You should be able to format the text boxes on the property sheet. Check 'format' line on format tab of the sheet - Yes/No is an option that should be there for at least the first two you mention. However, I'm thinking there may be something going on behind the scenes (like in the table fields) because the norm for true/false (or yes/no) is that number values are -1 and 0 respectively. You say you're getting 1, not -1.
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.