相关实验视频
Updated: Jan 21, 2026

04:42
Developing a Rat Model for Bipolar Disorder
Published on: May 2, 2025
1.3K
拥抱复杂性:连接双相情感障碍,关节多动性和神经分歧
Emily Bucknill1, Lisa Quadt1, Rebecca Dew2
1Department of Clinical Neuroscience, Brighton and Sussex Medical School, https://ror.org/01qz7fr76University of Sussex, Brighton, UK.
The British journal of psychiatry : the journal of mental science
|January 19, 2026
概括
关节高移动性与双相情感障碍有关,自闭症和ADHD等神经分离性特征调解了这种联系. 了解这些相互作用是个性化精神病治疗的关键.
科学领域:
- 精神病学是一个精神病学.
- 遗传学 是一个遗传学.
- 神经科学是一个神经科学.
背景情况:
- 神经分歧包括自闭症,多动症和图雷特综合征.
- 关节高移动性与神经分歧和双相情感障碍有关.
研究的目的:
- 为了确定关节超流动性是否预测双相情感障碍.
- 调查神经分离特征是否解释了关节超流动性和双相情感障碍之间的联系.
主要方法:
- 与52名双相情绪障碍患者和54名对照进行的病例对照研究.
- 查自闭症,多动症和关节多动性.
- 调解分析,以评估神经分歧的作用.
主要成果:
- 关节高移动性显著预测双相情感障碍 (OR 5.1).
- 自闭症和多动症多动症的患病率在双相群中较高 (84.6%和65.4%).
- 自闭症和ADHD的特征调解了关节超流动性和双相情感障碍之间的关系.
结论:
- 与关节超移动性相关的发育特征可能解释了情绪病理生理学.
- 身体和神经分离特征之间的相互作用会影响精神疾病的表现.
- 这些发现对诊断,个性化医疗和服务设计都有影响.
相关概念视频
Bipolar Disorder
646
Bipolar disorder is a chronic mental health condition marked by significant mood fluctuations, including episodes of mania and depression. Elevated energy levels, heightened mood or irritability, impulsive behavior, reduced sleep needs, rapid speech, racing thoughts, inflated self-esteem, and distractibility characterize mania. Individuals with bipolar disorder often alternate between depressive and manic states, with periods of emotional stability lasting an average of six months to a year.
646
Role of Affect in Interpersonal Attraction
216
Affect plays a crucial role in shaping interpersonal evaluations and perceptions. Emotions influence how individuals judge and respond to others, often determining whether interactions are viewed positively or negatively. This effect can manifest directly through interactions with the person in question or indirectly via associations with unrelated emotional experiences.Direct Effects of Affect on AttractionAffect directly influences interpersonal attraction when a person’s behavior...
216
Structural Joints: Synovial Joints
6.4K
Synovial joints are the most common type of joint in the body. A key structural characteristic for a synovial joint is the presence of a joint cavity. This fluid-filled space is where the articulating surfaces of the bones contact each other. Also, unlike fibrous or cartilaginous joints, the articulating bone surfaces at a synovial joint are not directly connected to each other with fibrous connective tissue or cartilage. This gives the bones of a synovial joint the ability to move smoothly...
6.4K
Structural Joints: Fibrous Joints
3.6K
Fibrous joints are a type of joint where the bones are connected by fibrous connective tissue. These joints provide stability and minimal to no movement between the articulating bones. There are three types of fibrous joints.
Suture
All the bones of the skull, except for the mandible, are joined to each other by a fibrous joint called a suture. The fibrous connective tissue found at a suture strongly unites the adjacent skull bones and thus helps to protect the brain and form the face. In...
Suture
All the bones of the skull, except for the mandible, are joined to each other by a fibrous joint called a suture. The fibrous connective tissue found at a suture strongly unites the adjacent skull bones and thus helps to protect the brain and form the face. In...
3.6K
Structural Joints: Cartilaginous Joints
3.9K
As the name indicates, at a cartilaginous joint, the adjacent bones are united by cartilage, a tough but flexible type of connective tissue. Unlike synovial joints, these types of joints lack a joint cavity and involve bones joined together by either hyaline cartilage or fibrocartilage.
There are two types of cartilaginous joints:
Synchondrosis
A synchondrosis ("joined by cartilage") is a cartilaginous joint where bones are connected by hyaline cartilage. Synchondrosis may be temporary...
There are two types of cartilaginous joints:
Synchondrosis
A synchondrosis ("joined by cartilage") is a cartilaginous joint where bones are connected by hyaline cartilage. Synchondrosis may be temporary...
3.9K
The Influence of Affect on Cognition
267
Positive affect significantly influences cognitive processes, including evaluation, memory, creativity, and social judgments. Compared to negative affect, positive emotional states promote more favorable interpretations of stimuli, cognitive flexibility, and heuristic processing. These effects highlight emotions' powerful role in shaping how individuals perceive, remember, and interact with the world.Influence on Evaluation and AttributionWhen individuals experience positive affect, they are...
267

