Five Happiness Assessments

This survey asks about your daily behaviors and ways of thinking. Please answer intuitively without overthinking.

Survey Overview

• Survey (Assessment) Overview and URLs
  • Five Happiness Assessments
    • Subjective Well-Being Inventory (SUBI)
    • Satisfaction with Life Scale (SWLS)
    • Japanese Subjective Happiness Scale (SHS)
    • Interdependent Happiness Scale (IHS)
    • Four Factors of Happiness
  • Access the response form here. (Limited to 100 responses per day.)
  • By responding, you are considered to have confirmed the following conditions.
• Compensation, Number of Questions, Duration
  • There is no compensation for this survey.
  • There are 50 questions in total.
  • You can proceed at your own pace. It is expected to take about 5-6 minutes in total.
• Response Method
  • You can respond using the Google Form at the bottom of this page from your computer or smartphone.
  • If connected to the internet, your responses will be automatically saved.
  • Even if you close the screen or your device powers off, you can continue from where you left off when you reopen it.
• Requirements, Recruitment Number, Response Period
  • A Google account (Gmail) is required to respond.
  • Participants: 10,000 Japanese speakers in Japan and abroad.
  • Period: Until 10,000 responses are collected.

Freedom of Participation and Right to Withdraw

• Survey participation is completely voluntary.
• You can stop participating at any time during the survey without any disadvantage.
• You can also withdraw from participation until the survey is completed. Please note that withdrawal is not possible once responses are completed.

Risks and Benefits of Survey Participation

• Participating in the survey will not cause health harm or unpleasant conditions.
• If you feel unwell for any reason, please do not force yourself and discontinue the survey.
• Your participation contributes to the development of new personality assessments, and this assessment may potentially help psychological research and self-understanding in the future.

Handling of Responses

• All responses are collected anonymously and individuals cannot be identified. Please understand that completed responses cannot be withdrawn.
• Collected data will be stored securely and disposed of after being kept for 5 years following research completion. No personally identifiable information is included.
• Data obtained from this survey may be published in academic papers and conferences, but only as statistical data, and individual responses will not be identifiable.

Questions and Inquiries

If you have any questions or concerns about the survey, please contact us below. You may also inquire about ethical issues related to the research at the contact information below.

• Email: eisuke.tokiwa@sunblaze.jp
• SUNBLAZE Co., Ltd.
• CEO Eisuke Tokiwa