Neupsy Key

div class=”ChapterContextInformation”> © Springer Nature Switzerland AG 2020O. FreudenreichPsychotic DisordersCurrent Clinical Psychiatryhttps://doi.org/10.1007/978-3-030-29450-2_4 4. Drug-Induced Psychosis Oliver Freudenreich1  (1) Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA   KeywordsDrug-induced psychosisDiagnosisTreatmentUrine drug testingAlcoholSedativeCannabisStimulantsMethamphetamineLSDHallucinogensPCPKetamineMedication-induced psychosisToxins Essential…

div class=”ChapterContextInformation”> © Springer Nature Switzerland AG 2020O. FreudenreichPsychotic DisordersCurrent Clinical Psychiatryhttps://doi.org/10.1007/978-3-030-29450-2_6 6. Psychiatric Differential Diagnosis of Psychosis Oliver Freudenreich1  (1) Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA   KeywordsSchizophrenia spectrum disordersDifferential…

div class=”ChapterContextInformation”> © Springer Nature Switzerland AG 2020O. FreudenreichPsychotic DisordersCurrent Clinical Psychiatryhttps://doi.org/10.1007/978-3-030-29450-2_2 2. Psychosis Interview Oliver Freudenreich1  (1) Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA   KeywordsMental status examLongitudinal historyCollateral informationCase presentationDiagnostic…

div class=”ChapterContextInformation”> © Springer Nature Switzerland AG 2020O. FreudenreichPsychotic DisordersCurrent Clinical Psychiatryhttps://doi.org/10.1007/978-3-030-29450-2_3 3. Delirium Oliver Freudenreich1  (1) Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA   KeywordsDeliriumDiagnosisDifferential diagnosisMedical work-upTreatmentPreventionIntravenous haloperidol Essential Concepts Delirium…

Introduction Atypical depression (AD) is a common condition in clinical practice. Instead of the classical symptoms of melancholic depression, AD is characterized by hyperphagia, hypersomnia, and rejections sensitivity. Exacerbations are…

Psychotic (Delusional) Depression The primary classification system for diagnostic classification in psychiatry is currently the Diagnostic and Statistical Manual of Mental Disorders , 5th edition (DSM5) of the American Psychiatric…

Persecutory Delusional Disorder Delusional disorders are characterized by fixed beliefs based on bizarre interpretations of reality (despite evidence to the contrary), not related to daily life experiences, and not specific…

This volume makes the point that every patient with psychosis requires a careful differential diagnosis, and that there is more to diagnosis than just the monolithic concept of “schizophrenia.” Moreover,…