相关实验视频
Updated: Feb 5, 2026
08:17
Reducing State Anxiety Using Working Memory Maintenance
Published on: July 19, 2017
8.2K
年轻性别和性取向不同青少年的抑郁和焦虑
Sarita Bista1,2, Aliza Werner-Seidler2, Kate Maston2
1Specialty of Child and Adolescent Health, Children's Hospital Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Westmead, New South Wales, Australia.
JAMA network open
|February 3, 2026
概括
年轻的性别和性取向多元 (GSD) 青少年面临更高的抑郁和焦虑风险. 早期干预解决特定身份的压力因素和更广泛的因素对于他们的心理健康至关重要.
科学领域:
- 青少年心理健康 青少年心理健康
- 精神病学是一个精神病学.
- 公共卫生 公共卫生
背景情况:
- 与 cisgender 和异性恋同龄人相比,性别和性多样性 (GSD) 的年轻人表现出抑郁和焦虑的风险增加.
- 关于年轻的GSD青少年 (15岁以下) 面临的特定风险的研究有限.
研究的目的:
- 确定年轻GSD青少年中抑郁和焦虑的患病率和概率.
- 为了识别这个弱势群体的心理健康差异.
主要方法:
- 一项涉及6388名澳大利亚8年级学生的横截面研究,涉及三个队列 (2019-2022年).
- 用验证的问卷 (PHQ-A和SCAS) 来评估自我报告的抑郁和焦虑症状.
- 分析了数据,以比较GSD和cisgender/异性恋青少年之间的心理健康结果.
主要成果:
- 与 cisgender 和异性恋同行相比,更高比例的 GSD 青少年报告了临床抑郁和焦虑水平.
- GSD状态与临床水平抑郁症 (ORs从5.68到6.49) 和焦虑症 (ORs从3.07到3.49) 的几率增加显著相关.
- 据报道,GSD青少年的人口统计,心理社会和上下文逆境更大.
结论:
- 年轻的GSD青少年患有更高的患病率和抑郁和焦虑症状的风险.
- 应在青春期早期实施心理健康干预措施,针对特定身份的压力因素和更广泛的风险/保护因素.
相关概念视频
01:05Long-term Depression
33.3K
Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
33.3K
01:18Anxiety: Overview
1.0K
Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
1.0K
01:30Socioemotional Experience and Gender Development
332
Social-emotional experiences and cultural influences play significant roles in shaping gender development. During middle childhood, from ages 6 to 11, peer groups become dominant in reinforcing gender norms. Children in this age group often align with same-gender peer groups, which actively encourage behaviors that conform to traditional gender roles. For instance, boys may be discouraged from engaging in activities perceived as feminine, reinforcing culturally dictated norms about masculinity...
332
03:12Freezing Point Depression and Boiling Point Elevation
40.2K
Boiling Point Elevation
The boiling point of a liquid is the temperature at which its vapor pressure is equal to ambient atmospheric pressure. Since the vapor pressure of a solution is lowered due to the presence of nonvolatile solutes, it stands to reason that the solution’s boiling point will subsequently be increased. Vapor pressure increases with temperature, and so a solution will require a higher temperature than will pure solvent to achieve any given vapor pressure, including one...
The boiling point of a liquid is the temperature at which its vapor pressure is equal to ambient atmospheric pressure. Since the vapor pressure of a solution is lowered due to the presence of nonvolatile solutes, it stands to reason that the solution’s boiling point will subsequently be increased. Vapor pressure increases with temperature, and so a solution will require a higher temperature than will pure solvent to achieve any given vapor pressure, including one...
40.2K
01:28Depressants
437
Depressant drugs, including alcohol and sedative-hypnotics, diminish central nervous system activity by enhancing the action of gamma-aminobutyric acid (GABA), a neurotransmitter that reduces brain activity and promotes relaxation. These substances can have various therapeutic uses but also pose significant risks, especially when misused or combined.
Alcohol is a common depressant that can induce a sense of relaxation and reduced inhibition at low doses. Contrary to its occasional...
Alcohol is a common depressant that can induce a sense of relaxation and reduced inhibition at low doses. Contrary to its occasional...
437
01:18Cognitive Development During Adolescence
612
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...
612