Dementia

Dementia, also known as senility, is a broad category of brain diseases that cause a long term and often gradual decrease in the ability to think and remember that is great enough to affect a person's daily functioning. Other common symptoms include emotional problems, problems with language, and a decrease in motivation. A person's consciousness is usually not affected. A dementia diagnosis requires a change from a person's usual mental functioning and a greater decline than one would expect due to aging. These diseases also have a significant effect on a person's caregivers.

The most common type of dementia is Alzheimer's disease, which makes up 50% to 70% of cases. Other common types include vascular dementia (25%), Lewy body dementia (15%), and frontotemporal dementia. Less common causes include normal pressure hydrocephalus, Parkinson's disease, syphilis, and Creutzfeldt–Jakob disease among others. More than one type of dementia may exist in the same person. A small proportion of cases run in families. In the DSM-5, dementia was reclassified as a neurocognitive disorder, with various degrees of severity. Diagnosis is usually based on history of the illness and cognitive testing with medical imaging and blood work used to rule out other possible causes. The mini mental state examination is one commonly used cognitive test. Efforts to prevent dementia include trying to decrease risk factors such as high blood pressure, smoking, diabetes, and obesity. Screening the general population for the disorder is not recommended.

Dementia (disambiguation)

Dementia is a cognitive disorder.

Dementia may also refer to:

Also

Dementia (1955 film)

Dementia (also known in a slightly altered version as Daughter of Horror) is an American film by John Parker, incorporating elements of the horror film, film noir and expressionist film. It was produced in 1953, but not released until 1955.

Synopsis

A young woman awakens from a nightmare in a run down hotel. She leaves the building and wanders through the night, passing a newspaper man. The news headline "Mysterious stabbing" catches her eye, and she quickly leaves. In a dark alley, a wino approaches and grabs her. A policeman rescues her and beats up the drunken man. Shortly later, another man approaches her and talks her into escorting a rich man in a limousine. While they cruise the night, she remembers her unhappy youth with an abusive father, whom she stabbed to death with a switchblade after he had killed her unfaithful mother. The rich man takes her to various clubs and then to his noble apartment. As he ignores her while having an extensive meal, she tries to tempt him. When he advances her, she stabs him with her knife and pushes the dying man out of the window. Before his fall, he grabs her pendant. The woman runs down onto the street and, as the dead man's hand won't relieve her pendant, cuts off the hand while being watched by faceless passersby. Again, the patrol policeman shows up and follows her. She flees and hides the hand in a flower girl's basket. The pimp shows up again and drags her into a night club, where an excited audience watches a jazz band playing. The policeman enters the club, while the rich man, lying at the window, points out his murderess with his bloody stump. The crowd encircles the woman, laughing frantically. The woman wakes up in her hotel room, her encounters have supposedly been a nightmare. In one of her drawers, she discovers her pendant, clutched by the fingers of a severed hand. The camera leaves the hotel room and moves out into the streets, while a desperate cry can be heard.

Oil!

Oil! is a novel by Upton Sinclair published in 1927 told as a third person narrative, with only the opening pages written in the second person. The book was written in the context of the Harding administration's Teapot Dome Scandal and takes place in Southern California. It is a social and political satire skewering the human foibles of all its characters.

The main character is James Arnold Ross Jr., nicknamed Bunny, son of an oil tycoon. Bunny's sympathetic feelings toward oilfield workers and socialists provoke arguments with his father throughout the story.

The novel served as a loose inspiration for the 2007 film There Will Be Blood.

Characters

Oil

An oil is any neutral, nonpolar chemical substance that is a viscous liquid at ambient temperatures and is both hydrophobic (immiscible with water, literally "water fearing") and lipophilic (miscible with other oils, literally "fat loving"). Oils have a high carbon and hydrogen content and are usually flammable and slippery.

The general definition of oil includes classes of chemical compounds that may be otherwise unrelated in structure, properties, and uses. Oils may be animal, vegetable, or petrochemical in origin, and may be volatile or non-volatile. They are used for food, fuel, lubrication, and the manufacture of paints, plastics, and other materials. Specially prepared oils are used in some religious ceremonies as purifying agents.

Etymology

First attested in English 1176, the word oil comes from Old French oile, from Latin oleum, which in turn comes from the Greek ἔλαιον (elaion), "olive oil, oil" and that from ἐλαία (elaia), "olive tree", "olive fruit". The earliest attested forms of the word are the Mycenaean Greek 𐀁𐀨𐀺, e-ra-wo and 𐀁𐁉𐀺, e-rai-wo, written in the Linear B syllabic script.

CKY (band)

CKY is an American heavy metal band from West Chester, Pennsylvania. Formed in 1998 by vocalist and guitarist Deron Miller, guitarist Chad I Ginsburg and drummer Jess Margera, the group currently features Ginsburg, Margera and bassist Matt Deis, who have performed with frontman Daniel Davies since Miller's departure. Closely linked to the CKY Crew, which features Margera's brother Bam, the band found initial recognition through its musical contributions to the CKY video series and the TV series Jackass.

Originally known by the full name Camp Kill Yourself, and later credited briefly as simply Camp, the band released its debut album Volume 1 in 1999, largely made up of material recorded for the CKY films. The group later signed with The Island Def Jam Music Group and released Infiltrate•Destroy•Rebuild in 2002, which gave the band its first experience of US chart success. An Answer Can Be Found followed in 2005, with latest studio album Carver City released by Roadrunner Records in 2009.