Intervention Flashcards
(64 cards)
What are evidence-based interventions?
Interventions that meet specific methodological criteria and have demonstrated efficacy through rigorous research.
What is a randomized control trial (RCT)?
A study design that randomly assigns participants to treatment and control groups to measure the effectiveness of an intervention.
List the 5 methodological criteria for evidence-based research.
- Group design (RCT)
- Independent variables operationalized
- Population operationalized
- Reliable/valid outcome assessments
- Appropriate analysis with sufficient power
What constitutes Level 1 evidence in intervention efficacy?
Well-established treatments that have been proven effective through multiple rigorous studies.
shown efficancy in more than 2 settings, more than 2 different research teams. reasearch shows statistically signifcnat gains, and a level of gain that is equal to other established trestments.
Define Level 2 interventions.
Probably efficacious interventions supported by at least two good experiments.
- 2 good experiemtns that show that the intervention is superior to a waitlist contorl (but not active control group), more than 1 study by 2 teams.
What characterizes a Level 3 intervention?
Possibly efficacious interventions superior to a waitlist control, validated by more than one study from different teams.
one good study with waitlist trial - all 5 methods are complete. atleast 3 clinical studies that show efficacy (small and case studies)
True or False: Level 4 interventions are considered established treatments.
False
New, dont have data yet
What are the characteristics of Level 5 interventions?
questionably efficatious; group design, but shown that it has been
inferior to the control, or to comparable treatment
What is the challenge of establishing evidence-based interventions?
The need for solid research design and the availability of diverse therapies that may lack evidence.
What is the significance of early intervention in autism treatment?
Early intervention is believed to be more effective due to brain plasticity and the potential for adaptation.
What is the developmental cascade model?
A concept suggesting that early skills provide a foundation for the development of additional skills.
Fill in the blank: Brain ________ refers to the brain’s ability to adapt and reorganize itself.
plasticity
What are susceptibility genes?
Genes that increase the likelihood of developing autism when combined with environmental factors.
What is epigenetics in the context of autism?
The study of how environmental factors can turn genes on or off, affecting brain development.
True or False: Later interventions are ineffective.
False
What are the three categories of interventions?
- Comprehensive Treatment Programs
- Focal Interventions
- Alternative or Experimental Treatments
What is Applied Behavioral Analysis (ABA)?
A behavioral intervention rooted in principles of operant conditioning, used to improve various skills in individuals with autism.
What are some examples of focal interventions?
- Language interventions
- Interventions for behavior/sensory issues
- Social Skills interventions
- Interventions for mental health
What are alternative treatments?
Therapies that lack solid evidence and are often based on anecdotal reports.
What is chelation therapy?
An alternative treatment aimed at removing heavy metals from the body, controversially linked to autism treatment.
What is the risk associated with rebirthing therapy?
It has been linked to dangerous practices, including suffocation.
What are some potential harms of unproven therapies?
- Time taken away from effective therapies
- Financial strain on families
- Loss of hope and discouragement
What is the role of the Autism Research Institute?
To provide information and research on autism treatments and therapies.
List some emerging treatments for autism.
- Stem cell therapies
- Medical marijuana