The Laterality What is it? How is it identified? How is it corrected?

TL;DR

Laterality affects students' learning; identify and address it early.

Transcript

Do you have students who read with great difficulty, who have a bad handwriting, or have a little more difficulty understanding a text or solving a mathematical operation? Did you know that it may be due to some fault in thier laterality? I'm Natalia Cardenas and today we're going to talk about what laterality is and how to find som... Read More

Key Insights

• Laterality is the natural preference of using one side of the body, defined by four domains: ear, eye, hand, and foot. A well-defined laterality enhances cognitive potential by ensuring smooth communication between brain hemispheres.
• Crossed laterality occurs when one domain differs from the others, while contrary laterality results from forced use of a non-preferred domain. Both can affect cognitive and motor skills development.
• Children typically define their laterality by age seven, but educational systems often push them to read and write earlier, potentially causing developmental issues.
• Ambidexterity is often confused with crossed laterality, but true ambidextrous individuals can perform all actions equally well with both sides.
• Students with undefined laterality may exhibit learning difficulties, such as poor handwriting, slow comprehension, and challenges in solving mathematical problems.
• Behavioral issues and poor academic performance in students may be linked to crossed or contrary laterality, emphasizing the need for early identification and intervention.
• Teachers can assess laterality by observing students' preferences in using their hands, feet, eyes, and ears for various tasks.
• Encouraging self-awareness and testing of laterality can help individuals understand their own cognitive and motor preferences, fostering better learning strategies.

Questions & Answers

Q: What is laterality and why is it important?

Laterality is the natural preference of using one side of the body over the other, defined by the use of the ear, eye, hand, and foot. It is important because a well-defined laterality ensures effective communication between the brain's hemispheres, allowing individuals to reach their full cognitive potential and perform tasks efficiently.

Q: How can crossed or contrary laterality affect students?

Crossed or contrary laterality can lead to learning difficulties in students, such as poor handwriting, slow comprehension, and challenges in solving mathematical problems. These issues arise because the brain's hemispheres struggle to communicate effectively, hindering cognitive development and potentially leading to behavioral problems and poor academic performance.

Q: At what age do children typically define their laterality?

Children usually define their laterality by the age of seven. However, educational systems often push them to start reading and writing at six, when they are still discovering their dominant side. This premature emphasis on academic skills can cause developmental issues, as children may not yet have a clear laterality.

Q: How can teachers assess laterality in students?

Teachers can assess laterality by observing students' preferences in using their hands, feet, eyes, and ears for various tasks. For example, they can note which hand a student uses to write or throw a ball, which foot they use to kick, which eye they use to look through a telescope, and which ear they use to listen on the phone.

Q: What is the difference between ambidexterity and crossed laterality?

Ambidexterity refers to the ability to perform tasks equally well with both sides of the body, while crossed laterality occurs when one domain (e.g., eye, ear) differs from the others. Ambidextrous individuals can switch sides effortlessly, whereas those with crossed laterality may experience difficulties due to inconsistent brain hemisphere communication.

Q: Why is it important to address laterality issues in education?

Addressing laterality issues in education is crucial because unresolved laterality problems can lead to learning difficulties, behavioral issues, and poor academic performance. Early identification and intervention can help students develop effective learning strategies, improve their cognitive abilities, and reach their full potential in educational settings.

Q: How can laterality affect adults if left unaddressed?

If left unaddressed, laterality issues can persist into adulthood, affecting cognitive and motor skills. Adults may continue to experience difficulties with concentration, comprehension, and problem-solving. This can impact their professional performance and personal lives, making it essential to address laterality issues early in life.

Q: What challenge does the video presenter offer to viewers?

The video presenter challenges viewers to observe themselves and take a laterality test. She encourages them to share their results on social media, fostering self-awareness and understanding of their cognitive and motor preferences. This challenge aims to promote better learning strategies and personal development by recognizing individual laterality.

Summary & Key Takeaways

• Laterality is the preference for using one side of the body, essential for cognitive development. It is defined by the use of the ear, eye, hand, and foot. A well-defined laterality allows the brain's hemispheres to communicate effectively, enhancing cognitive abilities and learning potential.

• Crossed laterality occurs when one domain differs from others, while contrary laterality results from forced use of a non-preferred domain. These can cause learning difficulties, such as poor handwriting and slow comprehension, affecting students' academic performance and behavior.

• Teachers can identify students' laterality by observing their preferences for using hands, feet, eyes, and ears. Early identification and intervention can help address learning challenges and improve educational outcomes, emphasizing the importance of understanding and supporting laterality in education.