Visuospatial reasoning involves the mental processes related to physical representations. For example, reading and interpreting a map involves visual-spatial reasoning and processing. Executive control is a part of executive function, which also includes executive management and regulation.
In the quest to enhance cognitive abilities and improve overall intelligence, many individuals are turning to alternative methods such as brainwave entrainment. One common question that arises is what frequency increases IQ? Let’s delve into the world of brainwave frequencies and how they can potentially boost IQ levels.
Does item analysis show whether increased scores are due more to easy test items or hard ones? What about any individuals in the control group that show change score increases as large as shown in the training group? If all 200 participants ultimately get the same training, will the rank order of individuals based on the post-training score be any different than the rank order based on the pre-training scores?
The Power of Brainwave Frequencies
As stated, Einstein had particularly large inferior parietal lobes and they were also oddly shaped. Ours have a big cleavage caused by a branch of ‘Sylvian fissure’ – the gap that separates the cerebral hemispheres. Einstein actually had a fissure that veered upwards and didn’t divide the parietal lobes at all. Einstein’s inferior parietal lobes were also symmetrical in size – whereas most of us have a smaller one on the left side (due to large language centres on this side). Einstein described coming up with his theories by imagining himself travelling in beams of light, or by thinking of time as an extra dimension – these are abstract and intuitive spatial concepts. The problem is that intelligence is generally regarded now as not just ‘one’ attribute, but rather a blanket term that describes a number of different cognitive abilities.
Our brains operate at different frequencies depending on our mental state. For example, when we are in a deep sleep, our brainwaves are slower, while during periods of intense focus, our brainwaves are faster. By manipulating these frequencies through techniques like binaural beats or isochronic tones, it is believed that we can influence our brain’s activity and potentially enhance cognitive function.
In a 2020 study, the brain images of 266 volunteers from Japan were examined. It was found that using the Wechsler Adult Intelligence Scale, 3rd edition (WAIS-III) accurately correlated with the level of functioning in different regions of the brain. Using a battery of ability questions, these tests include questions related to reasoning, non-verbal organization, comprehension, working memory, and processing speed, among others.
The Alpha Wave Frequency
Likewise, if you want to boost your memory, you need to train your hippocampus. Art Kramer Ph.D. professor University of Illinois recently wrote “The bigger the hippocampus, the better you are able to form new memories.” Have you ever wondered why, after a super-stressful day, your memory goes down the drain? Here are 3 ways meditation is the very best tool for honing every aspect of your memory while ensuring it stays robust for years to come.
- Frequency Range: 8-12 Hz
- Associated Benefits: Increased creativity, improved learning ability, enhanced memory retention
- How it Works: By listening to audio tracks containing alpha wave frequencies, individuals may experience a state of relaxed alertness, which can lead to improved cognitive performance.
The Gamma Wave Frequency
- Frequency Range: 30-100 Hz
- Associated Benefits: Heightened perception, increased problem-solving skills, enhanced focus and concentration
- How it Works: Gamma waves are associated with peak mental performance and are believed to play a role in improving IQ levels and overall intelligence.
FAQs About Brainwave Entrainment
Q: Can anyone benefit from brainwave entrainment?
A: While results may vary, many individuals report positive effects from using brainwave entrainment techniques.
Q: How often should I listen to brainwave entrainment tracks?
A: Consistent use is key. It is recommended to listen to these tracks daily for optimal results.
Q: Are there any potential risks associated with brainwave entrainment?
A: Most research indicates that brainwave entrainment is safe for the majority of people. However, if you have epilepsy or a history of seizures, it is best to consult with a healthcare professional before using these techniques.
