From What Age Is Mental Rotation Training Effective? Differences in Preschool Age but Not in Sex

Area of Science:

• Cognitive Development
• Educational Psychology

Background:

• Spatial skills training can enhance abilities, but research in preschoolers is limited.
• Mental rotation (MR) is a key spatial skill with potential for early development.

Purpose of the Study:

• To investigate the effectiveness of mental rotation (MR) training in preschool children.
• To examine potential sex differences in MR abilities among preschoolers.

Main Methods:

• Two experiments involved 59 3-4 year olds and 61 4-5 year olds in control and training groups.
• MR ability was assessed using a post-training test distinct from the training tasks.

Main Results:

• Significant MR ability improvement was observed in the older (4-5 years) training group.
• A trend towards significance was noted in the younger (3-4 years) training group.
• No significant sex differences in MR ability were found.

Conclusions:

• Spatial skills, specifically MR, are malleable in 4-5 year old preschoolers.
• Educational systems should integrate spatial skills training to foster equitable access to STEM fields.
• Policies promoting gender equality in spatial skill development are crucial for addressing underrepresentation in STEM careers.