Vereinigte Staaten
Auf einen Blick – Forschung in Vereinigte Staaten
16.282Bisher bei SurveyCircle veröffentlichte Studien
423Aktuell bei SurveyCircle veröffentlichte Studien
129.281Über SurveyCircle erhaltene Studienteilnahmen
136.713Über SurveyCircle erbrachte Studienteilnahmen
673.355Erhaltene Unterstützung
in Minuten
in Minuten
784.409Geleistete Unterstützung
in Minuten
in Minuten
4,3/5 ±0,91Durchschnittliche Bewertung der Studien
129.281Anzahl der Bewertungen
156.705€Gesamtbetrag der verlosten Gutscheine
5.158€Gesamtbetrag der zugesagten Spenden
Ausgewählte Studien in Vereinigte Staaten
The Integration Model of Personality
Offen für alle
16 - 20 min
Survey on German Vocabulary Learning
English speakers with no prior experience learning German
20 - 25 min
The Role of Artistic Thinking in Driving Scientific Innovation
People 18 and above, currently or formerly involved in STEM or STEM-related fields
8 × US$ 50 Amazon Gutschein
8 - 13 min
Study on Exercise and Its Effects on the Brain
Comparing AI Interfaces for Census Data Retrieval
Offen für alle
13 - 18 min
Cultural Identity and Social Support in Asian Americans
Adoption of Smart Devices for Health Monitoring During Travel
Adults aged 22+ who traveled internationally in the past 4 years and owned a smart device
7 - 11 min
The Relationship Between Visual Imagery and Autobiographical Memory
How Do Attitudes Toward Aging Impact Marital Satisfaction?
Interoceptive Awareness as a Mediator Between ACEs & Depression
How U.S. Women aged 18 to 65 Choose, Wear, and Evaluate Activewear
Women over 18 and under age 51 who are active at least one day per week and wear activewear apparel
2 × US$ 25 Digital E-gift card
12 - 14 min
Understanding how people find free-to-use images online
People who have looked for any image online within the past 12 months
1 × US$ 20 Amazon Gutschein
5 - 10 min
The Organizational Value of Internships Across Student Class Years
U.S. adults who earned a four-year degree from a U.S. institution between 2020 and 2025
8 - 11 min
Exploring Sleep, Focus, Energy, and Your Indoor Environment
Adults 18+ who work or study mostly indoors at a desk
3 - 5 min
Persuasive Force of Atheistic and Theistic Arguments
Offen für alle
12 - 15 min
Understanding Sports Fans' Live Viewing Habits and Product Preferences
Offen für alle
2 × US$ 25 Amazon Gutschein
3 - 5 min
Public Interpretation of Institutional Decision-Making
Age 18+, currently living in the U.S., basic familiarity with U.S. politics
1 × US$ 20 Amazon Gutschein
10 - 12 min
Help Shape a New Kind of Women's Wellness Publication
Women in the United States
4 - 5 min