S Paradiso

Summary

Affiliation: University of Iowa
Country: USA

Publications

  1. pmc A selective role for right insula--basal ganglia circuits in appetitive stimulus processing
    Lavanya Vijayaraghavan
    Department of Psychiatry, University of Iowa, College of Medicine, Iowa City, IA, USA
    Soc Cogn Affect Neurosci 8:813-9. 2013
  2. doi request reprint Emotional blunting following left basal ganglia stroke: the role of depression and fronto-limbic functional alterations
    Sergio Paradiso
    Department of Psychiatry, The University of Iowa Carver College of Medicine, Iowa City, IA, USA
    Psychiatry Res 211:148-59. 2013
  3. pmc Lifetime romantic attachment style and social adaptation in late-onset depression
    Sergio Paradiso
    Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, IA, USA
    Int J Geriatr Psychiatry 27:1008-16. 2012
  4. pmc Struggle for life, struggle for love and recognition: the neglected self in social cognitive neuroscience
    Sergio Paradiso
    University of Iowa Carver College of Medicine, Department of Psychiatry, Iowa City, IA 52242, USA
    Dialogues Clin Neurosci 14:65-75. 2012
  5. pmc Neural bases of dysphoria in early Huntington's disease
    Sergio Paradiso
    Department of Psychiatry, University of Iowa, Iowa City, IA 52242, USA
    Psychiatry Res 162:73-87. 2008
  6. doi request reprint Nondysphoric depression following stroke
    Sergio Paradiso
    University of Iowa, Department of Psychiatry, Iowa City, IA 52242, USA
    J Neuropsychiatry Clin Neurosci 20:52-61. 2008
  7. pmc Aging and alexithymia: association with reduced right rostral cingulate volume
    Sergio Paradiso
    Department of Psychiatry, University of Iowa, Iowa City, IA 52242, USA
    Am J Geriatr Psychiatry 16:760-9. 2008
  8. pmc Cognitive and daily functioning in older adults with vegetative symptoms of depression
    Sergio Paradiso
    Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, IA, USA
    Int J Geriatr Psychiatry 25:569-77. 2010
  9. pmc Altered neural activity and emotions following right middle cerebral artery stroke
    Sergio Paradiso
    Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa 52242, USA
    J Stroke Cerebrovasc Dis 20:94-104. 2011
  10. pmc Cognition and nondysphoric depression among adoptees at high risk for psychopathology
    Sergio Paradiso
    Department of Psychiatry, The University of Iowa, Roy J and Lucille A Carver College of Medicine, Iowa City, IA 52242, USA
    Compr Psychiatry 52:498-506. 2011

Detail Information

Publications33

  1. pmc A selective role for right insula--basal ganglia circuits in appetitive stimulus processing
    Lavanya Vijayaraghavan
    Department of Psychiatry, University of Iowa, College of Medicine, Iowa City, IA, USA
    Soc Cogn Affect Neurosci 8:813-9. 2013
    ....
  2. doi request reprint Emotional blunting following left basal ganglia stroke: the role of depression and fronto-limbic functional alterations
    Sergio Paradiso
    Department of Psychiatry, The University of Iowa Carver College of Medicine, Iowa City, IA, USA
    Psychiatry Res 211:148-59. 2013
    ..Depression and fronto-limbic activity changes may contribute to emotional blunting following LBG stroke...
  3. pmc Lifetime romantic attachment style and social adaptation in late-onset depression
    Sergio Paradiso
    Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, IA, USA
    Int J Geriatr Psychiatry 27:1008-16. 2012
    ..Insecure attachment style is a risk factor for developing new depression, and social adjustment may constitute a problem after symptoms abatement. Few studies have examined attachment style and social adjustment in late-onset depression...
  4. pmc Struggle for life, struggle for love and recognition: the neglected self in social cognitive neuroscience
    Sergio Paradiso
    University of Iowa Carver College of Medicine, Department of Psychiatry, Iowa City, IA 52242, USA
    Dialogues Clin Neurosci 14:65-75. 2012
    ....
  5. pmc Neural bases of dysphoria in early Huntington's disease
    Sergio Paradiso
    Department of Psychiatry, University of Iowa, Iowa City, IA 52242, USA
    Psychiatry Res 162:73-87. 2008
    ..This study elucidates possible mechanisms contributing to psychiatric disturbances of emotion often found in patients with Huntington's disease...
  6. doi request reprint Nondysphoric depression following stroke
    Sergio Paradiso
    University of Iowa, Department of Psychiatry, Iowa City, IA 52242, USA
    J Neuropsychiatry Clin Neurosci 20:52-61. 2008
    ....
  7. pmc Aging and alexithymia: association with reduced right rostral cingulate volume
    Sergio Paradiso
    Department of Psychiatry, University of Iowa, Iowa City, IA 52242, USA
    Am J Geriatr Psychiatry 16:760-9. 2008
    ....
  8. pmc Cognitive and daily functioning in older adults with vegetative symptoms of depression
    Sergio Paradiso
    Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, IA, USA
    Int J Geriatr Psychiatry 25:569-77. 2010
    ..The goal of this study was to examine neurocognitive and daily functioning of elderly patients showing exclusively VS in comparison with patients presenting with VS and dysphoria...
  9. pmc Altered neural activity and emotions following right middle cerebral artery stroke
    Sergio Paradiso
    Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa 52242, USA
    J Stroke Cerebrovasc Dis 20:94-104. 2011
    ..The knowledge acquired in this study begins to explain the mechanisms underlying emotional changes following right MCA stroke. Recognizing these changes may improve diagnoses, management and rehabilitation of right MCA stroke victims...
  10. pmc Cognition and nondysphoric depression among adoptees at high risk for psychopathology
    Sergio Paradiso
    Department of Psychiatry, The University of Iowa, Roy J and Lucille A Carver College of Medicine, Iowa City, IA 52242, USA
    Compr Psychiatry 52:498-506. 2011
    ..Nondysphoric depression and depressed subjects were expected to show poorer premorbid and current cognition than nondepressed participants...
  11. ncbi request reprint Gender differences in poststroke depression
    S Paradiso
    Department of Psychiatry, University of Iowa College of Medicine, Iowa City, USA
    J Neuropsychiatry Clin Neurosci 10:41-7. 1998
    ..These findings suggest a different nature of poststroke depression in men and women and may have implications for its treatment...
  12. ncbi request reprint Emotions in unmedicated patients with schizophrenia during evaluation with positron emission tomography
    Sergio Paradiso
    Mental Health Clinical Research Center, Dapartment of Psychiatry, Univeristy of Iowa College of Medicine, Iowa City, IA 52242 1057, USA
    Am J Psychiatry 160:1775-83. 2003
    ..The authors measured regional cerebral blood flow (rCBF) during performance of a task that required unmedicated patients to recognize the emotional valence of visual images and to determine whether they were pleasant or unpleasant...
  13. ncbi request reprint Minor depression after stroke: an initial validation of the DSM-IV construct
    S Paradiso
    Department of Psychiatry, The University of Iowa College of Medicine, Iowa City 52242 1000, USA
    Am J Geriatr Psychiatry 7:244-51. 1999
    ..the continuum hypothesis of mood disorders in stroke victims. Authors discuss the significance of damage in left-hemisphere posterior portions of the brain for the development of minor depression after stroke...
  14. pmc Frontal lobe syndrome reassessed: comparison of patients with lateral or medial frontal brain damage
    S Paradiso
    Department of Psychiatry, University of Iowa Iowa City, IA 52241, USA
    J Neurol Neurosurg Psychiatry 67:664-7. 1999
    ..Lateral prefrontal damage may disrupt mood regulation and drive while leaving intact the ability to experience (negative) emotions...
  15. ncbi request reprint Regional cerebral blood flow changes during visually induced subjective sadness in healthy elderly persons
    Sergio Paradiso
    Department of Psychiatry, University of Iowa College of Medicine, Iowa City, USA
    J Neuropsychiatry Clin Neurosci 15:35-44. 2003
    ..The specific findings associated with sad affect were contingent on the comparison stimuli content (scenes or human faces), not affect (i.e., comparison with neutral or happy conditions)...
  16. pmc Impact of depressed mood on neuropsychological status in temporal lobe epilepsy
    S Paradiso
    Department of Psychiatry, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
    J Neurol Neurosurg Psychiatry 70:180-5. 2001
    ..Depression is a common psychiatric complication of temporal lobe epilepsy. This study examined the effect of depressed mood on neuropsychological performance among patients with chronic temporal lobe epilepsy...
  17. ncbi request reprint The cerebellum plays a role in conscious episodic memory retrieval
    N C Andreasen
    Mental Health Clinical Research Center, University of Iowa College of Medicine, Iowa City 52242 1057, USA
    Hum Brain Mapp 8:226-34. 1999
    ..These activations confirm a cognitive role for the cerebellum, which may participate in an interactive cortical-cerebellar network that initiates and monitors the conscious retrieval of episodic memory...
  18. ncbi request reprint A controlled study of repetitive transcranial magnetic stimulation as a treatment of depression in the elderly
    F Manes
    Department of Psychiatry, The University of Iowa College of Medicine, Iowa City 52242, USA
    Int Psychogeriatr 13:225-31. 2001
    ..03). These findings suggest that the stimulation parameters used in this study were probably insufficient to produce treatment response and that frontal atrophy may interfere with the effectiveness of rTMS...
  19. pmc Neuropsychological correlates of normal variation in emotional response to visual stimuli
    Robert G Robinson
    University of Iowa, Department of Psychiatry, Roy J and Lucille A Carver College of Medicine, Iowa City, IA 52242, USA
    J Nerv Ment Dis 195:112-8. 2007
    ..The role of these differences in intensity of induced emotion and impairment in executive function in daily social and vocational activity should be investigated...
  20. ncbi request reprint Neural mechanisms of anhedonia in schizophrenia: a PET study of response to unpleasant and pleasant odors
    B Crespo-Facorro
    University of Iowa Hospitals and Clinics, Mental Health Clinical Research Center, Room 2911 JPP, 200 Hawkins Dr, Iowa City, IA 52242-1057, USA
    JAMA 286:427-35. 2001
    ..CONCLUSION: Abnormalities in the complex functional interactions between mesolimbic and frontal regions may underlie emotional disturbances in schizophrenia...
  21. pmc Association between the serotonin transporter promoter polymorphism (5-HTTLPR) and adult unresolved attachment
    Kristin M Caspers
    Department of Psychiatry, Carver College of Medicine, University of Iowa, USA
    Dev Psychol 45:64-76. 2009
    ..The findings challenge current thinking by demonstrating significant genetic influences on a phenomenon previously thought to be largely environmentally driven...
  22. pmc Cognitive and neurological impairment in mood disorders
    Cherie L Marvel
    Department of Psychiatry, University of Iowa Hospitals and Clinics, Roy J and Lucille A Carver College of Medicine, Mental Health Clinical Research Center, 200 Hawkins Drive, W278 GH, Iowa City, IA 52242 1057, USA
    Psychiatr Clin North Am 27:19-36, vii-viii. 2004
    ..Understanding the neural mechanisms that underlie mood, cognition, and movements may help to devise better treatments that do not influence cognitive or neurological functions,yet treat mood successfully...
  23. ncbi request reprint Aging, grey matter, and blood flow in the anterior cingulate cortex
    Jatin G Vaidya
    Department of Psychiatry, University of Iowa, USA
    Neuroimage 37:1346-53. 2007
    ..Alternatively, lower blood flow may be a cause, rather than a consequence, of smaller grey matter volume in the ACC...
  24. pmc The cerebellum and emotional experience
    Beth M Turner
    Department of Psychiatry, University of Iowa Hospitals and Clinics, Iowa City, IA 52242 1057, USA
    Neuropsychologia 45:1331-41. 2007
    ..This suggests that alternate neural circuitry became responsible for maintaining the evolutionarily critical fear response after cerebellar damage...
  25. ncbi request reprint Correlation between extraversion and regional cerebral blood flow in response to olfactory stimuli
    Jatin G Vaidya
    W278 GH, Department of Psychiatry, University of Iowa, 200 Hawkins Dr, Iowa City, IA 52242, USA
    Am J Psychiatry 164:339-41. 2007
    ....
  26. ncbi request reprint Improved executive functioning following repetitive transcranial magnetic stimulation
    D J Moser
    Department of Psychiatry, University of Iowa College of Medicine, Iowa City, IA 52240, USA
    Neurology 58:1288-90. 2002
    ..Patients in the active rTMS group improved significantly on a test of cognitive flexibility and conceptual tracking (Trail Making Test-B)...
  27. ncbi request reprint Gender differences in depression associated with neurologic illness: clinical correlates and pharmacologic response
    C G Okiishi
    University of Iowa Department of Psychiatry, Iowa City, IA, USA
    J Gend Specif Med 4:65-72. 2001
    ..Understanding how gender influences depression in neurologic illness and its response to treatment is a necessary step to improve the specificity of psychiatric treatment for depression...
  28. ncbi request reprint Perception of socially relevant stimuli in schizophrenia
    Nirav O Bigelow
    University of Iowa, Department of Psychiatry, United States
    Schizophr Res 83:257-67. 2006
    ..The findings point towards circumscribed domains of impaired social cognition in schizophrenia and suggest specific further hypotheses about the neural dysfunction that may underlie them...
  29. doi request reprint Emotional and motivational changes after bilateral lesions of the globus pallidus
    Lavanya Vijayaraghavan
    Department of Psychiatry, University of Iowa Hospitals and Clinics, IA, USA
    Neuropsychology 22:412-8. 2008
    ..Active withdrawal from liked stimuli could constitute the basic mechanism underlying poor motivation and social withdrawal associated with globus pallidus damage...
  30. ncbi request reprint Effect of antidepressant therapy on executive function after stroke
    Kenji Narushima
    University of Iowa Carver College of Medicine, Department of Psychiatry, 200 Hawkins Drive, W278 GH, Iowa City, IA 52242, USA
    Br J Psychiatry 190:260-5. 2007
    ..Executive dysfunction is common after stroke and may impair long-term outcome. Remedies for this condition are limited...
  31. pmc Alexithymia in oncologic disease: association with cancer invasion and hemoglobin levels
    Antonino Messina
    Scuola di Specializzazione in Psichiatria, Universita di Catania, Catania, Italy
    Ann Clin Psychiatry 23:125-30. 2011
    ..The purpose of this study was to examine the extent to which individual differences in perceived stress and biological markers of illness severity are associated with alexithymia among patients with cancer...
  32. doi request reprint Source of low-frequency fluctuations in functional MRI signal
    Mehrdad Razavi
    Division of Behavioral Neurology and Cognitive Neuroscience, Department of Neurology, University of Iowa, Iowa City, Iowa, USA
    J Magn Reson Imaging 27:891-7. 2008
    ..To investigate the source of native low-frequency fluctuations (LFF) in functional MRI (fMRI) signal...
  33. doi request reprint Anorexia nervosa and mercury toxicity
    Dhaliwal Ravneet
    Am J Psychiatry 165:1489. 2008