相关实验视频
Updated: Jun 9, 2025

07:06
Chronic Social Defeat Stress in Early Adolescent Male Mice
Published on: January 24, 2025
375
青少年中不良童年经历的发生率
Elizabeth A Swedo1, Phyllis Holditch Niolon1, Kayla N Anderson2
1Division of Violence Prevention.
Pediatrics
|October 28, 2024
概括
在美国青少年中,不良童年经历 (ACE) 非常普遍,自我报告显示的比例高于以前父母报告的数据. 特定的人口群体,包括女性和LGBTQ+年轻人,经历了不成比例地更高的ACE负担,突出了儿童福祉的差异.
科学领域:
- 公共卫生 公共卫生
- 青少年健康 青少年健康
- 创伤研究 创伤研究
背景情况:
- 儿童不良经历 (ACE) 是终身健康的关键决定因素,但人口数据往往依赖于家长的报告,不包括虐待,并低估了青少年的观点.
- 关于青少年ACE的先前研究存在局限性,原因是依赖代理报告和排除与虐待有关的经历.
研究的目的:
- 在美国高中学生的大型以人口为基础的样本中确定各种不良童年经历 (ACE) 的自我报告患病率.
- 分析个体和累积ACE的患病率,检查关键的人口特征之间的差异.
主要方法:
- 利用来自16个州的2021年青年风险行为调查的跨部门,州代表数据.
- 在青少年中估计了8个单独的ACE (滥用,忽视,家庭功能障碍) 和累积的ACE得分 (0, 1, 2-3, ≥4) 的患病率.
- 分析了按性别,种族/种族,年龄和性取向的ACE患病率.
主要成果:
- 情绪虐待 (65.8%),家庭心理健康不佳 (36.1%) 和身体虐待 (32.5%) 是最常见的ACE.
- 显著的大多数青少年 (80.5%) 报告至少有一次ACE,而22.4%的人经历了四次或更多.
- 在女性,非西班牙裔多种族,美洲印第安人/阿拉斯加土著,同性恋/女同性恋,双性恋和质疑青少年中观察到不成比例的高累积ACE率 (≥4).
结论:
- 自我报告的青少年ACE患病率超过了先前父母报告的估计,这强调了直接向青少年报告的需要.
- 在人口群体中,ACE分布不均,显示了青少年遭受创伤的严重差异.
- 国家级,自报的ACE数据为有针对性的预防和干预策略提供了关键的见解,以改善青少年福祉.
相关概念视频
Bullying
8.4K
A modern form of aggression is bullying. As you learn in your study of child development, socializing and playing with other children is beneficial for children’s psychological development. However, as you may have experienced as a child, not all play behavior has positive outcomes. Some children are aggressive and want to play roughly. Other children are selfish and do not want to share toys. One form of negative social interactions among children that has become a national concern is...
8.4K
Ethnic Identity within a Larger Culture
30
Adolescents from ethnic minority backgrounds face a multifaceted journey in forming their identities, shaped by the intersections of cultural expectations and personal exploration. For these adolescents, identity formation involves not only typical developmental challenges but also navigating the perceptions and attitudes of the majority culture. As they grow, adolescents in ethnic minority groups often become increasingly aware of stereotypes, social biases, and discrimination, all of which...
30
Cognitive Development During Adolescence
46
During adolescence, individuals experience significant cognitive development that enhances their understanding of others' emotions and thoughts, known as cognitive empathy. This period is marked by an increased ability to adapt to others' perspectives and a more nuanced understanding of others' mental states, a skill that is foundational for social problem-solving and conflict avoidance. The development of cognitive empathy relies heavily on the theory of mind — the...
46
Attention-Deficit/Hyperactivity Disorder
46
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
46
Influence of Parents and Peers on Identity
44
Adolescence is a pivotal period of identity formation, during which individuals begin to answer questions central to their sense of self, such as "Who am I?" and "Who do I hope to become?" Both parents and peers play critical roles in guiding adolescents through this complex developmental phase.
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
44
Anorexia Nervosa
46
Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
46

