Differentiating Bipolar Disorder–Not Otherwise Specified and Severe Mood Dysregulation
نویسندگان
چکیده
منابع مشابه
Different psychophysiological and behavioral responses elicited by frustration in pediatric bipolar disorder and severe mood dysregulation.
OBJECTIVE Researchers disagree as to whether irritability is a diagnostic indicator for pediatric mania in bipolar disorder. The authors compared the behavioral and psychophysiological correlates of irritability among children with severe mood dysregulation (i.e., nonepisodic irritability and hyperarousal without episodes of euphoric mood) and narrow-phenotype bipolar disorder (i.e., a history ...
متن کاملNeural recruitment during failed motor inhibition differentiates youths with bipolar disorder and severe mood dysregulation.
Controversy exists about whether non-episodic irritability (operationalized as severe mood dysregulation, SMD) should be considered a developmental presentation of pediatric bipolar disorder (BD). While assessments of brain function may address this controversy, only one fMRI study has compared BD versus SMD. We compared neural activation in BD, SMD, and controls during a motor inhibition task,...
متن کاملPediatric bipolar disorder versus severe mood dysregulation: risk for manic episodes on follow-up.
OBJECTIVE An important question in pediatric bipolar research is whether marked nonepisodic irritability is a manifestation of bipolar disorder in youth. This study tests the hypothesis that youth with severe mood dysregulation (SMD), a category created for the purpose of studying children presenting with severe nonepisodic irritability, will be significantly less likely to develop (hypo-)manic...
متن کاملNeural circuitry of masked emotional face processing in youth with bipolar disorder, severe mood dysregulation, and healthy volunteers
Youth with bipolar disorder (BD) and those with severe, non-episodic irritability (severe mood dysregulation, SMD) show face-emotion labeling deficits. These groups differ from healthy volunteers (HV) in neural responses to emotional faces. It is unknown whether awareness is required to elicit these differences. We compared activation in BD (N=20), SMD (N=18), and HV (N=22) during "Aware" and "...
متن کاملPeripheral T-cell lymphoma, not otherwise specified
The peripheral T-cell lymphoma, not otherwise specified (PTCL, NOS) belongs to a heterogeneous class of aggressive neoplasms. Although several morphologic subtypes of this tumor have been described, no particular genetic, immunological, or distinct clinical features define this disease. Patients can experience night sweats, fever, lymphadenopathy, weight loss, splenomegaly, and/or skin changes....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the American Academy of Child & Adolescent Psychiatry
سال: 2013
ISSN: 0890-8567
DOI: 10.1016/j.jaac.2013.02.006