Psychological Benefits of Plyometric Training Configurations in Male Soccer Players

31 highly trained male soccer players participated in a study comparing bilateral and unilateral plyometric training configurations. The dataset, authored by Achraf Hammami and shared on figshare under CC-BY-4.0, includes pre-post assessments of cognitive anxiety, somatic anxiety, self-confidence, attention, and emotional competence. Results indicate significant main effects of time for all psychological variables, with effect sizes (η²) ranging from 0.37 to 0.53.

Use Cases

• Compare the effects of bilateral versus unilateral training on cognitive anxiety reduction.
• Analyze the interaction between training volume and attention improvement based on time × group interaction results.
• Evaluate changes in emotional competence across different plyometric configurations.
• Assess the relationship between training volume and somatic anxiety changes in post-pubertal athletes.

Strengths

• Dataset includes results from a controlled intervention study with 31 participants across three distinct training groups.
• Statistical analysis is detailed, reporting F-statistics (e.g., F=13.4), p-values (p<0.001), and effect sizes (η²=0.48).
• License is clearly stated as CC-BY-4.0, allowing for open reuse.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Dataset is very small at 16.6 KB, indicating limited scope.

Provenance

Source

figshare

Collection Method

Data appears to be collected from a controlled scientific study comparing training interventions.

Freshness

Last updated 2026-05-11 16:21:55; freshness should be verified.