Collaborative PsychiatricEpidemiology Surveys
PS2
INTERVIEWER CHECKPOINT: (SEE PS1a.1, PS1b.1, PS1c.1, PS1d.1, PS1e.1, PS1f.1)?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | ONE OR MORE RESPONSES CODED 1 IN PS1A.1, PS1B.1, PS1C.1, PS1D.1, PS1E.1, PS1F.1 | 268 | 02.89% | 02.89% |
| 2 | ALL OTHERS | 9014 | 97.11% | 97.11% |
| . | Missing | - | - | 00.00% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA 
.
PS1a
The next questions are about unusual things, like seeing visions or hearing voices. We believe that these things may be quite common, but we don't know for sure because previous research has not done a good job asking about them. So please take your time and think carefully before answering.
The first thing is seeing a vision -- that is, seeing something that other people who were there could not see. Did you ever see a vision that other people could not see?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 217 | 09.24% | 02.34% |
| 5 | NO | 2132 | 90.76% | 22.97% |
| -9 | REFUSED | 3 | - | 00.03% |
| -8 | DONT KNOW | 3 | - | 00.03% |
| . | Missing | 6927 | - | 74.63% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1a1
Did this ever happen when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 175 | 81.02% | 01.89% |
| 5 | NO | 41 | 18.98% | 00.44% |
| -8 | DONT KNOW | 1 | - | 00.01% |
| . | Missing | 9065 | - | 97.66% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1a2
About how many times in your life did this ever happen (when you saw a vision when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs)?
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 08.87 | 18.08 | 02.00 | 01.000 | 100.000 |
You can also view this variable in SDA .
PS1a3
Could you give me a brief example of a time when this happened?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1a4
What do you think caused this to happen?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1b
The second thing is hearing voices that other people could not hear. I don't mean having good hearing, but rather hearing things that other people said did not exist, like strange voices coming from inside your head talking to you or about you, or voices coming out of the air when there was no one around. Did you ever hear voices?
A discrepancy exists between the question text in the surveys. You may wish to compare question text to determine how it affects the variable results.
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 145 | 06.17% | 01.56% |
| 5 | NO | 2204 | 93.83% | 23.74% |
| -9 | REFUSED | 3 | - | 00.03% |
| -8 | DONT KNOW | 3 | - | 00.03% |
| . | Missing | 6927 | - | 74.63% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1b1
Did this ever happen when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 123 | 84.83% | 01.33% |
| 5 | NO | 22 | 15.17% | 00.24% |
| . | Missing | 9137 | - | 98.44% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1b2
About how many times in your life did this ever happen (when you heard voices when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs)?
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 14.89 | 27.98 | 03.50 | 01.000 | 100.000 |
You can also view this variable in SDA .
PS1b3
Could you give me a brief example of a time when this happened?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1b4
What do you think caused this to happen?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1c
The third thing is really two. One is believing that some mysterious force was inserting many different strange thoughts -- that were definitely not your own thoughts - directly into your head by means of x-rays or laser beams or other methods. The other is believing that your own thoughts were being stolen out of your mind by some strange force. Did you ever have either of these mind control experiences?
Additional Documentation
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 19 | 00.81% | 00.20% |
| 5 | NO | 2333 | 99.19% | 25.13% |
| -9 | REFUSED | 2 | - | 00.02% |
| -8 | DONT KNOW | 1 | - | 00.01% |
| . | Missing | 6927 | - | 74.63% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1c1
Did this ever happen when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 13 | 72.22% | 00.14% |
| 5 | NO | 5 | 27.78% | 00.05% |
| -8 | DONT KNOW | 1 | - | 00.01% |
| . | Missing | 9263 | - | 99.80% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1c2
About how many times in your life did this ever happen (when you experienced mind control when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs)?
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 06.20 | 07.44 | 03.00 | 01.000 | 25.000 |
You can also view this variable in SDA .
PS1c3
Could you give me a brief example of a time when this happened?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1c4
What do you think caused this to happen?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1d
The fourth unusual thing is feeling that your mind was being taken over by strange forces with laser beams or other methods that were making you do things you did not choose to do. Did you ever have a time when you felt that your mind was being taken over by strange forces?
Additional Documentation
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 11 | 00.47% | 00.12% |
| 5 | NO | 2342 | 99.53% | 25.23% |
| -9 | REFUSED | 1 | - | 00.01% |
| -8 | DONT KNOW | 1 | - | 00.01% |
| . | Missing | 6927 | - | 74.63% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1d1
Did this ever happen when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 6 | 54.55% | 00.06% |
| 5 | NO | 5 | 45.45% | 00.05% |
| . | Missing | 9271 | - | 99.88% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1d2
About how many times in your life did this ever happen (when you felt that your mind was being taken over by strange forces when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs)?
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 08.00 | 12.35 | 03.00 | 01.000 | 30.000 |
You can also view this variable in SDA .
PS1d3
Could you give me a brief example of a time when this happened?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1d4
What do you think caused this to happen?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1e
The fifth thing is believing that some strange force was trying to communicate directly with you by sending special signs or signals that you could understand but that no one else could understand. Sometimes this happens by special signs coming through the radio or television. Did you ever experience these kinds of attempts at communication from strange forces?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 29 | 01.23% | 00.31% |
| 5 | NO | 2323 | 98.77% | 25.03% |
| -9 | REFUSED | 1 | - | 00.01% |
| -8 | DONT KNOW | 2 | - | 00.02% |
| . | Missing | 6927 | - | 74.63% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1e1
Did this ever happen when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 24 | 85.71% | 00.26% |
| 5 | NO | 4 | 14.29% | 00.04% |
| -8 | DONT KNOW | 1 | - | 00.01% |
| . | Missing | 9253 | - | 99.69% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1e2
About how many times in your life did this ever happen (when you experienced attempts at communication from strange forces when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs)?
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 09.77 | 14.64 | 04.00 | 01.000 | 52.000 |
You can also view this variable in SDA .
PS1e3
Could you give me a brief example of a time when this happened?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1e4
What do you think caused this to happen?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1f
Sixth, did you ever believe that there was an unjust plot going on to harm you or to have people follow you that your family and friends did not believe was true?
Additional Documentation
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 37 | 01.57% | 00.40% |
| 5 | NO | 2315 | 98.43% | 24.94% |
| -9 | REFUSED | 1 | - | 00.01% |
| -8 | DONT KNOW | 2 | - | 00.02% |
| . | Missing | 6927 | - | 74.63% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1f1
Did this ever happen when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 26 | 70.27% | 00.28% |
| 5 | NO | 11 | 29.73% | 00.12% |
| . | Missing | 9245 | - | 99.60% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS1f2
About how many times in your life did this ever happen (when you believed there was a plot to harm you when you were not dreaming, not half-asleep, and not under the influence of alcohol or drugs)?
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 08.67 | 21.58 | 01.00 | 01.000 | 100.000 |
You can also view this variable in SDA .
PS1f3
Could you give me a brief example of a time when this happened?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS1f4
What do you think caused this to happen?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS2 = 1
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS3
Let me review. You [(KEY PHRASE FOR ALL YES MENTIONS IN PS1 SERIES)]. How old were you the very first time [(this/either of these things/ any of these things)] happened to you?
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 25.16 | 15.46 | 22.00 | 01.000 | 82.000 |
You can also view this variable in SDA .
PS4
[(Has/Have) (this/either of these things/any of these things)] happened to you at any time in the past 12 months?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 85 | 31.72% | 00.92% |
| 5 | NO | 183 | 68.28% | 01.97% |
| . | Missing | 9014 | - | 97.11% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS5
About how many different days did [(this/either of these things/any of these things)] happen to you in the past 12 months?
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 34.01 | 86.60 | 03.00 | 00.000 | 365.000 |
You can also view this variable in SDA .
PS6
About how many different times have you had [(this/either of these things/any of these things)] happen to you in your entire life?
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 28.73 | 117.65 | 03.00 | 01.000 | 997.000 |
You can also view this variable in SDA .
PS7
Did you ever talk to a doctor or mental health professional for help in dealing with [(this experience/these experiences)]?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 33 | 12.31% | 00.36% |
| 5 | NO | 235 | 87.69% | 02.53% |
| . | Missing | 9014 | - | 97.11% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS8
What did the doctor say was causing [(this/these) experience(s)]?
ENTER ALL MENTIONS
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | SCHIZOPHRENIA/PSYCHOSIS | 5 | 15.15% | 00.05% |
| 2 | MANIC-DEPRESSION/MANIA | 1 | 03.03% | 00.01% |
| 3 | EMOTIONS/NERVES/MENTAL HEALTH | 5 | 15.15% | 00.05% |
| 4 | PHYSICAL ILLNESS/INJURY | 2 | 06.06% | 00.02% |
| 6 | OTHER (SPECIFY) | 20 | 60.61% | 00.22% |
| . | Missing | 9249 | - | 99.64% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS8
What did the doctor say was causing [(this/these) experience(s)]?
ENTER ALL MENTIONS
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 2 | MANIC-DEPRESSION/MANIA | 1 | 100.00% | 00.01% |
| . | Missing | 9281 | - | 99.99% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS8
What did the doctor say was causing [(this/these) experience(s)]?
ENTER ALL MENTIONS
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| . | Missing | 9282 | - | 100.00% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS8
What did the doctor say was causing [(this/these) experience(s)]?
ENTER ALL MENTIONS
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| . | Missing | 9282 | - | 100.00% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS8b
OTHER (SPECIFY)
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS9
Were you ever hospitalized because of [(this/these)experience(s)]?
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
PS10
(RB, PG 50)
This is a list of medications commonly taken by people who have experiences like the [(one/ones)] you had. Did you ever take any of these medications?
Additional Documentation
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 17 | 51.52% | 00.18% |
| 5 | NO | 16 | 48.48% | 00.17% |
| . | Missing | 9249 | - | 99.64% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
PS10a
Did you take any of these medications in the past 12 months?
| Value | Label | Frequency | Valid Percent | Total Percent |
|---|---|---|---|---|
| 1 | YES | 12 | 70.59% | 00.13% |
| 5 | NO | 5 | 29.41% | 00.05% |
| . | Missing | 9265 | - | 99.82% |
Disclaimer: Frequencies displayed above are not weighted.
You can also view this variable in SDA .
ForTesting = 1
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.
(GROUP = 1) AND (GM_Long_Draw = 1)
This variable has been removed from the dataset. This variable may be available in the restricted file. For information on obtaining restricted data, please contact netmail@icpsr.umich.edu. If you'd like more information about the variable, you can view the summary statistics and/or frequencies.