LISS Data Archive > Improving the diagnosis of memory decline
Publisher: Centerdata
Repo: lissdata
Summary: In this project, panel members were asked to perform a memory task. By looking at all the different scores of panel members, the researchers can determine ‘normal’ scores. This again helps to improve memory tests to assess memory issues.

LISS Data Archive > Dark personality traits
Publisher: Centerdata
Repo: lissdata
Summary: In this questionnaire so-called “dark-triad” personality traits are measured (i.e., selfishness, lack of empathy, and a tendency to manipulate others). In addition, a very brief measure of cognitive skills, the so-called cognition reflecti…

National Freedom Study > National Freedom Study 2024
Publisher: Centerdata
Repo: lissdata
Summary: This survey focuses on the 4th and the 5th of May, on which the Netherlands commemorates its victims of war and celebrates the day it was liberated, and the general ideas of the Dutch people on war, solidarity and connectedness.

National Freedom Study > National Freedom Study 2025
Publisher: Centerdata
Repo: lissdata
Summary: This survey focuses on the 4th and the 5th of May, on which the Netherlands commemorates its victims of war and celebrates the day it was liberated, and the general ideas of the Dutch people on war, solidarity and connectedness.

National Freedom Study > National Freedom Study 2025 - Target group questions
Publisher: Centerdata
Repo: lissdata
Summary: This questionnaire focuses on the experiences of the panel members or their families during World War II.

National Freedom Study > National Freedom Study 2023
Publisher: Centerdata
Repo: lissdata
Summary: This survey focuses on the 4th and the 5th of May, on which the Netherlands commemorates its victims of war and celebrates the day it was liberated, and the general ideas of the Dutch people on war, solidarity and connectedness.

LISS Data Archive > Politics and Values > Wave 18
Publisher: Centerdata
Repo: lissdata
Summary: This questionnaire is part of the eighteenth wave of the LISS Core Study, a longitudinal survey delivering a broad range of social core information about the panel members. The survey focuses on politics and values.