TestEasy
心理特质基因检测
心理特质基因检测
无法加载取货服务可用情况
1.摘要
认知能力、情绪恢复力和性格特征等心理特征受遗传和环境因素共同影响。基因检测可以深入了解基因如何塑造你的心理构成，从而更深入地理解你的思维、感受和反应方式。
2. 背景
你有没有想过，为什么有些人似乎能轻松应对压力，而另一些人却容易焦虑或情绪爆发？或者，为什么有些人天生乐观，而另一些人则更善于分析或谨慎？这种差异很大程度上可以归因于影响性格、情绪调节和认知功能的遗传因素。
心理特征是由遗传（先天）和环境（后天）共同塑造的。虽然生活经历起着至关重要的作用，但我们的基因构成也对我们如何应对周围世界有着显著的影响。
基因分析使我们能够揭示某些基因如何影响决策、社交互动和情绪控制等行为。
3.技术概述
- SNP分析：单核苷酸多态性 (SNP) 是一种基因变异，会影响大脑化学反应、认知功能和情绪调节。通过分析 SNP，我们可以识别个体的注意力持续时间、情绪敏感性和冲动性等特征倾向。
- 多基因评分：对于智力或情绪调节等复杂性状，多基因评分会汇总多种基因变异的影响。这使我们能够更全面地了解各种遗传因素如何共同塑造您的心理特征。
- 表观遗传学：除了遗传倾向外，生活经历、饮食和压力等表观遗传因素也会影响基因的表达方式，随着时间的推移影响人格特质
All 6.4 billion letters of your DNA — read, stored, and yours to keep.
Most consumer DNA tests sample a few hundred thousand positions. Whole genome sequencing reads the entire thing at 30× depth, and hands you the files at the end. No subscription required to keep them.
-
30×
average
coverage depth -
6.4B
base pairs
sequenced -
FASTQ
BAM & VCF
files included
How it runs
Kit arrives
Day 0，Saliva collection takes about five minutes. Avoid eating, drinking, or brushing your teeth for thirty minutes beforehand — that's the only preparation required.
Sample ships back
Day 1–2， Prepaid return envelope is included. Saliva samples are stable at room temperature, so there's no cold chain to manage on your end.
DNA extraction and quality check
Week 1，We extract and assess DNA quality before sequencing. If a sample fails QC, we send a replacement kit at no charge rather than sequencing something that won't yield reliable calls.
Sequencing and analysis
Week 2–6，Sequencing, alignment to GRCh38, and variant calling. This is the longest stage and we'd rather state it accurately than quote a number we miss.
Reports and files released
Week 2–6， Your reports and all three file formats become available together. You'll get an email the moment they're ready.
No. Ebogenes whole genome sequencing is offered for research and personal informational use. It is not a diagnostic test, it is not a substitute for clinical genetic testing, and it should not be used to make medical decisions on its own. If a finding concerns you, bring it to a physician or a certified genetic counsellor — that's what the files are for.
Each position in your genome is read approximately thirty times on average. Sequencing makes errors, so reading a position once tells you little; reading it thirty times lets a variant call rest on consensus. 30× is the widely used standard for reliable variant calling — below it, calls get noticeably less dependable.
Our reports flag findings for follow-up; they do not diagnose. A variant of uncertain significance is a flag, not a finding — many are later reclassified as benign. We'd rather tell you plainly that something needs a professional look than dress up an uncertain result as an answer.
Sequencing and storage happen at our Laval, Québec facility. Your data stays in Canada and is subject to Canadian privacy law. We do not sell your genetic data, and we do not share it with insurers, employers, or research programmes without your explicit, separate consent. You can request deletion at any time.
No. Your reports and all three file formats remain accessible without any ongoing payment. Download them and store your own copy if you prefer — that's the point of giving you FASTQ.