養(yǎng)貓或引發(fā)心理健康問(wèn)題

If you're prone to sudden bursts of anger, it could be your cat's fault.

如果你發(fā)現(xiàn)自己經(jīng)常會(huì)突然大動(dòng)肝火，那么問(wèn)題可能出在自家養(yǎng)的貓身上。

A new study has found that people with Intermittent Explosive Disorder (IED) - characterised by explosive bouts of rage - are twice as likely to have been infected by a parasite found in cat faeces.

最新研究發(fā)現(xiàn)，間歇爆發(fā)性精神障礙(IED)患者(以突發(fā)性情緒激動(dòng)為主要癥狀)曾經(jīng)受貓排泄物中寄生蟲(chóng)感染的幾率是其他人的兩倍。

The findings suggest that toxoplasmosis, an infection from the parasite Toxoplasma gondii, may alter people's brain chemistry to cause long-term behavior problems.

調(diào)查結(jié)果表明，這種由弓形蟲(chóng)引起的弓形體病，可能會(huì)改變?nèi)藗兊拇竽X化學(xué)組成，導(dǎo)致長(zhǎng)期的行為問(wèn)題。

Cats are known to pass the parasite on to human by shedding its eggs in their faeces. People can become infected by not washing their hands after cleaning a cat's litter tray, and then unintentionally ingesting the eggs.

據(jù)悉，貓通過(guò)排泄物將弓形蟲(chóng)卵傳給人類。貓主人如果在洗完貓的糞便托盤(pán)后沒(méi)有及時(shí)洗手，就會(huì)無(wú)意中在手上殘留了蟲(chóng)卵，進(jìn)而感染這種寄生蟲(chóng)。

Around a third of people in the UK will become infected at some point in their lives - with cat owners at particularly high risk.

在英國(guó)，大約有三分之一的人會(huì)在一生中的某個(gè)時(shí)刻受到感染，那些家里養(yǎng)貓的人感染風(fēng)險(xiǎn)尤其高。

Toxoplasmosis has also been linked with schizophrenia, bipolar disorder, impulsivity and suicidal behavior in earlier studies.

早期有研究表明，弓形體病也與精神分裂癥、躁郁癥、沖動(dòng)和自殺行為有關(guān)。

The new study, published in the Journal of Clinical Psychiatry, looked at 358 adult participants. Researcher found that 22 percent of the people with IED tested positive for toxoplasmosis exposure, compared with only 9 percent of those without IED.

這項(xiàng)最新研究發(fā)表在《臨床精神病學(xué)雜志》上。通過(guò)對(duì)參與實(shí)驗(yàn)的358名成年人的觀察，研究人員發(fā)現(xiàn)，患有間歇爆發(fā)性精神障礙的受試者中，有22%對(duì)弓形體病的檢測(cè)結(jié)果呈陽(yáng)性，而未患該病的受試者中，檢測(cè)呈陽(yáng)性的僅占9%。

"Not everyone that tests positive for toxoplasmosis will have aggression issues," said research leader Dr. Emil Coccaro of the University of Chicago. However, exposure to the parasite does appear to "raise the risk for aggressive behavior."

埃米爾·科卡羅博士來(lái)自芝加哥大學(xué)，是該研究的科研組長(zhǎng)。他表示，“弓形蟲(chóng)病的檢測(cè)結(jié)果呈陽(yáng)性并不代表身體一定會(huì)出現(xiàn)攻擊性問(wèn)題”。然而，接觸此類寄生蟲(chóng)似乎的確會(huì)“增加人們出現(xiàn)攻擊行為的風(fēng)險(xiǎn)。”

The NHS says that toxoplasmosis is "usually nothing to worry about because the immune system is normally strong enough to fight the infection and stop it from causing serious illness.

英國(guó)醫(yī)療管理機(jī)構(gòu)(NHS)表示，“通常無(wú)需太擔(dān)心這種弓形蟲(chóng)病，正常情況下人類的免疫系統(tǒng)足以與之抗衡，能阻止它繼續(xù)引發(fā)任何重大疾病。”

"After getting the infection, most people are immune to it for the rest of their life."

“大多數(shù)人受到感染后就會(huì)終身免疫了。”

However, it can lead to serious problems in women who become infected while they're pregnant, and people with weak immune systems.

不過(guò)，如果孕婦或者一些免疫系統(tǒng)較弱的人受到感染，后果則不容小覷。