Expressive

The Secret to General Intelligence Lies in Math and Music Skills

A study conducted on young people with either mathematical or musical backgrounds showed that individuals with exceptional mathematical abilities tend to also possess better musical abilities, and vice versa. However, according to PsyPost, citing the journal Intelligence, this correlation is likely due to intelligence being a significant factor in both types of abilities.

Musical abilities encompass the skills related to perceiving, understanding, remembering, and producing musical elements. These include activities such as perceiving tone, rhythm, melody, harmony, tempo, and musical structure, as well as producing or performing music.

Excellent mathematical abilities include skills such as understanding numbers, quantities, patterns, spatial relationships, logical relationships, and abstract symbolic rules. Researchers have observed a close relationship between music and mathematics.

Expressive of those with musical backgrounds 

Researchers have observed a close relationship between music and mathematics. Music is based on mathematical principles such as ratios and recurring patterns. Similarly, musical and mathematical abilities are also linked because both involve pattern recognition, sequencing, memory, attention, and rule-based processing.

Perceiving rhythm, for example, requires sensitivity to timing and proportions, which are also important elements in mathematics. Music theory incorporates mathematical elements, such as intervals, proportions, scales, and harmonic relationships. Some studies suggest weak to moderate positive correlations between musical training and mathematical performance.

Researcher Michaela Meyer and her colleagues investigated the relationship between different aspects of musical ability and mathematical excellence. 

They noted that the evidence for the relationship between music and mathematics is mixed, with many studies reporting weak to moderate correlations and similar effects of musical training on mathematical achievement. Based on this, the research team expected to find weak to moderate positive correlations between different aspects of musical ability and mathematics.

 Expressiveness of those with Mathematical backgrounds 

Intelligence is an exception in rhythmic alignment

The results showed mostly weak correlations between tests of mathematical excellence and musical ability. Both musical and mathematical ability tests showed weak to moderate positive correlations with intelligence.

In other words, participants with better musical ability or higher math scores were more likely to be relatively intelligent than those with lower musical ability or math scores. The only exception was the rhythm alignment test, where performance was not associated with intelligence.

Higher Intelligence for Math Excellence

Overall, the correlations between intelligence and math performance were relatively stronger than the correlations with musical ability. When researchers examined whether musical and mathematical abilities remained correlated when adjusting for their correlations with intelligence.

 the results showed that this correlation dropped to almost zero, suggesting that the association between mathematical excellence and musical ability is likely due to the influence of intelligence on both sets of abilities.