Human exposure to cyclosarin can cause shortness of breath, muscle spasms, unconsciousness and death, according to the International Institute for Strategic Studies.

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Arias says Alexander had grown physically abusive in the months before she killed him, once even choking her into unconsciousness, but she kept seeing him because she was in love.

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So to me, the vein being tapped in the collective unconsciousness, is the casual gamer that can accept a reward without being challenged.

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Symptoms of an overdose include rapid heartbeat, heart failure, shortness of breath, unconsciousness and coma.

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"The symptoms she displayed - unconsciousness, vomiting, pinpoint pupils - they all correspond to poison gas exposure, " he says.

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After he collapsed into convulsions and fell into unconsciousness, paramedics were called and they took him to a local hospital, where he was later pronounced dead.

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The result can be a surge of energy through the brain, causing unconsciousness and muscle contractions.

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In Michael Haneke's "Amour, " we watch Emmanuelle Riva slowly dying, slipping into immobility, incoherence and unconsciousness as she suffers.

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Symptoms can include increased heart rate, numbness and unconsciousness.

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The substance, while vital to all life, can, if inhaled in pure form by humans, cause dizziness, disorientation and even unconsciousness.

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That day, Sara fell into unconsciousness as her body continued to fail.

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Arias says the killing was self-defense, and described during her 18 days of testimony how Travis Alexander had grown more abusive in the months leading up to his death, once choking her into unconsciousness.

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This hunger and fear are driving the collective unconsciousness and is particularly acute in women, who are expected to juggle work, home and a personal life and look good while doing it!

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