NCT02229188

Brief Summary

This is a pilot study divided into two phases. IN phase 1 (completed) participants will be randomized to receive 8 weeks of Problem Solving Therapy (PST) alone or 8 weeks of a cognitive training game called, Evolution (Evo) plus clinical management. In Phase 2 (now recruiting), participants will be randomized to Evo, PST, and a different cognitive training program called Words. Words is similar to Evo in that it is an adaptive training program and includes case management. IN both studies participants will be assessed for clinical and functional magnetic resonance imaging (fMRI) outcomes at baseline, 4 weeks and 8 weeks.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
30

participants targeted

Target at P25-P50 for not_applicable major-depressive-disorder

Timeline
Completed

Started Dec 2013

Longer than P75 for not_applicable major-depressive-disorder

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2013

Completed
9 months until next milestone

First Submitted

Initial submission to the registry

August 26, 2014

Completed
6 days until next milestone

First Posted

Study publicly available on registry

September 1, 2014

Completed
3.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2018

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

August 31, 2018

Completed
Last Updated

September 19, 2018

Status Verified

September 1, 2018

Enrollment Period

4.7 years

First QC Date

August 26, 2014

Last Update Submit

September 18, 2018

Conditions

Keywords

Depression; mood; cognitive training

Outcome Measures

Primary Outcomes (1)

  • Change in depression over time

    Hamilton Depression Rating Scale

    weeks 0, 4, 8, 24

Study Arms (3)

Problem Solving Therapy

ACTIVE COMPARATOR

Problem Solving Therapy is an evidence-based behavioral treatment for late life depression proven effective with different geriatric groups including ambulatory; medically ill; older adults with executive dysfunctions; and more recently, low-income, disabled older adults.

Behavioral: Problem Solving Therapy

Evolution

EXPERIMENTAL

Evolution is a plasticity intervention in the form of a video driving game that targets the cognitive conflict network.

Behavioral: Evolution

Words

PLACEBO COMPARATOR

Words is a challenging crosswords type of game that will serve as the placebo comparator to Evo.

Behavioral: Words

Interventions

Problem solving therapy is an evidence based behavioral intervention for late life depression. It consist of 8 weekly session of talk therapy, whereby the therapist helps the patient solve problems that are thought to be causing depressive symptoms.

Also known as: PST
Problem Solving Therapy
EvolutionBEHAVIORAL

Evo is a video game that has therapeutic elements targeting the cognitive control network. Impairment in this neural network is associated with a specific subtype of late life depression that puts people at risk for poor response to SSRIs. Evo is built from a research grade training paradigm that has shown to induce improvements in this network in healthy older adults

Also known as: Neuroracer, Evo, Project: Evolution
Evolution
WordsBEHAVIORAL

Words is a cognitively challenging crossword/word search type of video game that will serve as the control condition for the second phase of this project

Words

Eligibility Criteria

Age60 Years - 80 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Between 60-80 years of age
  • Meets criteria for Major Depressive Disorder
  • Hamilton Depression Rating Scale (HDRS) of 20 or greater
  • Mini Mental State Exam score of 24 or greater
  • Can speak and read English
  • Able to physically participate in the research protocol (e.g.: is not suffering from a terminal or highly disabling illness)
  • Can participate in MRI scans
  • Able to provide written informed consent

You may not qualify if:

  • History of psychosis, mania, or currently using or abusing illicit drugs or alcohol
  • Diagnosis of dementia
  • Taking cognitive enhancers
  • Change in or newly began taking psychiatric medication within the last 6 months
  • Pacemaker
  • Metal in the body that cannot be removed
  • Color blind
  • Movement disorder that prevents participation -

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Washington Department of Psychiatry and Behavioral Sciences

Seattle, Washington, 98105, United States

Location

Related Publications (1)

  • Anguera JA, Gunning FM, Arean PA. Improving late life depression and cognitive control through the use of therapeutic video game technology: A proof-of-concept randomized trial. Depress Anxiety. 2017 Jun;34(6):508-517. doi: 10.1002/da.22588. Epub 2017 Jan 3.

MeSH Terms

Conditions

Depressive Disorder, MajorDepression

Interventions

Biological Evolution

Condition Hierarchy (Ancestors)

Depressive DisorderMood DisordersMental DisordersBehavioral SymptomsBehavior

Intervention Hierarchy (Ancestors)

Genetic PhenomenaBiological Phenomena

Study Officials

  • Patricia Arean, PhD

    University of Washington

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor, Psychiatry and Behavioral Sciences

Study Record Dates

First Submitted

August 26, 2014

First Posted

September 1, 2014

Study Start

December 1, 2013

Primary Completion

August 1, 2018

Study Completion

August 31, 2018

Last Updated

September 19, 2018

Record last verified: 2018-09

Locations