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  2. Epigenetics of anxiety and stress–related disorders - Wikipedia

    en.wikipedia.org/wiki/Epigenetics_of_anxiety_and...

    Chromatin remodeling in rodent offspring and altered gene expression within the limbic brain regions that may contribute to depression, stress, and anxiety-related disorders in future generations. [4] Variations in maternal care, such as maternal licking and grooming, indicates reduced HPA axis reactivity in subsequent generations. [5]

  3. Microangiopathy - Wikipedia

    en.wikipedia.org/wiki/Microangiopathy

    Microangiopathy (also known as microvascular disease, small vessel disease (SVD) or microvascular dysfunction) is a disease of the microvessels, small blood vessels in the microcirculation. [1] It can be contrasted to macroangiopathies such as atherosclerosis , where large and medium-sized arteries (e.g., aorta , carotid and coronary arteries ...

  4. Biology of depression - Wikipedia

    en.wikipedia.org/wiki/Biology_of_depression

    The biology of depression is the attempt to identify a biochemical origin of depression, as opposed to theories that emphasize psychological or situational causes. Scientific studies have found that different brain areas show altered activity in humans with major depressive disorder (MDD) . [ 1 ]

  5. Major depressive disorder - Wikipedia

    en.wikipedia.org/wiki/Major_depressive_disorder

    "Depression with anxious distress" was added into the DSM-5 as a means to emphasize the common co-occurrence between depression or mania and anxiety, as well as the risk of suicide of depressed individuals with anxiety. Specifying in such a way can also help with the prognosis of those diagnosed with a depressive or bipolar disorder.

  6. Subcortical ischemic depression - Wikipedia

    en.wikipedia.org/.../Subcortical_ischemic_depression

    Subcortical ischemic depression, also known as vascular depression, is a medical condition most commonly seen in older people with major depressive disorder. Subcortical ischemic depression refers to vascular depression specifically due to lesions and restricted blood flow, known as ischemia , in certain parts of the brain.

  7. Tripartite Model of Anxiety and Depression - Wikipedia

    en.wikipedia.org/wiki/Tripartite_Model_of...

    Watson and Clark (1991) proposed the Tripartite Model of Anxiety and Depression to help explain the comorbidity between anxious and depressive symptoms and disorders. [1] This model divides the symptoms of anxiety and depression into three groups: negative affect, positive affect and physiological hyperarousal.

  8. Mixed anxiety–depressive disorder - Wikipedia

    en.wikipedia.org/wiki/Mixed_anxiety–depressive...

    The symptoms of anxiety and depression disorders can be very similar. A diagnosis of mixed anxiety–depressive disorder as opposed to a diagnosis of depression or an anxiety disorder can be difficult. Due to this, it has long been a struggle to find a singular set of criteria to use in the diagnosis of mixed-anxiety depressive disorder. [3]

  9. Depression and Anxiety - Wikipedia

    en.wikipedia.org/wiki/Depression_and_Anxiety

    Depression and Anxiety is a monthly peer-reviewed medical journal published by Wiley-Blackwell.It is an official journal of the Anxiety and Depression Association of America and covers research on depressive and anxiety disorders.