About this trial

The purpose of this study is to examine whether cerebellar stimulation can be used to improve cognitive deficits and mood in patients with schizophrenia, autism, bipolar disorder, Parkinson's disease, and major depression.

Eligibility criteria

Qualifiers

A clinical diagnosis consistent with enrollment

Disqualifiers

History of recurrent seizures or epilepsy

Any other neurological or psychiatric diagnosis outside the diagnosis for which the participant is enrolled.

Active substance use disorder in the past 6 months other than tobacco use disorder.

Inability to consent for study.

Trial design

Treatments tested in this trial

  • Repetitive Transcranial Magnetic Stimulation (rTMS)
  • Sham Repetitive Transcranial Magnetic Stimulation (rTMS)

Treatment groups

200 Participants
are divided into 4 treatment groups

Locations

1
University of Iowa52245, Iowa CityIowa, United States

Sponsors and collaborators

Krystal Parker, PhD

Lead sponsor

University of Iowa

Sponsor institution