N1+N2) Neurobiology of Psychiatry 1&2 Flashcards Preview

302: Scientic Basis Of Medicine > N1+N2) Neurobiology of Psychiatry 1&2 > Flashcards

Flashcards in N1+N2) Neurobiology of Psychiatry 1&2 Deck (25)
Loading flashcards...
1
Q

schizophrenia

what can cause this
genes!
drugs
list risk factors

A
2
Q

schizophrenia

symptoms, what are the grouped as and egs
some risk factors

A
3
Q

dopamine

what is it what does it do

A

4
Q

outline the dopamine pathways

A

mesocortical
mesolimbic
nigostriatal
tuberoinfundibular

5
Q

dopamine pathways and schizophrenia

what happens here
how do typical antipsychotics fit into this. what are their side effects and why does this happen

A

6
Q

psychosis and glutamate

what is the relation here

A

7
Q

psychosis and GABA

what is the relation here

A

8
Q

serotonin and psychosis

what is the relation here
evidence

A

9
Q

what are some neuroanatomical changes in schizophrenia

why does understanding how schizophrenia is caused important

A

10
Q

list some organic causes of schizophrenia and define eacgh one briefly

A

11
Q

ndma receptor autoimmune encephalitis

what happens here
what is it associated with and what are presenting features
how to treatr

A
12
Q

huntingtons chorea and psychosos

what happens here, how it ist caused

A
13
Q

temporal lobe epilepsy and psychosis

outline the relation here, how can this happen

A

14
Q

wilsons disease and psychosis

what is this how can it present and how is it caused

A

15
Q

parkinsons and psychosis

how

A

0–

16
Q

bipolar affactive disorder

what is this defibed as
what can cause it

A

17
Q

outline the limbic system anatomy an its important players – what do they do

A

18
Q

limbic system dysregulation in bipolar disorder

what happens here and why
promts on back

A

prefrontal cortex

also amygdala

19
Q

depression

what is it defined as, symptoms
causes and hypothesis

A

20
Q

depression pathophysiology – monoamine hypothesis

what is monoamine and how do they have their effect.
serotonin - how does it have its effect and what is its precurser.

A
21
Q

depression - evidence for serotonin involvement

also for NA involv

A

22
Q

anxiety disorders

what are they, give eg.
what parts of the brain are involved here, what happens overall

A
23
Q

anxiety and amydala

what happens here
what are some fear and panic symptoms

A
24
Q

how can the HPA be involved in anxiety

A
25
Q

PTSD what is it, what happens, pathophysiology

A