神经活性激素和个人成长:智利青少年 (12-25岁) 患有排卵功能障碍的关联
Juan Pablo Del Río1,2,3, Valeska Tapia3, Hugo Soto3
1Departamento de Psiquiatría y Salud Mental de la Infancia y de la Adolescencia, Facultad de Medicina, Universidad de Chile, Santiago, Chile.
Frontiers in psychology
|September 5, 2024
概括
患有排卵功能障碍 (OD) 的青少年的荷尔蒙失衡与低自尊和较差的个人成长有关. 这些发现凸显了神经活性激素对青少年心理发展的影响.
科学领域:
- 内分泌学 在内分泌学.
- 神经科学是一个神经科学.
- 青少年心理学 青少年心理学
背景情况:
- 来自下丘脑-垂体-上腺-淋巴结核 (HPAG) 轴的激素调节中枢神经系统 (CNS) 的功能和发育.
- 青春期是HPAG轴成熟和心理成长的关键时期.
- 排卵功能障碍 (OD) 是青少年HPAG轴变化的早期指标.
研究的目的:
- 为了调查神经活性激素和个人成长维度之间的关联在青少年女性OD.
- 评估自我概念的清晰度,连贯感,自尊,完美主义,自我控制和情绪状态与荷尔蒙特征相关.
主要方法:
- 招募了117名女性参与者,年龄在12-25岁之间,患有OD.
- 进行基本荷尔蒙水平和各种个人发展指标的评估.
- 分析了激素水平 (DHEAS,葡萄糖,自由,雌激素) 和心理措施之间的相关性.
主要成果:
- 与参考数据相比,患有OD的青少年表现出较低的自我概念清晰度和自尊.
- 在研究样本中,增加的紧张,混乱,疲劳和抑郁是普遍存在的.
- 较低的自尊与DHEAS和葡萄糖相关;较高的自由与增加的抑郁症相关;较高的雌激素与较低的侵略性相关.
结论:
- 患有OD的青少年的荷尔蒙失衡可能会对个人成长产生负面影响.
- 需要进一步的研究来阐明这些荷尔蒙和心理变量之间的因果关系.
更多相关视频
05:32Author Spotlight: Investigating the Relationship Between FSH and Pathophysiological Changes in Perimenopausal Women - Insights from a Mouse Model
Published on: August 11, 2023
1.7K
11:04Unraveling the Role of Discrete Areas of the Rat Brain in the Regulation of Ovulation through Reversible Inactivation by Tetrodotoxin Microinjections
Published on: September 3, 2020
3.0K
相关概念视频
02:07Oogenesis
63.5K
In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...
63.5K
01:30Hormonal Control of the Ovarian Cycle
447
The ovarian cycle is meticulously regulated by the hypothalamic-pituitary-gonadal axis. This cycle orchestrates the release of a mature oocyte, essential for reproduction.
Before puberty, the hypothalamus releases GnRH in a low frequency, low amplitude pulsatile manner. This along with the immature hypothalamic-pituitary-gonadal axis activity, results in low estrogen levels and the absence of a fully functional ovarian cycle. At puberty, GnRH secretion increases in both frequency and...
Before puberty, the hypothalamus releases GnRH in a low frequency, low amplitude pulsatile manner. This along with the immature hypothalamic-pituitary-gonadal axis activity, results in low estrogen levels and the absence of a fully functional ovarian cycle. At puberty, GnRH secretion increases in both frequency and...
447
01:22Hormonal Regulation of the Menstrual Cycle
317
The ovarian cycle regulates endometrial changes throughout a single menstrual cycle via the coordinated action of gonadotrophin-releasing hormone (GnRH) and gonadotrophins.
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...
317
01:24Gonadal and Placental Hormones
1.4K
The gonads, namely the testes in males and the ovaries in females, are pivotal in producing gonadal hormones that orchestrate the intricate processes of sexual development and reproduction.
In males, testosterone is the primary gonadal androgen. It plays a central role in the maturation of male reproductive organs — the penis and testes. Additionally, testosterone is instrumental in the development of secondary sexual characteristics — a deep voice as well as facial and pubic hair...
In males, testosterone is the primary gonadal androgen. It plays a central role in the maturation of male reproductive organs — the penis and testes. Additionally, testosterone is instrumental in the development of secondary sexual characteristics — a deep voice as well as facial and pubic hair...
1.4K
01:27Major Hormones and Their Functions
352
Hormones, the biochemical messengers produced by endocrine glands, are pivotal in regulating bodily functions and maintaining homeostasis. Each hormone's balance is crucial; imbalances can lead to significant physiological disruptions. Major hormones include oxytocin, cortisol, epinephrine, estrogen, testosterone, thyroxine, growth hormone, insulin, and glucagon.
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
352
01:28Menopause
146
Menopause, a natural biological process marking the end of a woman's fertility, typically occurs between the fifth and sixth decade of life. This phase is characterized by the exhaustion of the ovarian follicle pool, leading to less responsive ovaries despite the high levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). The consequential decrease in estrogen production results in symptoms like hot flashes, heavy sweating, headaches, hair loss, muscle pains, vaginal...
146