Difference Between Biofeedback and Neurofeedback

Biofeedback vs Neurofeedback: Quick Answer

Biofeedback and neurofeedback are two non-invasive therapies which can be used to help you learn more about your physiological functions and control some of them. The basic difference between these two techniques lies in the part of the body they are focusing on. Biofeedback pays attention to heart rate, muscle tension, breathing, and skin temperature, whereas neurofeedback targets brain activity measured via electroencephalography (EEG).

Even though the techniques are quite similar, they can be applied for various purposes. Thus, biofeedback is used to teach people to better control their physiological stress responses, while neurofeedback aims at training a healthy brain activity to promote such processes as concentration, emotional regulation, better sleep and improved mental activity.

At a Glance: Biofeedback vs Neurofeedback

Feature	Biofeedback	Neurofeedback
Primary Focus	Body functions	Brain activity
Measures	Heart rate, breathing, muscle tension, skin temperature	Brainwaves (EEG)
Technology	Physiological sensors	EEG sensors
Goal	Improve physical self-regulation	Improve brain self-regulation
Non-invasive	Yes	Yes
Medication Required	No	No
Personalized	Yes	Yes

What is Biofeedback?

Biofeedback is a therapeutic process in which one gains a better understanding of the functions of his/her body. In the process, physiological measurements (heart rate, muscle tension, breathing, skin temperature, sweat glands' activity, etc.) are made using special sensors and displayed on the monitor in order to see how your body reacts to different things like stress and relaxation.

Through practice and awareness, individuals are able to improve their body self-regulation with the help of these techniques.

Biofeedback has been applied in various wellness and healthcare facilities for many years now, as it does not require any medications and is personalized.

What Is Neurofeedback?

Neurofeedback, also known as EEG biofeedback, is a specific type of biofeedback technique that works solely with brain activities. In contrast with other types of biofeedback that monitor either muscle activity or heart rate, neurofeedback uses EEG devices to monitor brainwave activity through electrodes attached to the scalp.

When having neurofeedback therapy, an individual watches a movie or some kind of animation or visual display while being under brainwave activity monitoring. The software detects desired patterns of brain activity and sends an instant signal to the individual's brain rewarding it for generating those particular patterns.

Neurofeedback therapy does not address symptoms directly but is meant to help the brain develop better regulation mechanisms. Neurofeedback is often looked into by individuals interested in enhancing their ability to focus, control emotions, get better sleep, resist stress, and boost cognitive functioning.

Comparison Between Biofeedback and Neurofeedback: Main Differences

Despite the fact that neurofeedback belongs to biofeedback techniques, there are some distinctions between them.

First, the system targeted in training.

Biofeedback is about training physiological systems of the body, while neurofeedback deals with training the brain.

For instance, biofeedback can be useful for learning to regulate breathing or relaxing muscles, but neurofeedback aims at regulating brain waves.

Second, the technologies used.

In biofeedback, one needs to use special sensors that are placed at various parts of the body.

These sensors can track such physiological reactions as changes in heart rate, respiration, or muscle activities.

In neurofeedback, electrodes are put onto the skull to record electrical activity of certain areas of the brain.

Third, the objectives of biofeedback and neurofeedback.

Biofeedback is aimed at improving the regulation of physiological reactions to stress,

while neurofeedback is focused on supporting healthy brain regulation.

Similarities of Biofeedback Therapy and Neurofeedback Therapy

Despite the fact that both of the methods under discussion work with different parts of the body, there are quite a few similarities between them. First, both therapies are non-invasive and do not involve any medications; therefore, they are safe for people who want to regulate themselves.

Each session of biofeedback or neurofeedback therapy is held with a specialist who uses special equipment to receive real-time feedback. This kind of training helps participants understand better how their body responds to external and internal factors.

No matter whether you need physical relaxation or improved brain activity, both types of therapy have one common principle – increasing the awareness of one’s own body and its processes.

Kinds of Biofeedback

Biofeedback is not one type of therapy but several kinds which measure physiological functions.

Electromyography (EMG) Biofeedback

The EMG biofeedback involves measuring the electrical activity and the level of contraction of muscles. This biofeedback type is useful for gaining awareness of muscle contractions.

Heart Rate Variability (HRV) Biofeedback

HRV biofeedback deals with the correlation between breathing and heart rate. HRV biofeedback can be helpful in managing stress and in balancing autonomic nervous system.

Thermal Biofeedback

The thermal biofeedback evaluates the changes in the body’s skin temperature which are related to stress or relaxation. This helps to understand the effect of the emotional state on the blood flow.

Respiratory Biofeedback

Respiratory biofeedback involves evaluating breathing patterns and breathing techniques.

Galvanic Skin Response (GSR)

GSR measures the changes in the conductivity of the skin due to sweating.

Brain Waves in Neurofeedback

The process of neurofeedback involves brain wave analysis through EEG technology. Brain waves are correlated with various states of mind.

Delta Waves

Delta waves are slow brain waves that occur when we experience deep sleep.

Theta Waves

Theta activity is related to our creativity and relaxation in daydreams and light sleep.

Alpha Waves

Alpha waves correlate with relaxed and calm brain function.

Beta Waves

Beta waves usually occur when we are actively thinking and solving problems.

Gamma Waves

Gamma waves indicate high-level brain functions such as learning.

Contrary to what may be thought initially, neurofeedback is not aimed at creating an ideal brain wave, but rather at balancing brain activities.

Potential Advantages of Biofeedback

A lot of people seek out biofeedback as part of their overall wellness regime since it can potentially help develop better body awareness.

Some potential advantages might be:

• Relaxation skills training

• Stress management

• Breathing awareness

• Muscle relaxation

• Healthy heart rate variability

• General mind-body awareness

There are individual results, and biofeedback is not meant to be used in lieu of necessary medical treatment.

Potential Advantages of Neurofeedback

Neurofeedback is often sought out by people who are interested in improving brain function for daily life.

Some potential advantages might be:

• Improved focus and concentration

• Emotional control

• Improved cognitive function

• Sleep patterns

• Resilience

• Self-awareness

• Stress management

Results vary individually and depend on many different factors.

For Whom Is Biofeedback Suitable?

Biofeedback may be suitable for those who wish to learn how to manage physical stress reactions and improve their health.

Some people consider biofeedback as a way to address such needs:

• Manage stress

• Learn relaxation techniques

• Breathing exercises

• Muscle relaxation

• Overall well-being

A medical practitioner will be able to assess whether you need biofeedback for yourself.

For Whom Is Neurofeedback Suitable?

Neurofeedback may be considered by those who aim to improve their brain's functioning and self-regulation.

Some people consider neurofeedback as an approach to help with such things:

• Attention and focus

• Emotional control

• Cognitive performance

• Quality of sleep

• Resilience to stress

• Performance

Due to the individuality of each brain, a personal assessment may be required prior to starting training.

What Goes On In A Session?

Knowing what to expect can ease any pre-session jitters.

In A Biofeedback Session

Sensors are applied to certain parts of the body to track their physiological processes such as heartbeat, breathing, or muscle movements. The information about these processes appears on the screen, while the client engages in relaxation and breathing exercises.

In A Neurofeedback Session

Sensors are placed on the scalp to record brain activity in the form of brainwaves. The session usually involves watching a movie, animated images, or games during which the computer program gives feedback based on the brain activity. This procedure is harmless, and it is intended to stimulate healthier brain waves.

Is It Possible To Combine Biofeedback and Neurofeedback Sessions?

Absolutely! Since biofeedback monitors the body's physiological processes while neurofeedback deals with the brainwaves' activity, some clinics offer both methods of training as part of a personalized wellness program.

The combination of these two techniques might be helpful to get a better insight into the interaction between the mind and the body. But whether it is necessary in each particular case depends on the client's goals.

Misconceptions About Biofeedback and Neurofeedback

Misconception: They Are One and the Same

Though neurofeedback is one type of biofeedback, traditional biofeedback tracks bodily functions like respiration rate and muscular activity, while neurofeedback targets training brainwaves.

Misconception: The Therapy Causes Discomfort

Both kinds of therapy are non-invasive, which means that no pain is caused by electrodes monitoring biological activities but not stimulating the body/brain with electricity.

Misconception: The Effects Are Instantaneous

It is hard work to learn to regulate oneself, and many people need several sessions before seeing any results, and everyone’s experience is different.

Misconception: These Therapies Can Be a Substitute for Medical Care

Biofeedback and neurofeedback are typically employed as supportive therapy types. They cannot substitute medical assessment and treatment if required.

Frequently Asked Questions and Answers

Could biofeedback and neurofeedback be combined?

Yes. Depending on personal goals and requirements, some practitioners use both treatments in customized programs for their patients.

Is neurofeedback a kind of biofeedback?

Yes. Neurofeedback is a particular kind of biofeedback that deals exclusively with brainwaves and uses an EEG to do so.

Is the procedure painful?

No. Both techniques are not invasive and usually only include the placement of electrodes on the body or head.

What is the duration of a session?

It differs depending on the practitioner and treatment course, but most sessions take from 30 to 60 minutes.

Do I have to undergo brain mapping before starting neurofeedback?

Some centers conduct the QEEG Brain Mapping analysis prior to neurofeedback.

Concluding Remarks

Though both biofeedback and neurofeedback use the same concept of feedback, they are applied differently in the regulation of bodily functions. Biofeedback teaches people about the functioning of their breathing, heartbeat, and muscles, while neurofeedback deals with improving brain activity.

Making the proper choice will depend on your objectives and the guidance of a specialist. If you would like to know more about these techniques, scheduling an appointment could be helpful. Read our Blog - QEEG Brain Mapping vs EEG: How Are They Different?