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ADHD Essays > Does The Fronto-striatal Account Provide A Full Acount Of The Brain Basis Of ADHD > Flashcards

Does The Fronto-striatal Account Provide A Full Acount Of The Brain Basis Of ADHD Flashcards

1
Q

Studies showing Yes

A

Hogman (2017)
Hart (2013)
Gau (2015)

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2
Q

What does hogman (2013) show

A

There are differences in brain areas associated with frontostriatal account - PFC basal ganglia

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3
Q

Hart 2013 what did he show

A

Lower activation in FMRI for inhibition in RIFC

Lower activation for attention in posterior basal ganglia

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4
Q

What did Gau 2013 show

A

Worse white matter integrity in frontostriatal tract for people with ADHD

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5
Q

Evidence against

A

Proal 2011

Fassbender 2009

Neglects delay aversion as this used the reward network

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6
Q

What did Proal 2011 show

A

Decreased medial occipital cortex cortical thickness in ADHD - brain area not explained by fronto striatal

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7
Q

What did fassbender 2009

A

Normal controls show higher levels of DMN deactivation when WM tasks get harder
And ADHD show less deactivation
Another brain area network frontostriatal can’t explain

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ADHD Essays (3 decks)

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