The purpose of preoccupation is to divert awareness of unwanted inner states. It is a defense mechanism, if you will. It is an aversion of reality which the person finds stressful.
That person can be described as having a fixation or obsession with that particular thing.
Sexual arousal in the brain is primarily triggered by a complex interplay of hormones, neurotransmitters, and neural pathways. When aroused, the brain releases dopamine, oxytocin, and other chemicals that enhance pleasure and desire. This can lead to increased focus, heightened sensory perception, and improved mood. However, excessive arousal or preoccupation with sexual thoughts can sometimes interfere with cognitive functioning, causing distraction and difficulty concentrating on other tasks.
Hypochondria or hypochondriac: Pertains to suffering from hypochondria which is an excessive preoccupation or worry over ones own health. Some of the hypochondriacs have imagined conditions and others have chronic problems and they worry over the real problems too much.
The fungi that causes ringworm is called dermatophytes.
Some of the most deadly bacteria include Clostridium botulinum (causes botulism), Yersinia pestis (causes plague), Bacillus anthracis (causes anthrax), Mycobacterium tuberculosis (causes tuberculosis), Vibrio cholerae (causes cholera), Escherichia coli O157:H7 (causes severe food poisoning), Streptococcus pneumoniae (causes pneumonia and meningitis), Neisseria meningitidis (causes meningitis), Staphylococcus aureus (can cause various infections), and Salmonella typhi (causes typhoid fever).
Germany has a preoccupation with beer.
The suffix for excessive preoccupation is "-mania." For example, "kleptomania" refers to excessive preoccupation with stealing.
What does he intend to make his sole preoccupation
It is the obsessive preoccupation with numbers.
Consumerism
It is a morbid preoccupation with thoughts about cleanliness; obsession with bathing, washing hands, and so on.
lack of activ listening lack of attention
yes 7
monomania
arithmomania - obsessive preoccupation with numbers.Viper1
Hypochondria
Monomania