Dawson W. Hedges is a Professor of Psychology at Brigham Young University. His research interests include the associations between environmental exposures and infectious diseases with neurocognitive and neuropsychiatric outcomes.Shawn D. Gale is a Professor of Psychology at Brigham Young University. He was trained as a clinical neuropsychologist and worked in clinical settings for many years. His centre on brain-behaviour relationships including the neurocognitive and neuropsychiatric effects of infectious disease.Lance D. Erickson is a Professor of Sociology at Brigham Young University. His research focuses on the early- and mid-life social and psychological correlates of cognitive functioning in later-life and how social locations are implicated in the relationship between infection and neurocognitive and neuropsychiatric outcomes.

• Dawson W. Hedges, Shawn D. Gale, and Lance D. Erickson: Introduction Part I - Viral Diseases in Neurocognitive and Neuropsychiatric Medicine 1: Paul Bernard Foley: The Psychiatric Phenomena of Encephalitis Lethargica 2: Guy D. Eslick: The Association between Herpes Simplex Virus (HSV) and Neurocognitive, Neuropsychiatric Disorders and Dementia 3: Tshala-Katumbay D. Desire, Mbusa J. Kombi, and Michael J. Boivin: Neurobola 4: Stuti Chakraborty: Neurocognitive, Neuropsychiatric, and Neurological Aspects of Severe Acute Respiratory Syndrome - Coronavirus 2 (SARS-CoV2) (COVID-19) 5: Guy D. Eslick: The Association Between Human Cytomegalovirus and Neurocognitive Disorders and Dementia 6: Martins Nweke, Shawn D. Gale, and Dawson W. Hedges: Human Immunodeficiency Virus 7: Lance D. Erickson and Dawson W. Hedges: Neurocognitive, Neuropsychiatric and Neurological Aspects of Human T-Cell Lymphotropic Virus - Type 1 Part II - Bacterial Diseases in Neurocognitive and Neuropsychiatric Medicine 8: Arielle P. Davis: Syphilis 9: Pegah Touradji: Post-Treatment Lyme Disease Neuropsychological and Neuropsychiatric Functioning 10: Peter K. Panegyres: Whipple's Disease: Neurology and Neuropsychiatry 11: May A. Beydoun and Ziad W. El-Haji: Helicobacter pylori and Cognitive Dysfunction 12: Sofiati Dian and Paulus Anam Ong: Neurocognitive Dysfunction Associated with Tuberculous Meningitis Part III - Parasitic Diseases in Neurocognitive and Neuropsychiatric Medicine 13: Michael J. Boivin and Jonathan K. Stiles: Cerebral Malaria and its Neuroinflammatory, Cognitive, and Neuropsychiatric Associations 14: Jaroslav Flegr: Toxoplasmosis, Behaviour, and Cognition 15: Leonard Ngarka and Alfred K. Njamnshi: Neurocognitive and Neuropsychiatric Manifestations of Human African Trypanosomiasis 16: Celia V. Holland: Associations Between Toxocara and Neurocognitive Function 17: Shawn D. Gale and Dawson W. Hedges: Effects of Neurocysticercosis on Cognitive and Neuropsychiatric Function Part IV - Infectious Diseases and Clinical Conditions and Syndromes 18: Rabporn Suntornlohanakul and E. Ann Yeh: Acute Necrotizing Encephalopathy of Childhood 19: Thomas J. Farrer: Dementia Risk Associated with Infectious Disease 20: Nicky Dunn and Anna Fogdell-Hahn: Multiple Sclerosis 21: Chris H. Miller, Liz Pritchard, Marisol Duran, Martin Shapiro, Matthew D. Sacchet, and Ellen Woo: Infectious Diseases in Major Depressive Disorder, Bipolar Disorder, and Obsessive-Compulsive Disorder 22: Kenneth J. Friedman, Ilene S. Ruhoy, Patricia A. Fennell, and Shane George: The Possible Infectious Origins of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Fibromyalgia and Other Infectious Diseases Causing Cognitive Consequences Part V - The Microbiome and Neurocognitive and Neuropsychiatric Function 23: Rebecca A. Lundwall: Associations Between the Microbiome and Neurocognitive and Neuropsychiatric Function Part VI - Global Issues of Infectious Disease and Neuropsychological and Neuropsychiatric Function 24: Shawn D. Gale and Dawson W. Hedges: Effects of Infectious Disease on Childhood and Brain Development and Their Association with Poverty

Dawson W. Hedges is a Professor of Psychology at Brigham Young University. His research interests include the associations between environmental exposures and infectious diseases with neurocognitive and neuropsychiatric outcomes.Shawn D. Gale is a Professor of Psychology at Brigham Young University. He was trained as a clinical neuropsychologist and worked in clinical settings for many years. His centre on brain-behaviour relationships including the neurocognitive and neuropsychiatric effects of infectious disease.Lance D. Erickson is a Professor of Sociology at Brigham Young University. His research focuses on the early- and mid-life social and psychological correlates of cognitive functioning in later-life and how social locations are implicated in the relationship between infection and neurocognitive and neuropsychiatric outcomes.

• Dawson W. Hedges, Shawn D. Gale, and Lance D. Erickson: Introduction Part I - Viral Diseases in Neurocognitive and Neuropsychiatric Medicine 1: Paul Bernard Foley: The Psychiatric Phenomena of Encephalitis Lethargica 2: Guy D. Eslick: The Association between Herpes Simplex Virus (HSV) and Neurocognitive, Neuropsychiatric Disorders and Dementia 3: Tshala-Katumbay D. Desire, Mbusa J. Kombi, and Michael J. Boivin: Neurobola 4: Stuti Chakraborty: Neurocognitive, Neuropsychiatric, and Neurological Aspects of Severe Acute Respiratory Syndrome - Coronavirus 2 (SARS-CoV2) (COVID-19) 5: Guy D. Eslick: The Association Between Human Cytomegalovirus and Neurocognitive Disorders and Dementia 6: Martins Nweke, Shawn D. Gale, and Dawson W. Hedges: Human Immunodeficiency Virus 7: Lance D. Erickson and Dawson W. Hedges: Neurocognitive, Neuropsychiatric and Neurological Aspects of Human T-Cell Lymphotropic Virus - Type 1 Part II - Bacterial Diseases in Neurocognitive and Neuropsychiatric Medicine 8: Arielle P. Davis: Syphilis 9: Pegah Touradji: Post-Treatment Lyme Disease Neuropsychological and Neuropsychiatric Functioning 10: Peter K. Panegyres: Whipple's Disease: Neurology and Neuropsychiatry 11: May A. Beydoun and Ziad W. El-Haji: Helicobacter pylori and Cognitive Dysfunction 12: Sofiati Dian and Paulus Anam Ong: Neurocognitive Dysfunction Associated with Tuberculous Meningitis Part III - Parasitic Diseases in Neurocognitive and Neuropsychiatric Medicine 13: Michael J. Boivin and Jonathan K. Stiles: Cerebral Malaria and its Neuroinflammatory, Cognitive, and Neuropsychiatric Associations 14: Jaroslav Flegr: Toxoplasmosis, Behaviour, and Cognition 15: Leonard Ngarka and Alfred K. Njamnshi: Neurocognitive and Neuropsychiatric Manifestations of Human African Trypanosomiasis 16: Celia V. Holland: Associations Between Toxocara and Neurocognitive Function 17: Shawn D. Gale and Dawson W. Hedges: Effects of Neurocysticercosis on Cognitive and Neuropsychiatric Function Part IV - Infectious Diseases and Clinical Conditions and Syndromes 18: Rabporn Suntornlohanakul and E. Ann Yeh: Acute Necrotizing Encephalopathy of Childhood 19: Thomas J. Farrer: Dementia Risk Associated with Infectious Disease 20: Nicky Dunn and Anna Fogdell-Hahn: Multiple Sclerosis 21: Chris H. Miller, Liz Pritchard, Marisol Duran, Martin Shapiro, Matthew D. Sacchet, and Ellen Woo: Infectious Diseases in Major Depressive Disorder, Bipolar Disorder, and Obsessive-Compulsive Disorder 22: Kenneth J. Friedman, Ilene S. Ruhoy, Patricia A. Fennell, and Shane George: The Possible Infectious Origins of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Fibromyalgia and Other Infectious Diseases Causing Cognitive Consequences Part V - The Microbiome and Neurocognitive and Neuropsychiatric Function 23: Rebecca A. Lundwall: Associations Between the Microbiome and Neurocognitive and Neuropsychiatric Function Part VI - Global Issues of Infectious Disease and Neuropsychological and Neuropsychiatric Function 24: Shawn D. Gale and Dawson W. Hedges: Effects of Infectious Disease on Childhood and Brain Development and Their Association with Poverty

Dawson W. Hedges is a Professor of Psychology at Brigham Young University. His research interests include the associations between environmental exposures and infectious diseases with neurocognitive and neuropsychiatric outcomes.Shawn D. Gale is a Professor of Psychology at Brigham Young University. He was trained as a clinical neuropsychologist and worked in clinical settings for many years. His centre on brain-behaviour relationships including the neurocognitive and neuropsychiatric effects of infectious disease.Lance D. Erickson is a Professor of Sociology at Brigham Young University. His research focuses on the early- and mid-life social and psychological correlates of cognitive functioning in later-life and how social locations are implicated in the relationship between infection and neurocognitive and neuropsychiatric outcomes.

• Dawson W. Hedges, Shawn D. Gale, and Lance D. Erickson: Introduction Part I - Viral Diseases in Neurocognitive and Neuropsychiatric Medicine 1: Paul Bernard Foley: The Psychiatric Phenomena of Encephalitis Lethargica 2: Guy D. Eslick: The Association between Herpes Simplex Virus (HSV) and Neurocognitive, Neuropsychiatric Disorders and Dementia 3: Tshala-Katumbay D. Desire, Mbusa J. Kombi, and Michael J. Boivin: Neurobola 4: Stuti Chakraborty: Neurocognitive, Neuropsychiatric, and Neurological Aspects of Severe Acute Respiratory Syndrome - Coronavirus 2 (SARS-CoV2) (COVID-19) 5: Guy D. Eslick: The Association Between Human Cytomegalovirus and Neurocognitive Disorders and Dementia 6: Martins Nweke, Shawn D. Gale, and Dawson W. Hedges: Human Immunodeficiency Virus 7: Lance D. Erickson and Dawson W. Hedges: Neurocognitive, Neuropsychiatric and Neurological Aspects of Human T-Cell Lymphotropic Virus - Type 1 Part II - Bacterial Diseases in Neurocognitive and Neuropsychiatric Medicine 8: Arielle P. Davis: Syphilis 9: Pegah Touradji: Post-Treatment Lyme Disease Neuropsychological and Neuropsychiatric Functioning 10: Peter K. Panegyres: Whipple's Disease: Neurology and Neuropsychiatry 11: May A. Beydoun and Ziad W. El-Haji: Helicobacter pylori and Cognitive Dysfunction 12: Sofiati Dian and Paulus Anam Ong: Neurocognitive Dysfunction Associated with Tuberculous Meningitis Part III - Parasitic Diseases in Neurocognitive and Neuropsychiatric Medicine 13: Michael J. Boivin and Jonathan K. Stiles: Cerebral Malaria and its Neuroinflammatory, Cognitive, and Neuropsychiatric Associations 14: Jaroslav Flegr: Toxoplasmosis, Behaviour, and Cognition 15: Leonard Ngarka and Alfred K. Njamnshi: Neurocognitive and Neuropsychiatric Manifestations of Human African Trypanosomiasis 16: Celia V. Holland: Associations Between Toxocara and Neurocognitive Function 17: Shawn D. Gale and Dawson W. Hedges: Effects of Neurocysticercosis on Cognitive and Neuropsychiatric Function Part IV - Infectious Diseases and Clinical Conditions and Syndromes 18: Rabporn Suntornlohanakul and E. Ann Yeh: Acute Necrotizing Encephalopathy of Childhood 19: Thomas J. Farrer: Dementia Risk Associated with Infectious Disease 20: Nicky Dunn and Anna Fogdell-Hahn: Multiple Sclerosis 21: Chris H. Miller, Liz Pritchard, Marisol Duran, Martin Shapiro, Matthew D. Sacchet, and Ellen Woo: Infectious Diseases in Major Depressive Disorder, Bipolar Disorder, and Obsessive-Compulsive Disorder 22: Kenneth J. Friedman, Ilene S. Ruhoy, Patricia A. Fennell, and Shane George: The Possible Infectious Origins of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Fibromyalgia and Other Infectious Diseases Causing Cognitive Consequences Part V - The Microbiome and Neurocognitive and Neuropsychiatric Function 23: Rebecca A. Lundwall: Associations Between the Microbiome and Neurocognitive and Neuropsychiatric Function Part VI - Global Issues of Infectious Disease and Neuropsychological and Neuropsychiatric Function 24: Shawn D. Gale and Dawson W. Hedges: Effects of Infectious Disease on Childhood and Brain Development and Their Association with Poverty