関連する実験動画
Updated: Jun 21, 2026
05:42
The Forced Swim Test as a Model of Depressive-like Behavior
Published on: March 2, 2015
ボスニア難民の精神症状,障害,死亡率,移住に関する長期的研究
R F Mollica1, N Sarajlic, M Chernoff
1Harvard Program in Refugee Trauma, 8 Story St, Third Floor, Cambridge, MA 02138, USA. rmollica@hprt.harvard.edu
JAMA
|August 14, 2001
まとめ
精神疾患や障害は,ボスニア人難民の3年間にわたって持続した. 男性の性別,孤立,高齢化により死亡リスクが高まり,より高い教育を受けた難民は移住する可能性が高くなった.
科学分野:
- 精神科医は精神病を患っている.
- 公衆衛生は公衆衛生である.
- エピデミオロジー エピデミオロジー
背景:
- 大規模な暴力は精神衛生に重大な影響を及ぼします.
- 以前の研究では,ボスニア難民のうつ病,PTSD,障害との関連が示された.
研究 の 目的:
- 精神疾患や障害の長期的な持続性を評価する.
- ボスニア難民のコホートにおける死亡率と移住との関連を調査する.
主な方法:
- クロアチアのボスニア人難民534人を対象とした3年間の追跡調査.
- うつ病とPTSD (DSM-IV),障害,および死亡原因の診断が評価されました.
- 統計分析では,死亡率と移住に関連する要因を調査した.
主要な成果:
- 参加者の45%が精神病診断を保持し,16%が新たな障害を発症した.
- 障害は,罹患者の46%で持続した.
- 男性の性別,社会的孤立,高齢化は死亡率の増加と相関しており,高等教育とトラウマ事件の減少は移住に関連していた.
結論:
- 精神疾患や障害は,ボスニア人難民にとって重要な問題であり続けています.
- 死亡率は,社会的孤立,男性性,および高齢と関連しています.
- 移住パターンは,健康状態や教育レベルによって影響を受けます.
関連する概念動画
00:53Migration
Migration is long-range, seasonal movement from one region or habitat to another. This common strategy, carried out by many different organisms around the world, is an adaptive response that typically corresponds to changes in an organism’s environment, like resource availability or climate. Migrations can involve huge groups of thousands of animals as well as single individuals traveling alone and can range from thousands of kilometers to just a few hundred meters.
01:26Longitudinal Studies
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
01:17Schizophrenia
Schizophrenia, a term introduced by Swiss psychiatrist Eugen Bleuler in 1911, describes a severe psychological disorder marked by profound disruptions in attention, thought processes, language, emotion, and interpersonal relationships. The core feature of schizophrenia is psychosis — a state characterized by a fundamental detachment from reality. This disconnection manifests through distorted logic, impaired perception, and atypical behavior, severely affecting the lives of those diagnosed.
01:30Negative and Cognitive Symptoms of Schizophrenia
Negative symptoms of schizophrenia indicate a reduction or absence of typical behaviors and emotional responses found in healthy individuals, while positive symptoms reflect an excess or distortion of normal functioning.
Negative Symptoms
Negative symptoms of schizophrenia manifest as deficits in normal emotional and behavioral functioning, profoundly impacting daily life. Individuals with schizophrenia often display a flat affect, characterized by a near-total absence of emotional expression,...
Negative Symptoms
Negative symptoms of schizophrenia manifest as deficits in normal emotional and behavioral functioning, profoundly impacting daily life. Individuals with schizophrenia often display a flat affect, characterized by a near-total absence of emotional expression,...
01:29Psychological and Sociocultural Causes of Schizophrenia
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
01:28Fungal Phylum Microsporidia
Microsporidia are a group of obligate intracellular fungi that were initially classified as protists but were later reclassified based on phylogenetic, molecular, and structural evidence linking them to the Chytridiomycota. These unicellular, non-motile organisms are highly specialized parasites that infect a wide range of animal hosts, including humans. They have evolved extensive genomic and metabolic reductions, making them highly dependent on their hosts for survival.Morphology and Genomic...