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相关概念视频

Negative and Cognitive Symptoms of Schizophrenia01:30

Negative and Cognitive Symptoms of Schizophrenia

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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.
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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,...
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Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
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Socio-emotional development in infancy is primarily shaped by early emotional responses and social connections, with temperament playing a central role. Temperament refers to the consistent patterns in an individual's emotional and behavioral responses, observable even in infancy. By examining temperament, researchers can better understand an infant's unique ways of interacting with the world, influencing subsequent personality and socio-emotional growth.
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Subjective well-being (SWB) refers to an individual's self-evaluation of their overall life satisfaction, happiness, and fulfillment. This multifaceted construct is typically assessed by analyzing the balance of positive and negative emotions alongside perceptions of life satisfaction. Personality traits such as neuroticism and extraversion are strongly associated with variations in SWB, offering critical insights into the underlying mechanisms of emotional well-being.
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Avoidance Learning and Learned Helplessness01:14

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相关实验视频

Updated: Jun 26, 2025

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression
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消极情绪和自杀念头之间的个人特有的动态.

Kevin S Kuehn1, Marilyn L Piccirillo1, Adam M Kuczynski2

  • 1Department of Psychology, University of Washington, 3921 Stevens Way NE, Seattle, WA, 98195, United States of America.

Comprehensive psychiatry
|May 10, 2024
PubMed
概括

自杀的想法和情绪在个人之间有很大差异. 了解这些个人模式是制定针对自杀预防的定制干预措施的关键.

关键词:
集中的纵向数据.自杀自杀的自杀是自杀的自杀.不同质性的异质性

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科学领域:

  • 心理学 心理学 心理学
  • 神经科学是一个神经科学.
  • 心理健康研究 心理健康研究

背景情况:

  • 生态瞬间评估 (EMA) 现在允许实时收集关于自杀念头的数据.
  • 之前的研究集中在一般的情绪和自杀思想动态,但个体的变化仍未得到充分研究.

研究的目的:

  • 调查消极情绪和自杀念头之间的内在关联.
  • 检查这些关联在青年和年轻成年人中如何因个人而异.

主要方法:

  • 利用了来自60名年轻人/年轻成年人的EMA数据,他们在两周内有过自杀想法/行为.
  • 雇佣了群体代多重模型估计 (GIMME) 来分析特定于群体和个人的情绪和自杀思想动态.
  • 在五种负面情绪 (恐惧,悲伤,羞愧,内,愤怒) 和自杀念头之间模拟的关联.

主要成果:

  • 几乎一半的参与者 (48.33%) 报告自杀想法.
  • 自杀想法表现出自行回归效应 (过去的想法预测未来的想法),具有显著的人与人之间的变化.
  • 悲伤是与并发的自杀想法相关的最常见的情绪,但这种模式并不普遍.
  • 自杀念头的其他情感相关性在个人之间有很大的差异.
  • 在超过14%的样本中,没有一个单一的情绪能够一致预测未来的自杀想法.

结论:

  • 情绪和自杀念头之间的关系在个体之间是高度异质的.
  • 识别个人层面的途径对于开发针对自杀思想和行为进行个性化和有效的干预至关重要.