Glass Half Full Succeeds in Unwinding Upsets

I became interested in what mental technique could most effectively reverse an Upset. If meditation and understanding the nature of how our thoughts shape our experience is the “long game,” then having good habits around how to react at the moment of becoming upset would be the “short game.”

Defining an Upset as the moment of feeling irritation or concern about something, I compared two techniques of how to react. The first was to reground myself in my sensations in that moment. The second was to identify what was the source of the Upset and finding the opportunity in that source. I wanted to see if Glass Half Full Succeeds.


My Question

Which technique is superior, regrounding in Sensation or finding the Glass Half Full?

What I Did

I measured my mood multiple times a day for a two-week period while using a Sensations protocol each time I felt an Upset. I then measured my mood multiple times a day for a second two-week period while using Glass Half Full protocol for Upsets. When completed, I compared the two periods for mood and the results of both techniques.

How I Did It

I created two short surveys using Google Forms. I placed a shortcut to each on my iPhone home screen. One was a simple mood capture. The second was a structured set of questions that walked me through either regrounding in Sensations or finding the Glass Half Full.

For the mood capture, I set alarms on my iPhone for nine notifications a day. At each notification I would capture my state of mind on a scale of 1 (angry or worried) to 5 (very happy).

For the structured protocols, I would walk through survey steps when I felt that I had entered a state of Upset. The first question was the same mood capture scale of 1 to 5. For the next questions, I would either capture my current body sensations in a text box or write out the opportunity in the situation. The intent for this section was to move my attention to the protocol. In the final question, I would again do the mood capture. This way I could see how much my state of mind improved as a result doing the protocol.

At the end of the two capture periods I had two types of data I could compare. I had my daily mood captured up to nine times a day during the period I was using the different protocols. And I had the improvement in my state of mind for each protocol.

What I Learned

Using a Glass Half Full thought process in an Upset situation far outperformed regrounding in Sensations.

During the periods I used the different protocols my overall daily moods were not significantly different.


My average daily mood while using the Sensation protocol was 3.34. and the average using Glass Half Full was 3.52. Using a Student’s TTest to compare the two data sets, p = .18. We would want to see p less than .05 for the difference in the data sets to be statistically significant. So my overall mood was not different during the two periods.

The improvement in my state of mind during Upset incidents was higher using the Glass Half Full approach.


The average improvement using the Sensations protocol was .81 and the average using Glass Half Full was 1.54. Using a Student’s TTest to compare the two data sets, p value is .002. This means the difference in approach was statistically significant.

The potential implication in this first test is that it takes thought to offset thought. Simply moving attention to sensations does not appear to rewrite the thought. Moving attention to a positive thought works much more effectively. So when irritated or worried in the future make your glass half full.

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