Tom Johnstone

Summary

Affiliation: University of Wisconsin
Country: USA

Publications

  1. ncbi request reprint Failure to regulate: counterproductive recruitment of top-down prefrontal-subcortical circuitry in major depression
    Tom Johnstone
    Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin Madison, Madison, Wisconsin 53705, USA
    J Neurosci 27:8877-84. 2007
  2. pmc The voice of emotion: an FMRI study of neural responses to angry and happy vocal expressions
    Tom 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
  3. ncbi request reprint Motion correction and the use of motion covariates in multiple-subject fMRI analysis
    Tom Johnstone
    Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin Madison, Madison, Wisconsin 53705, USA
    Hum Brain Mapp 27:779-88. 2006
  4. ncbi request reprint Affective speech elicited with a computer game
    Tom Johnstone
    University of Western Australia, Department of Psychology, Perth, WAU, Australia
    Emotion 5:513-8. 2005
  5. ncbi request reprint Stability of amygdala BOLD response to fearful faces over multiple scan sessions
    Tom Johnstone
    W M Keck Laboratory for Functional Brain Imaging and Behavior, University of Wisconsin, WI 53705, USA
    Neuroimage 25:1112-23. 2005
  6. pmc Relationships between changes in sustained fronto-striatal connectivity and positive affect in major depression resulting from antidepressant treatment
    Aaron S Heller
    Departments of Psychology and Psychiatry, University of Wisconsin Madison, WI, USA
    Am J Psychiatry 170:197-206. 2013
  7. ncbi request reprint Gaze fixations predict brain activation during the voluntary regulation of picture-induced negative affect
    Carien M van Reekum
    Laboratory for Affective Neuroscience, Department of Psychology, University of Wisconsin Madison, Madison, WI 53706, USA
    Neuroimage 36:1041-55. 2007
  8. ncbi request reprint Individual differences in amygdala and ventromedial prefrontal cortex activity are associated with evaluation speed and psychological well-being
    Carien M van Reekum
    University of Wisconsin Madison, Madison, WI 52706, USA
    J Cogn Neurosci 19:237-48. 2007
  9. ncbi request reprint Amygdala volume and nonverbal social impairment in adolescent and adult males with autism
    Brendon 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
  10. pmc Reduced right ventrolateral prefrontal cortex activity while inhibiting positive affect is associated with improvement in hedonic capacity after 8 weeks of antidepressant treatment in major depressive disorder
    Sharee N Light
    Center for Investigating Healthy Minds at the Waisman Center, University of Wisconsin Madison, USA
    Biol Psychiatry 70:962-8. 2011

Detail Information

Publications30

  1. ncbi request reprint Failure to regulate: counterproductive recruitment of top-down prefrontal-subcortical circuitry in major depression
    Tom Johnstone
    Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin Madison, Madison, Wisconsin 53705, USA
    J Neurosci 27:8877-84. 2007
    ....
  2. pmc The voice of emotion: an FMRI study of neural responses to angry and happy vocal expressions
    Tom 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...
  3. ncbi request reprint Motion correction and the use of motion covariates in multiple-subject fMRI analysis
    Tom 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...
  4. ncbi request reprint Affective speech elicited with a computer game
    Tom Johnstone
    University of Western Australia, Department of Psychology, Perth, WAU, Australia
    Emotion 5:513-8. 2005
    ..The results suggest that a single arousal dimension does not adequately characterize a number of emotion-related vocal changes, lending weight to multidimensional theories of emotional response patterning...
  5. ncbi request reprint Stability of amygdala BOLD response to fearful faces over multiple scan sessions
    Tom 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...
  6. pmc Relationships between changes in sustained fronto-striatal connectivity and positive affect in major depression resulting from antidepressant treatment
    Aaron S Heller
    Departments of Psychology and Psychiatry, University of Wisconsin Madison, WI, USA
    Am J Psychiatry 170:197-206. 2013
    ..Studies examining reduced positive affect in a variety of psychiatric disorders might benefit from examining the temporal dynamics of brain activity when attempting to understand changes in daily positive affect...
  7. ncbi request reprint Gaze fixations predict brain activation during the voluntary regulation of picture-induced negative affect
    Carien M van Reekum
    Laboratory for Affective Neuroscience, Department of Psychology, University of Wisconsin Madison, Madison, WI 53706, USA
    Neuroimage 36:1041-55. 2007
    ..Furthermore, this variation in gaze fixation accounted for substantial amounts of variance in brain activation. These data point to the importance of controlling for gaze fixation in studies of emotion regulation that use visual stimuli...
  8. ncbi request reprint Individual differences in amygdala and ventromedial prefrontal cortex activity are associated with evaluation speed and psychological well-being
    Carien M van Reekum
    University of Wisconsin Madison, Madison, WI 52706, USA
    J Cogn Neurosci 19:237-48. 2007
    ....
  9. ncbi request reprint Amygdala volume and nonverbal social impairment in adolescent and adult males with autism
    Brendon 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...
  10. pmc Reduced right ventrolateral prefrontal cortex activity while inhibiting positive affect is associated with improvement in hedonic capacity after 8 weeks of antidepressant treatment in major depressive disorder
    Sharee N Light
    Center for Investigating Healthy Minds at the Waisman Center, University of Wisconsin Madison, USA
    Biol Psychiatry 70:962-8. 2011
    ..The present study examined another facet of positive emotion regulation associated with anhedonia-namely, the downregulation of positive affect-and its relation to prefrontal cortex (PFC) activity...
  11. ncbi request reprint Gaze fixation and the neural circuitry of face processing in autism
    Kim M Dalton
    Waisman Center, University of Wisconsin, 1500 Highland Avenue, Madison, Wisconsin 53705 2280, USA
    Nat Neurosci 8:519-26. 2005
    ..In addition, variation in eye fixation within autistic individuals was strongly and positively associated with amygdala activation across both studies, suggesting a heightened emotional response associated with gaze fixation in autism...
  12. ncbi request reprint Contextual modulation of amygdala responsivity to surprised faces
    Hackjin Kim
    University of Wisconsin Madison, Madison, WI 53705, USA
    J Cogn Neurosci 16:1730-45. 2004
    ..Connectivity analyses identified candidate cortical-subcortical systems subserving this modulation...
  13. pmc Increased prefrontal cortex activity during negative emotion regulation as a predictor of depression symptom severity trajectory over 6 months
    Aaron S Heller
    Laboratory for Affective Neuroscience, University of Wisconsin, Madison2Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin, Madison3Department of Psychology, University of Wisconsin, Madison
    JAMA Psychiatry 70:1181-9. 2013
    ....
  14. pmc Individual differences in some (but not all) medial prefrontal regions reflect cognitive demand while regulating unpleasant emotion
    Heather L Urry
    Department of Psychology, Tufts University, 490 Boston Avenue, Medford, MA 02155, USA
    Neuroimage 47:852-63. 2009
    ....
  15. ncbi request reprint Human amygdala responses during presentation of happy and neutral faces: correlations with state anxiety
    Leah H Somerville
    W M Keck Laboratory for Functional Brain Imaging and Behavior, University of Wisconsin, Madison, Wisconsin 53705, USA
    Biol Psychiatry 55:897-903. 2004
    ..This study assessed amygdala response to happy and neutral facial expressions in an experimental paradigm devoid of primary negatively valenced comparison expressions...
  16. pmc Reduced capacity to sustain positive emotion in major depression reflects diminished maintenance of fronto-striatal brain activation
    Aaron S Heller
    Laboratory for Affective Neuroscience, Waisman Laboratory for Brain Imaging and Behavior, Department of Psychology, University of Wisconsin, Madison, WI 53705, USA
    Proc Natl Acad Sci U S A 106:22445-50. 2009
    ..These findings support the hypothesis that anhedonia in depressed patients reflects the inability to sustain engagement of structures involved in positive affect and reward...
  17. pmc Prefrontal social cognition network dysfunction underlying face encoding and social anxiety in fragile X syndrome
    Laura M Holsen
    Waisman Center, University of Wisconsin, USA
    Neuroimage 43:592-604. 2008
    ..These data indicate that social anxiety in FXS may be related to the inability to successfully recruit higher level social cognition regions during the initial phases of memory formation...
  18. pmc Anticipatory activation in the amygdala and anterior cingulate in generalized anxiety disorder and prediction of treatment response
    Jack B Nitschke
    Departments of Psychiatry and Psychology, University of Wisconsin, Madison, 53705 2280, USA
    Am J Psychiatry 166:302-10. 2009
    ..This study tested whether patients with generalized anxiety disorder have alterations in anticipatory amygdala function and whether anticipatory activity in the anterior cingulate cortex predicts treatment response...
  19. ncbi request reprint The effects of difficulty and gain versus loss on vocal physiology and acoustics
    Tom Johnstone
    School of Psychology, University of Western Australia, Perth, Australia
    Psychophysiology 44:827-37. 2007
    ..The results provide evidence of the physiological basis of affective vocal responses, confirming the utility of measuring physiology and voice in the study of emotion...
  20. ncbi request reprint Amygdala and ventromedial prefrontal cortex are inversely coupled during regulation of negative affect and predict the diurnal pattern of cortisol secretion among older adults
    Heather L Urry
    Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin Madison, Madison, Wisconsin 53706, USA
    J Neurosci 26:4415-25. 2006
    ..Individual differences yielded the predicted link between brain function while reducing negative affect in the laboratory and diurnal regulation of endocrine activity in the home environment...
  21. ncbi request reprint Individual differences in the effects of perceived controllability on pain perception: critical role of the prefrontal cortex
    Tim V Salomons
    University of Wisconsin Madison, WI, USA
    J Cogn Neurosci 19:993-1003. 2007
    ....
  22. ncbi request reprint Inverse amygdala and medial prefrontal cortex responses to surprised faces
    Hackjin Kim
    W M Keck Laboratory for Functional Brain Imaging, Department of Psychiatry, University of Wisconsin Madison, 53705, USA
    Neuroreport 14:2317-22. 2003
    ....
  23. ncbi request reprint Human amygdala responsivity to masked fearful eye whites
    Paul J Whalen
    Department of Psychiatry, W M Keck Laboratory for Brain Imaging and Behavior, University of Wisconsin, Madison, WI, USA
    Science 306:2061. 2004
    ..These data demonstrate that the amygdala is responsive to elements of...
  24. pmc Integrating VBM into the General Linear Model with voxelwise anatomical covariates
    Terrence 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...
  25. pmc Neural circuitry underlying the interaction between emotion and asthma symptom exacerbation
    Melissa A Rosenkranz
    Department of Psychology, Laboratory for Affective Neuroscience, University of Wisconsin, 1202 West Johnson Street, Madison, WI 53706, USA
    Proc Natl Acad Sci U S A 102:13319-24. 2005
    ....
  26. pmc Dynamic Causal Modeling applied to fMRI data shows high reliability
    Brianna 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...
  27. pmc Regulation of the neural circuitry of emotion by compassion meditation: effects of meditative expertise
    Antoine Lutz
    University of Wisconsin, Madison, Wisconsin, United States of America
    PLoS ONE 3:e1897. 2008
    ..Together these data indicate that the mental expertise to cultivate positive emotion alters the activation of circuitries previously linked to empathy and theory of mind in response to emotional stimuli...
  28. pmc Turning on the alarm: the neural mechanisms of the transition from innocuous to painful sensation
    Tom Johnstone
    Centre for Integrative Neuroscience and Neurodynamics, School of Psychology and Clinical Language Sciences, University of Reading, Early Gate, Whiteknights, RG6 6AL, UK
    Neuroimage 59:1594-601. 2012
    ....
  29. ncbi request reprint Perceived controllability modulates the neural response to pain
    Tim V Salomons
    W M Keck Laboratory for Functional Brain Imaging and Behavior, University of Wisconsin Madison, Madison, Wisconsin 53706, USA
    J Neurosci 24:7199-203. 2004
    ....
  30. pmc A functional magnetic resonance imaging predictor of treatment response to venlafaxine in generalized anxiety disorder
    Paul J Whalen
    Department of Psychological and Brain Sciences, Dartmouth College, Hanover, New Hampshire 03755, USA
    Biol Psychiatry 63:858-63. 2008
    ..Here, we sought to determine whether pretreatment amygdala and rostral ACC (rACC) reactivity to facial expressions could predict treatment outcomes in patients with generalized anxiety disorder (GAD)...