Stress & Adversity Inventory

aka STRAIN survey. For administering instructions, see Administering STRAIN.

• https://www.uclastresslab.org/projects/strain-stress-and-adversity-inventory/
• For 7T, Dr Slavich and his lab 'own' the STRAIN so we have to go through them to obtain data. But all data should be with us now. Maria was point of contact for this, but all emails with info Maria has have been forwarded to Ashley and Amar (2024-06-04)
• 7T Strain Data lives in /Volumes/L/bea_res/Data/Tasks/STRAIN (last pulled by MP email 2024-01-24)
• TODO For other projects (Habit), I think we paid for the STRAIN so I think data is on our side? Others should update this with project-specific info :)

Brain Mechanisms R01 (7T) only collected during the last time-point?

strain <- Sys.glob('/Volumes/L/bea_res/Data/Tasks/STRAIN/Pitt_StressGABAGlu_*_01-24-24.csv') |> 
   lapply(read.csv) |> bind_rows()
strain_date <- strain |> 
   transmute(lunaid=ID, vdate=lubridate::ymd_hms(DateComp)|> as.Date())
 
merge7t <- read.csv('/Volumes/Hera/Projects/7TBrainMech/scripts/txt/merged_7t.csv') |> 
   transmute(lunaid,sex,vdate=lubridate::ymd(behave.date),behave.age,visitno)
 
matches <- LNCDR::date_match(merge7t, strain_date, idcol='lunaid', datecol1='vdate')
 
## info
range(strain$DateComp) # "2021-09-18 17:59:26" "2023-10-14 08:51:11"
nrow(matches) # 51
length(unique(matches$lunaid)) # 50
table(matches$visitno)
# 1  2  3 
# 3  2 46 

Adolescent STRAIN: Slavich, G. M., Stewart, J. G., Esposito, E. C., Shields, G. S., & Auerbach, R. P. (2019). The Stress and Adversity Inventory for Adolescents (Adolescent STRAIN): associations with mental and physical health, risky behaviors, and psychiatric diagnoses in youth seeking treatment. Journal of Child Psychology and Psychiatry, 60, 998-1009. doi: 10.1111/jcpp.13038

Adult STRAIN: Slavich, G. M., & Shields, G. S. (2018). Assessing lifetime stress exposure using the Stress and Adversity Inventory for Adults (Adult STRAIN): An overview and initial validation. Psychosomatic Medicine, 80, 17-27. doi: 10.1097/PSY.0000000000000534