Body processes

Combine – function, task and diseases


Combining is part of human perception . Through the process of perception, people absorb stimuli from their environment. Together with the other cognitive abilities of observing, interpreting , judging and summing up , combining is part of crystalline and fluid intelligence .

What is combining?

Combining means the ability to relate different things to one another. The perception process enables people to consciously or unconsciously absorb stimuli from their perceptual environment and to process them. They observe, interpret, judge, sum up and combine sensory impressions, situations and facts. This process enables people to orientate themselves in their environment and to communicate with their social environment and to react accordingly.

The gift of combining, along with the aforementioned sense abilities, belongs to crystalline and fluid intelligence, which is based on practice, expertise and cultural influence. It is the prerequisite for verbal expression, the ability to learn , knowledge expansion and social skills.

Function & task

Crystalline intelligence is the prerequisite for the successful processing of sensory impressions and empirical values. The limbic system , as the oldest part of the human brain , is responsible for developing intelligence. Researchers have found that the mind plays a minor role in this process.

99 percent of the time people rely on sensory impressions and knowledge that are already stored in the brain. Only one percent of processed knowledge comes from outside. 80 percent of the perception processes run unconsciously, 20 percent are processed via the emotional system. The left hemisphere enables people to think logically and analyze sensory information. In this way, they can relate different facts to each other and draw logical conclusions. This processing is a prerequisite for solving problems.

The power of deduction is also part of fluid intelligence. In contrast to crystalline intelligence, it is independent of environmental and experience values. It is a mental achievement that determines how quickly a person can process situations and facts and find solutions to problems. Fluid intelligence is significantly influenced by genes . The more creative and intelligent a person is, the greater their mental imagination. These people perceive things differently and more strongly than less intelligent people.

The ability to combine requires creativity as well as analytical and logical thinking to arrive at a problem solution. People who can combine things without any problems, i.e. who can relate things to one another, are less likely to make misjudgments and misunderstandings. The brain’s own emotion and motive system perceives stimuli more or less unconsciously or consciously depending on interest , attention , state of mind and attitude, combines and interprets them.

Criminalists, for example, have to connect facts with one another on a daily basis. They combine circumstantial evidence and evidence in order to piece them together to form an overall picture. This combination enables the criminalists to solve a crime such as a murder. Only by combining different clues does she ultimately lead to the killer’s trail. The forensic investigators of the police forensic investigation department examine traces at the scene of the crime and combine these individual pieces of evidence with each other until they are able to reconstruct the course of events. Through the combination and the equipment in the forensic laboratory, the trackers combine individual facts into an overall picture that the police and public prosecutor’s office

The ability to combine is not only based on experience and specialist knowledge, but also on observations and already prevailing facts.

Diseases & Ailments

Since the entire perceptual system is controlled by the left hemisphere of the brain, people with perceptual disorders have great difficulty finding their way around their environment. Depending on the severity of the disease, the affected person may need nursing care if they are no longer able to take care of themselves.

Diseases that affect perception can be both psychological and physiological. These include disorders that directly affect cognition such as dementia , Alzheimer ‘s , stroke , psychosis , neurosis and depression . Secondary, physiologically caused diseases and limitations such as heart problems , various organ diseases, headaches or fatigue can affect the ability to perceive.

A patient with dementia suffers from a disturbed perception, he cannot classify, process, judge and interpret sensory impressions correctly. He is unable to bring the individual fragments into a meaningful context.

Severe disorders of perception must be treated with extensive therapeutic measures. Thanks to modern medical measures, patients with a stroke have a good healing prognosis, while dementia or Alzheimer’s are incurable and the course of the disease can only be delayed by adequate treatment measures.

Everyone can train and increase their crystalline and fluid intelligence through regular training such as brain jogging, reading and intelligence and combination tests. The ability to combine is a sub-discipline of brain-physiological efficiency that expresses how quickly a person is able to process sensory input and arrive at a problem-solver. This efficiency can persist into old age if people continue to develop over the course of their lives, learn new things regularly and remain mentally alert. Those who seek spiritual stimulation therefore invest successfully in their crystalline and fluid intelligence.

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Hello! I am Lisa Newlon, and I am a medical writer and researcher with over 10 years of experience in the healthcare industry. I have a Master’s degree in Medicine, and my deep understanding of medical terminology, practices, and procedures has made me a trusted source of information in the medical world.