The prevalence of common mental illnesses. I am looking for one comprehensive survey instead of using multi surveys?

More Omar SH Al Omari's questions See All

Can I exclude unfinished questionnaires from survey data?

Can I exclude unfinished questionnaires from survey data? what is the criteria and how I will decide on this?

01 January 1970 3,670 5 View

Permission to use survey

I want to use a survey but the originator died and I do not have access to any of his relative. Please advice from whom I should seek permission to use the survey.

01 January 1970 9,953 1 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

No title

02 March 2021 3,060 3 View

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View

How to interpolate from a time-series database ?

Hi, I am having trouble with a problem, in the field of Optimal Control and the generation of optimal time-series. Let's consider a system, whose dynamics are represented by dx/dt =...

24 February 2021 9,105 2 View

How to run raise regression in R?

if anybody know how to run raise regression in r, and raise parameter selection, please help me

24 February 2021 8,199 1 View

Online surveys for social sciences researchs: what are your opinions about this tool and how can we improve the research design to incorporate online?

Good morning everyone, Due to the pandemic, I conducted several online surveys. It is quite agile, not at all expensive, but there are several problems: the sample's representativeness and its...

21 February 2021 7,457 3 View

Mark Shevlin

Hi Omar, there have been many national mental health surveys. The National Comorbidity Survey in the US ( https://www.hcp.med.harvard.edu/ncs/) was, as far as I know, the first of its kind. It used the World Mental Health Composite International Diagnostic Interview (WHO WMH-CIDI) - see this site for details https://www.hcp.med.harvard.edu/wmhcidi/

The CIDI is very comprehensive, but there are other instruments that measure only common mental health problems such as the CIS-R ( Lewis G, Pelosi AJ, Araya R, et al. Measuring psychiatric disorders in the community: a standardised assessment for use by lay interviewers. Psychological Medicine. 1992;22:465–486)

Mark