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Zorluk: KolayDepressive Disorders

Match each depressive disorder or specifier with its most characteristic clinical presentation.

  • Major depressive disorder with atypical featuresMood reactivity, hyperphagia, hypersomnia, leaden paralysis, and interpersonal rejection sensitivity
  • Major depressive disorder with melancholic featuresPervasive anhedonia, lack of mood reactivity, early morning awakening, and significant weight loss
  • Persistent depressive disorder (dysthymia)Chronic depressed mood for at least 2 years without a symptom-free period of more than 2 months
  • Premenstrual dysphoric disorderSevere mood lability, irritability, and dysphoria occurring exclusively in the luteal phase of the menstrual cycle

Cevap

Major depressive disorder with atypical features matches with mood reactivity, hyperphagia, and hypersomnia. Major depressive disorder with melancholic features matches with pervasive anhedonia, early morning awakening, and weight loss. Persistent depressive disorder matches with chronic depressed mood for at least 2 years. Premenstrual dysphoric disorder matches with symptoms occurring in the luteal phase.
Matching depressive disorders to their classic criteria requires recognizing pathognomonic symptom clusters. Atypical features present with mood reactivity and 'reversed' vegetative symptoms (hyperphagia, hypersomnia). Melancholic features present with profound anhedonia and classic vegetative symptoms (insomnia, weight loss). Persistent depressive disorder is defined by chronicity (at least 2 years). Premenstrual dysphoric disorder is defined by its relation to the luteal phase of the menstrual cycle.

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1
Evaluate the clinical description for mood reactivity combined with reversed vegetative symptoms (increased sleep and appetite).
Identified as atypical features.
These are the classic DSM-5 diagnostic criteria for the 'with atypical features' specifier of major depressive disorder.
2
Evaluate the clinical description for complete anhedonia, unreactive mood, and classic vegetative symptoms like early morning awakening.
Identified as melancholic features.
These severe symptoms define the melancholic specifier, separating it from typical or atypical presentations.
3
Evaluate the clinical description regarding the chronicity of the depressed mood.
A duration of 2 years or more without a 2-month gap identifies persistent depressive disorder.
The 2-year timeline is the core defining diagnostic criterion for persistent depressive disorder (dysthymia) in adults.
4
Evaluate the clinical description for mood symptoms strictly tied to the menstrual cycle.
Symptoms restricted to the luteal phase identify premenstrual dysphoric disorder.
The cyclic nature of severe mood symptoms correlating with the luteal phase and resolving with menses is the hallmark of this disorder.

Anahtar Kavram

Identifying subtypes and specifiers of depressive disorders based on their distinct clinical criteria
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Konular

Depressive Disorders

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