News Emotion Analysis Across Daylight Conditions

Replication data for research on how daylight influences news emotion, used in Studies 2 through 4. The data was created by author Jiaxin Li for the project 'How daylight shapes news emotion'. It was last updated on April 3, 2026.

Use Cases

• Analyzing the relationship between daylight exposure metrics and coded news emotion scores.
• Replicating statistical models from the original study using the provided do file.
• Investigating temporal patterns in emotional valence across the studies included in the dataset.

Strengths

• Data supports replication of findings from three distinct studies (Study 2 to Study 4).
• Associated analysis script (do file) is provided for methodological transparency.

Limitations

• Specific sample size, variables, and data structure are unknown from the description.
• The geographic and temporal scope of the underlying news data is unspecified.

Provenance

Source

Dataverse repository for the project 'How daylight shapes news emotion'.

Collection Method

Data collected and compiled for academic research studies (Study 2, 3, and 4).

Freshness

Last updated on 2026-04-03.