Search results
Results from the WOW.Com Content Network
A mood disorder, also known as an affective disorder, is any of a group of conditions of mental and behavioral disorder [ 2] where a disturbance in the person's mood is the main underlying feature. [ 3] The classification is in the Diagnostic and Statistical Manual of Mental Disorders (DSM) and International Classification of Diseases (ICD).
Mood disorders. A review that pooled surveys of mood disorders in different countries up to 2000 found 12-month prevalence rates of 4.1% for major depressive disorder (MDD), 2% for dysthymic disorder and 0.72% for bipolar 1 disorder. The average lifetime prevalence found was 6.7% for MDD (with a relatively low lifetime prevalence rate in higher ...
Dysthymia ( / dɪsˈθaɪmiə / dihs-THIY-mee-uh ), also known as persistent depressive disorder ( PDD ), [ 3] is a mental and behavioral disorder, [ 5] specifically a disorder primarily of mood, consisting of similar cognitive and physical problems as major depressive disorder, but with longer-lasting symptoms. [ 3][ 6][ 7] The concept was ...
Cyclothymia (/ ˌ s aɪ k l ə ˈ θ aɪ m i ə /, siy-kluh-THIY-mee-uh), also known as cyclothymic disorder, psychothemia / psychothymia, [5] bipolar III, [6] affective personality disorder [7] and cyclothymic personality disorder, [8] is a mental and behavioural disorder [9] that involves numerous periods of symptoms of depression and periods of symptoms of elevated mood. [3]
A mental disorder, also referred to as a mental illness, [ 6] a mental health condition, [ 7] or a psychiatric disability, [ 2] is a behavioral or mental pattern that causes significant distress or impairment of personal functioning. [ 8] A mental disorder is also characterized by a clinically significant disturbance in an individual's ...
Cognitive epidemiology. Cognitive epidemiology is a field of research that examines the associations between intelligence test scores (IQ scores or extracted g -factors) and health, more specifically morbidity (mental and physical) and mortality. Typically, test scores are obtained at an early age, and compared to later morbidity and mortality.
The Center for Epidemiologic Studies Depression Scale ( CES-D) is a brief self-report questionnaire developed in 1977 by Laurie Radloff to measure depressive symptoms severity in the general population. [ 1] The CES-D consists of 20 questions that asks about various symptoms of depression as they have occurred in the past week, and the majority ...
Bipolar disorder. Bipolar disorder is characterized by episodes of depression and hypomania or mania. Bipolar disorder, previously known as manic depression, is a mental disorder characterized by periods of depression and periods of abnormally elevated mood that each last from days to weeks. [ 4][ 5] If the elevated mood is severe or associated ...