All None Delete

• Available
• Not available

All None Delete

• A bit

All None Delete

• A bit central
• Rather central

All None Delete

• Economic/financial matters
• National government
• National institutions (ministries, parliament, etc.)

All None Delete

• National politics

All None Delete

• Feeling

All None Delete

• Past
• Present

All None Delete

• Direct request
• Indirect request
• No request present (e.g. not the first item of battery)

All None Delete

• No stimulus or statement
• Stimulus or statement is present

All None Delete

• Gradation used

All None Delete

• A comparative judgement
• An absolute judgement

All None Delete

• Balanced or not applicable
• Unbalanced

All None Delete

• Encouragement present
• No particular encouragement present

All None Delete

• Emphasis on opinion present
• No emphasis on opinion present

All None Delete

• No information about opinions of others

All None Delete

• Magnitude estimation
• More than two-category scales

All None Delete

• Fully labelled
• Partially labelled

All None Delete

• Short text

All None Delete

• Bipolar

All None Delete

• Low correspondence
• Medium correspondence

All None Delete

• Symmetric

All None Delete

• First label negative or not applicable
• First label positive

All None Delete

• DK option only registered

All None Delete

• Declarative
• Imperative
• Interrogative

All None Delete

• Absent
• Present

All None Delete

• Absent
• Present

All None Delete

• Absent
• Present

All None Delete

• Request not present

All None Delete

• Other explanations

All None Delete

• Not used
• Used

All None Delete

• No

All None Delete

• No

All None Delete

• Neither
• Numbers

All None Delete

• Only numbers

All None Delete

• Overlap present
• Text clearly connected to category

All None Delete

• Horizontal
• Vertical

All None Delete

• Theoretically bipolar

All None Delete

• Present

All None Delete

• No picture provided

All None Delete

• WH word used

All None Delete

• No
• Yes

All None Delete

• Oral

All None Delete

• No
• Yes

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