Opportunities to earn money by participating in experiments are listed below.
To register for an experiment, simply click on the "register" link for a particular session. Please note that you may participate in only one session for any given experiment. You will need your PennKey and password to register
If you need to cancel, please log in using the button above. Log in to change your email address and preferences.
Follow us on Twitter at http://twitter.com/PennPsychExp
Open Experiment Sessions Order By Session Date

.Behavioral Decision Experiment

Payment: Up to $20 (minimum $10)
Duration: 45 minutes
  • Monday, Oct 10 - 10:00 AM (1 slots) register
  • Monday, Oct 10 - 12:00 PM (11 slots) register
  • Wednesday, Oct 12 - 10:00 AM (15 slots) register
  • Wednesday, Oct 12 - 12:00 PM (15 slots) register
  • Friday, Oct 14 - 10:00 AM (7 slots) register
  • Friday, Oct 14 - 12:00 PM (0 slots) register
In this study, you will make decisions in an interactive environment.

**We will slightly over-recruit in order to make sure that all slots are filled in the experiment. If you show up on time and the session is already full you will be compensated with $5 for the effort to show-up.**

Eligibility criteria:
- between 18 and 35 years old
- flu ...(full description)

ADHD and Brain Stimulation Study

Payment: Eligible participants are compensated for time and travel
Duration: 4-6 weeks
  • Tuesday, Sep 27 - 12:30 PM (1 slots) register
  • Thursday, Sep 29 - 8:30 AM (1 slots) register
Have you been diagnosed with Attention Deficit Hyperactivity Disorder or ADHD? Are you interested in participating in research? If so then you may qualify for this research study evaluating the potential benefits of brain stimulation on mental performance!

Before you can enroll in this study you will need to complete an initial phone screening c ...(full description)

African Americans with Anxiety

Payment: up to $75 each
Duration: 3-4 hours
  • Thursday, Oct 25 - 1:30 PM (14 slots) register
Is any of the following true for you?
• I worry a lot about things that don’t bother other people so much.
• I am afraid of and avoid situations that are not really dangerous, for example,
o Public transportation and crowds.
o Traveling away from home or being home alone ...(full description)

Family Relationships Study

Payment: $50 per person
Duration: 1-2 hours
  • Friday, Feb 7 - 6:00 AM (972 slots) register
NOTE: PLEASE DISREGARD THE DATE AND TIME OF THE SESSION LISTED. If you wish to participate, please go to https://sasupenn.qualtrics.com/SE/?SID=SV_9stabC5MlLxqSs5 to complete the screening.

Study description:

 Are you living with a spouse, committed life partner, parent, or adult child?

 Are you both fluent in written & spoken Englis ...(full description)

Smell and Sexual Behavior

Payment: $10
Duration: 45 minutes
  • Wednesday, Sep 28 - 1:30 PM (1 slots) register
  • Wednesday, Sep 28 - 2:30 PM (1 slots) register
  • Wednesday, Sep 28 - 3:30 PM (3 slots) register
We would like to invite MEN to participate in a voluntary research study on the role a potential female pheromone plays in affecting men’s behaviors and physiology. In this study, you will be exposed to a harmless odor, asked to provide two saliva samples, fill out a short questionnaire about your sexual history, rate the attractiveness of variou ...(full description)