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Paranoia in Medical News

Gene Variant Tied to Cocaine-Induced Paranoia

Finding may shed light on physiology of phobias in general, study suggests WEDNESDAY, March 4 (HealthDay News) -- Genetic variants that increase cocaine addicts' risk of paranoia have been identified by U.S. researchers. In their study of almost 4,000 people of African and European ...

Altered brain activity in schizophrenia may cause exaggerated focus on self

...d in order to perform difficult tasks," Whitfield-Gabrieli explained. The hyperactive default system could also help to explain hallucinations and paranoia by making neutral external stimuli seem inappropriately self-relevant. For instance, if brain regions whose activity normally signifies self-focus are...

Do Not Take the Pill! Dr. Prudence Hall Tells her Teen and Female Patients

...which is one of the "feel good" hormones in the brain. -- When estrogen is low, serotonin levels become low, resulting in depression, OCD, paranoia and ADD. Dr. Hall says, "this is why so many women, who have low estrogen due to the birth control pill, end up on antidepressants and other medicati...

Researchers Have Developed Computerized Garment to Diagnose Mental Illness

...phrenia is much more difficult to control and few patients are able to work or live a normal life. Sufferers often experience hallucinations, paranoia and hear voices in their head. Getting an accurate diagnosis is crucial to reducing the risk of patients harming themselves or others. Psychi...

Fears Of Spread Of TB After Students Death

...s are working overtime to notify individuals who might have had contact with the 19-year-old nurse. They are also responding to a lot of panic and paranoia in the community and have been inundated with phone calls. ...

Marijuana can Trigger Psychotic Symptoms, New Study Finds

...ulator,'' McGuire said, effectively unleashing the paranoia usually kept under control by the frontal cortex. ...izophrenia keep taking the stuff when it makes the paranoia worse,'' said Dr. Robin Murray, a professor of psy...alth in general. "We don't know the basis of paranoia or anxiety,'' said McGuire. "It is possible ...

Relationship Between Delirium and Dementia

... state, a common and serious complication in older individuals that often follows surgery or serious illness. Sometimes accompanied by disorientation, paranoia and hallucinations, delirium develops in 14 to 56 percent of all hospitalized seniors, complicating hospital stays for over 2.5 million older individu...

Gene Variant associated with Schizophrenia identified

...ysis in their study. Their findings revealed that volunteers with a variant of the gene neuregulin were more likely to develop psychotic symptoms like paranoia or hearing voices linked with schizophrenia, than those with out the variant. This was confirmed by brain scans that showed that abnormal brain ac...

Effects of the Drug Ice- A Tip of the Iceberg!

...y they do. "It's not because they walk out the door and go and get in a fight, it's because they're afraid," he said. "Their level of irritability and paranoia is raised; they've got this sudden sensation that things aren't quite right. They then either run away or take on the threat." SV ...

Teenagers Get Hooked To Ecstasy

...health and employment prospects by use of this illegal drug. Moreover, MDMA use can result in mental confusion, anxiety and panic attacks, depression, paranoia and significant impairments in visual and verbal memory affecting other cognitive functions, such as the ability to reason or sustain attention. Hence...
Paranoia in Medical Dictionary

Paranoia

Paranoia is a thought process characterized by excessive anxiety or fear, often to the point of irrationality and delusion. Paranoid thinking typically includes persecutory beliefs concerning a perceived threat towards oneself. In the original Greek, παράνοια ( paranoia )... Paranoia is a...
Paranoia in Biological Technology

Compliance at HP - Pretexting paranoia

Last week on CNBC and other TV news broadcasts, the accusation that Hewlett Packard used pretexting to spy on its board of directors was revealed. Because she was afraid that certain board members were leaking corporate initiatives, HP's chairwoman, Patricia Dunn, unilaterally authorized a proj...
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(Date:4/18/2014)... (April 21, 2014) -- A group of scientists ... and the Sanders-Brown Center on Aging has found ... and neuropsychological function in Parkinson,s disease (PD). ... , the study, which assessed cognitive function in ... the dopamine replacement therapy commonly used to treat ...
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(Date:4/18/2014)... adds a twist to the story of how barnyard chickens ... 21 in the journal Proceedings of the National Academy ... chickens that lived 200-2300 years ago in Europe, researchers report ... have looked far different from the chickens we know today. ... associate with modern domestic chickens -- such as their yellowish ...
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(Date:4/17/2014)... suggests that fish consumption advisories for expecting mothers ... contaminants like persistent organic pollutants (POPs). , ... including University of Toronto Scarborough PhD student Matt ... different levels of environmental contamination, a mother,s compliance ... the body influenced exposure in her children. , ...
Breaking Biology News(10 mins):Ancient DNA offers clues to how barnyard chickens came to be 2Multitarget TB drug could treat other diseases, evade resistance 2Fish consumption advisories fail to cover all types of contaminants 2
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