Nitschke
W M Keck Laboratory for Functional Brain Imaging and Behavior and Laboratory for Affective Neuroscience, Departments of Psychiatry and Psychology, University of Wisconsin, Madison, WI 53705 2280, USA
Neuroimage 21:583-92. 2004..Furthermore, individual variations in orbitofrontal activation to infant stimuli may reflect an important dimension of maternal attachment...
- Dynamic Causal Modeling applied to fMRI data shows high reliabilityBrianna Schuyler
Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin Madison, USA
Neuroimage 49:603-11. 2010..Also, the DCM analysis uncovers group differences that were not present in the analysis of PSC, which implies that DCM may be more sensitive to the nuances of signal changes in fMRI data...
- Reliability and precision of pseudo-continuous arterial spin labeling perfusion MRI on 3.0 T and comparison with 15O-water PET in elderly subjects at risk for Alzheimer's diseaseGuofan Xu
GRECC, Madison VA Hospital, Madison, WI, USA
NMR Biomed 23:286-93. 2010..pcASL perfusion MRI offers an alternative method for non-invasive in vivo examination of early pathophysiological changes in AD...
- Calling for help is independently modulated by brain systems underlying goal-directed behavior and threat perceptionAndrew S Fox
Waisman Laboratory for Functional Brain Imaging and Behavior, University of Wisconsin, Madison, WI 53706, USA
Proc Natl Acad Sci U S A 102:4176-9. 2005..These findings in monkeys are relevant to humans and provide a conceptual neural framework to understand individual differences in how primates behave when in need of social support...
- Automatic physiological waveform processing for FMRI noise correction and analysisDaniel J Kelley
Waisman Laboratory for Brain Imaging and Behavior, Waisman Center, University of Wisconsin, Madison, Wisconsin, United States of America
PLoS ONE 3:e1751. 2008..PhysioNoise consistently identifies physiological fluctuations for fMRI noise correction and also generates covariates for subsequent analyses of brain activation and connectivity...
- A [17F]-fluoromethane PET/TMS study of effective connectivityFabio Ferrarelli
Department of Psychiatry, University of Wisconsin, Madison, 6001 Research Park Blvd, Madison, WI 53719, USA
Brain Res Bull 64:103-13. 2004..Moreover, we found that TMS of prefrontal and motor cortical areas gave rise to trans-synaptic activation of subcortical circuits...
- The voice of emotion: an FMRI study of neural responses to angry and happy vocal expressionsTom Johnstone
Waisman Laboratory for Brain Imaging and Behavior Psychology Department, University of Wisconsin Madison, Madison, WI 53705, USA
Soc Cogn Affect Neurosci 1:242-9. 2006..Our results identify a network of regions implicated in the processing of vocal emotion, and suggest a particularly salient role for vocal expressions of happiness...
- Diffusion tensor imaging of the corpus callosum in AutismAndrew L Alexander
Department of Medical Physics, University of Wisconsin, Madison, WI, USA
Neuroimage 34:61-73. 2007..These results suggest that the microstructure of the corpus callosum is affected in autism, which may be related to nonverbal cognitive performance...
- Thalamic and prefrontal FDG uptake in never medicated patients with schizophreniaDouglas S Lehrer
Wright State University Department of Psychiatry, c o The Wallace Kettering Neuroscience Institute, 3533 Southern Blvd, Suite 5200, Kettering, OH 45429, USA
Am J Psychiatry 162:931-8. 2005....
- Coupling of theta activity and glucose metabolism in the human rostral anterior cingulate cortex: an EEG/PET study of normal and depressed subjectsDiego A Pizzagalli
Department of Psychology, Harvard University, Cambridge, Massachusetts, USA
Psychophysiology 40:939-49. 2003..The results reveal a link between theta and cerebral metabolism in the ACC as well as disruption of functional connectivity within frontocingulate pathways in depression...
- Glucose metabolic changes in the prefrontal cortex are associated with HPA axis response to a psychosocial stressorSimone Kern
Klinik und Poliklinik fur Neurologie, Technische Universitat Dresden, Germany
Psychoneuroendocrinology 33:517-29. 2008....
- D2/D3 dopamine receptor binding with [F-18]fallypride in thalamus and cortex of patients with schizophreniaMonte S Buchsbaum
Department of Psychiatry, Mt Sinai School of Medicine, New York, NY 10029, USA
Schizophr Res 85:232-44. 2006....