🔹 BIOLOGICAL AETIOLOGIES
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt Play1/7
There's no tags or description
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
8 Terms
What is genetic vulnerability in depression?
Inherited genes that increase the risk of developing depression
How do twin studies support genetics in depression?
Higher concordance in MZ twins (100%) than DZ twins (50%) suggests genetic influence
What is gene × environment interaction?
Depression occurs when genetic risk combines with stressful life events
What does the serotonin hypothesis state?
Low serotonin levels are linked to depression
What are SSRIs?
Antidepressants that increase serotonin levels
What is bidirectional ambiguity?
It is unclear whether low serotonin causes depression or results from it
Kendler et al. (2006)
Twin study showing higher concordance in MZ twins → genetic influence
Caspi et al. (2003)
Gene (5-HTT) + stress increases risk of depression
Explore top notes
Explore top flashcards
