Genetic Influences On The Comorbidity Between Attention Deficit Hyperactivity Disorder And Substance Use
Funder
National Health and Medical Research Council
Funding Amount
$244,852.00
Summary
Substance use (SU) problems are more common among individuals with a history of ADHD. However, the reasons for this relationship are unclear. Our study will examine the extent to which this relationship is due to shared genetic influences using data collected during interviews about ADHD and SU in a large sample of young adult twins, their siblings and their parents. The results will aid in developing treatments targeting the symptoms of ADHD and SU concurrently.
Human Neural Development In The Absence Of Species-expected Stimuli: The Effect Of Maternal Or Social Deprivation On Maturation Of Emotion Circuitry During Critical Periods Of Development.
Funder
National Health and Medical Research Council
Funding Amount
$465,103.00
Summary
As children mature into adolescents, social influences on emotional responding transition from parents to peers. Understanding how social stimuli shape neural circuits that ultimately regulate emotional behaviour will yield critical information for treatment and prevention of emotional disorders across the lifespan. The current project addresses this important issue through the use of functional imaging of emotion circuits in the brain and classical conditioning approaches to emotion responding.
Prevention Of Adverse Child Behavioural Development Following Maternal Depression In Pregnancy
Funder
National Health and Medical Research Council
Funding Amount
$761,937.00
Summary
There is good evidence that if a woman is depressed while pregnant, her child is substantially more likely to have later emotional or behavioural problems. We will evaluate whether child outcomes following maternal depression in pregnancy can be improved by antenatal depression treatment. Our objective is to protect fetal and child development from the adverse developmental outcomes associated with untreated depression.