# 當大腦的壓力反應區(HPA軸)活動降低時,自信(一種與緊張和焦慮等因素有關的特徵)就會得到提升。——《真正的快樂處方》
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up