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Lettris is a curious tetris-clone game where all the bricks have the same square shape but different content. Each square carries a letter. To make squares disappear and save space for other squares you have to assemble English words (left, right, up, down) from the falling squares.
Boggle gives you 3 minutes to find as many words (3 letters or more) as you can in a grid of 16 letters. You can also try the grid of 16 letters. Letters must be adjacent and longer words score better. See if you can get into the grid Hall of Fame !
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Tips: browse the semantic fields (see From ideas to words) in two languages to learn more.
|Classification and external resources|
Atypical depression (AD) is a subtype of dysthymia and major depression, sharing many of the symptoms of both, but also being characterized by mood reactivity—being able to experience improved mood in response to positive events. In contrast, sufferers of "melancholic" depression generally cannot experience positive moods, even when good things happen. Additionally, atypical depression is characterized by reversed vegetative symptoms, namely over-eating and over-sleeping, and separately by interpersonal rejection sensitivity.
"Hysteroid dysphoria" has been described in outpatient populations and is thought to be a subtype of atypical depression involving rejection sensitivity and therapeutic response to monoamine oxidase inhibitors.
The DSM-IV-TR defines Atypical Depression as a subtype of Major Depressive Disorder with Atypical Features, characterized by:
a) Mood reactivity (i.e., mood brightens in response to actual or potential positive events)
b) At least two of the following:
In general, atypical depression tends to cause greater functional impairment than other forms of depression. Atypical depression is a chronic syndrome that tends to begin earlier in life than other forms of depression — usually beginning in the teenage years. Similarly, patients with atypical depression are more likely to suffer from other psychiatric syndromes such as panic disorder, social phobia, avoidant personality disorder, or body dysmorphic disorder.
Recent research suggests that females are more likely to be affected by atypical depression than males, and that young people are more likely to suffer from hypersomnia while older people are more likely to suffer from polyphagia.
Medication response differs between chronic atypical depression and acute melancholic depression. Some studies suggest that an older class of drugs, the monoamine oxidase inhibitors (MAOIs), may be more effective at treating atypical depression. While the more modern SSRIs are usually quite effective in this illness, the tricyclic antidepressants typically are not.
In addition, SSRI responses can often be enhanced with "booster" medications, and medication regimens seem to work best when combined with appropriate psychotherapy. It is important to remember that such co-morbid syndromes as panic disorder may not be fully treated without additional medication(s).
It has been noted that patients with atypical depression often suffer from intense cravings for carbohydrates. A mineral supplement, chromium picolinate, was found to assuage these cravings. It also was found to have an antidepressant effect on some atypical depression sufferers.
Some hypothesize that atypical depression may be related to thyroid dysregulation. Some studies have found subtle thyroid abnormalities in people with atypical depression. Another study suggests that patients may benefit from triiodothyronine, a medication used to treat hypothyroidism.