Child Reading and Math Anxiety Survey Data with Intelligence and Timed Test Scores

Supplementary file 6 from a study by Lars Orbach, published on figshare in 2026. The dataset likely contains survey and test results from 311 third- and fourth-grade students (51.4% girls) examining state and trait anxiety in reading and math, their relationship to academic performance under timed and untimed conditions, and the moderating effects of fluid intelligence.

Use Cases

• Modeling the relationship between trait anxiety and academic performance based on domain-specific anxiety measures.
• Analyzing the effect of time pressure on state anxiety changes using pre- and post-test assessments.
• Investigating the role of fluid intelligence as a moderator in anxiety-performance relations.
• Comparing domain-specific effects between reading and math anxiety on test scores.

Strengths

• Includes data from 311 child participants, providing a substantive sample size.
• Measures multiple constructs: domain-specific state and trait anxiety, fluid intelligence, and performance under two testing conditions.
• Released under the CC-BY-4.0 license, permitting open reuse and modification.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 145.0 KB, indicating limited scope.

Provenance

Source

Lars Orbach via figshare.

Collection Method

Data collected via domain-specific anxiety questionnaires, reading and math achievement tests (timed/untimed), and a fluid intelligence measure from a sample of school children.

Time Range

Study period not specified; data reflects a cross-sectional sample.

Freshness

Last updated 2026-05-08 05:29:51; freshness should be verified.

Geography

Geographic coverage of the student sample is not specified.