The Persistent inability to adapt oneself to the ordinary environment. It is the individual's loss of power to regulate his actions and conduct according to the rules of the society.

It is The prolonged departure of the individual from his natural mental state arising from illness.

-it states that a man was not responsible for an act if he does not know what he is doing, no more a wild beast. (English court, 1724). -Every man is to be presumed to be sane and to possess a sufficient degree of reason to be responsible for his crimes, until the contrary be proved. An insane person is punishable "if he knows" at the time of crime.

Refers to a neurologic or psychiatric condition characterized by the existence of a recognizable, clinically significant disturbance in an individual's cognition, emotional regulation, or behavioral that reflects a genetic or acquired dysfunction in the neurological, psychosocial, or developmental process underlying mental functioning.

An imbecile or an insane person, unless the latter has acted during a lucid interval is exempted from criminal liability. When the imbecile or an insane person has committed an act which the law defines as a felony (delito, the court shall order his confinement in one of the hospitals or asylums established for persons thus afflicted, which he shall not be permitted to leave without first obtaining the permission of the same court.

It States that "an accused is not criminally responsible if his unlawful act is the product of mental disease or mental defect."

-An individual can be called ——— when he fails to meet the characteristics of a normal person. -When a person is frustrated in his attempts to adjust to difficult situations over a long period of time, he may try to escape from these conflicts.

This kind of symptoms of mental and emotional disorders include the following: a. Rapid changes in pulse, temperature b. Respiration C.Nausea d. Vomiting e. Headaches f. Dizziness g. Loss of appetite h. Marked changes in weight i. Excessive fatigue j. Pain k. Coughs I. Lack of motor coordination m. Speech disturbance.

symptoms of mental and emotional disorders include the following: -flights or fancy -aphasia -amnesia -phobias -compulsion -obsessions -false perception

It is imaginative but impractical idea; an idea or thought that is very imaginative but completely impractical or even ridiculous.

It is the Loss of understanding or of producing language.

It is when the person loss memory

Strong, irrational fears, such as the fear of dark, high places, dirt, crawling insects, illness.

Very strong urge to do something like kleptomania and pyromania etc.

A persistent disturbing preoccupation with an often-unreasonable idea or feeling broadly like end of the world.

A general term that includes any experience in which there is a misperception of a stimulus such as illusions, hallucinations, delusions, and false belief.

Implies an interrelationship of mind, body, and desire. If an adolescent is emotionally disturbed, his feelings are accompanied by physiologica changes such as faster heartbeat, gastronomical disturbances, and increase strength due to anger at the moment he suffer physical discomfort or pain, which is a sign or symptoms or a disease. -cold -asthma -ulcers

It is a mild form of mental disorder where a person may have no physical difficulty but experience lack of sleep and loss of appetite and becomes emotionally unhealthy. examples: a. Thwarting can cause this disorder that may persist from childhood b. Depressed c. Easily fatigue physically and mentally d. Indigestion e. Constipation

Are serious mental and emotional disorders that are manifestations of withdrawal from reality. Examples: a. Encephalitis (brain inflammation) b. Intoxication c. Cerebral arteriosclerosis d. Senile brain disease e. Mania f. Dementia praecox or split personality

Is the most frequent with family histories revealing illnesses.

Blood incompatibility of parents, maternal infection during early stages of pregnancy are some disorders associated with incestuous marriages.

Mental worry, grief, physical strain, unhygienic surroundings, infections, and birth trauma may predispose a person to mental disorders.

Improper breeding and poor moral values training particularly those affecting freewill and self - control, undesirable associations, etc., may result in an impaired mental state.

Emotional disturbances, such as love, hatred, passion, frustration, and disappointment.

Exhaustion resulting from severe physical and mental strain, illness, cerebral hemorrhage, trauma on the skull affecting the brain.

This may be produced by excessive formation or deficient elimination of waste products, by infection or excessive use of certain drugs.

A false interpretation of an external stimulus; it may be manifested through sight, hearing taste, touch, and smell. A normal person may also suffer from illusions but further investigation by oneself may prove that his judgement is wrong.

An erroneous perception withou an external object of stimulus.

Seeing things although not present.

Hearing voices in absolute silence.

False perception of smell.

False perception of touch, as feeling that a worm is creeping on the skin.

False perception of movement.

False perception midway between falling a sleep and being awake

False perception of objects as reduced in size.

A form of mental disorder resulting from the degeneration or disorder of the brain characterized by general mental weakness, forgetfulness, loss of coherence, and total inability to reason but not accompanied by delusion or uncontrollable impulse.

A form of temporary dementia occurring in young people and induced by conditions likely to produce that state like malnutrition, overwork, dissipation (overindulgence in the pursuit of physical pleasures) or too rapid growth.

Degeneration of physical, intellectual, and moral power leading to paralysis.

(premature loss of mind); dementia of adolescence and characterized by loss of memory.

Occurring in advance age and characterized by loss of memory, with childish and silly behavior and physical degeneration.

Characterized by weakness of mind or feeble cerebral activity resulting from continuous administration or use of toxic chemicals.

Loss of memory of recent events.

Loss of memory of past events and observed in traumas of the head.

A false or erroneous belief in something which is not a fact. A person suffering from delusion is not always insane. If he can correct his wrong beliefs by subsequent experiences, by logic or by information from other sources, such delusion is not a proof of insanity.

An erroneous belief that he is in possession of great power, wealth, wisdom, physical strength, etc.

A false belief that one is being persecuted.

One thinks that he is always the subject matter of conversation, news, speech, or action although it is not a fact.

A false belief in having committed a crime or hurting the feelings of others.

A false belief that one's lover is unfaithful.

A false belief that there is a bio world; that one does not exist, and that his body is dead. This condition may occur in melancholia.

A false belief that one is financially ruined and that he has no money, is starving, sick or even dead.

A false feeling that one is being controlled by other persons.

A false belief that one is suffering trom an incurable disease, some parts of the body are not functioning, or that he is not physically capable to do a thing on account of disease.

Patient experiences feelings of uneasiness, worthlessness futility (lack of usefulness).

Thoughts and impulses which continually occur in the person mind despite attempts to keep them out. example: -Worrying about catching HIV/AIDS or other media publicized illnesses such as Bird Flu or Swine Flu. -Worrying that everything needs to be arranged symmetrically or at perpendicular angles, so everything is 'just right'. -Worrying about causing physical or sexual harm to yourself or others.

A state of excitement accompanied by exaltation or a feeling of well - being which is out of harmony with the surrounding circumstances of the patient. example: • The mind is hyperactive, with flights of fancy which may amount to incoherence. • Delusions may be present but are usually fleeting in character.

An intense feeling of depression and misery which is unwarranted by his physical condition and external environment. example: • He is absorbed by miserable thoughts. • Aural hallucination is common. • Every patient suffering from melancholia is a potential suicidal case.

Feeling of unwarranted well - being and happiness.

Feeling of miserable thought, that a calamitous incident occurred in his life, something has gone wrong with his bodily functions and prefers to be quite and in seclusion.

Serious disregard for the surrounding and the environment; lack of enthusiasm or energy; or emotiona! emptiness (inability to feel normal or passionate human feelings or to respond emotionally).

Excessive, irrational, and uncontrollable fear of a perfect natural situation or object. These are some types of phobias.

a mental process involving the will, e.g., impulse, desire, or resolve

Sudden and irresistible force compelling a person to the conscious performance of some action without motive or forethought. The person has no power to control it, however bad the consequences may be.

Are the repetitive physical behaviors and actions, or mental thought rituals that are performed over and over again, in an attempt to relieve the anxiety caused by the obsessional thoughts.

An irresistible impulse to set things on fire.

An irresistible impulse to steal articles of not much value.

An irresistible impulse to maim animals.

An irresistible impulse to indulge in intoxication either on alcohol or drugs.

An irresistible inclination or impulse to commit homicide prompted usually by insane delusions either in self - defense or revenge, or as to the patient being the appointed instrument of superhuman justice.

This includes all irresistible acts of sexual perversion.

A strong desire to terminate one's life. this impulse may be present in acute depression.

It is a lesser known mental disorder marked by episodes of unwarranted anger. It is commonly described as " flying into a rage for no reason." In an individual with intermittent explosive disorder, the behavioral outbursts are out of proportion to the situation.

Also known as compulsive gambling or disordered gambling, is a recognized mental disorder characterized by a pattern of continued gambling despite negative physical, psychological, and social consequences.

Also referred to as "hair-pulling disorder," is a mental disorder classified under Obsessive-Compulsive and Related Disorders and involves recurrent, irresistible urges to pull hair from the scalp, eyebrows, eyelids, and other areas of the body, despite repeated attempts to stop or decrease hair pulling.

-It is usually congenital and due to the defective development of the mental faculties. -Mentality never exceeds that of a normal child over 2 years old. -The IQ is from 1-25.

-The mental age maybe compared to a normal child from 3 to 7 years old and the IQ is 26-50. -He may be able to speak but with poor command of language. -He can easily be aroused to passion and may show purposeful behavior.

-A person whose mental defect, although not amounting to imbecility is so pronounced such that he receives care, supervision, and control for his protection and for the protection of others. -He has a mentality similar to that of a normal child between 8 and 12 and an IQ of 41 - 70.

• Persons that have strong vicious and criminal propensities, so that person requires care, supervision and control for the protection of others. • He is devoid of a moral sense and often shows intellectual deficiency though he may be mentally alert. • He is careless, pleasure loving, and a devil-may-care sort who adheres to the principles of "live today for tomorrow we die, live fat and die young, and it is only happiness that counts"

10 is under 20, and capable of most of limited self - help. There is most likely a need for hospitalization or some type of environment in which care is available throughout his lifetime.

IQ is between 20 and 35, and capable of habit i training as a child. As an adult, he is likely in need of a controlled environment.

IQ is 36 to 51and can develop academic skills equal to about the second - grade level. As an adult, he will most probably need a sheltered environment.

IQ is 56 to 67 and constitutes the largest group of mentally retarded. He can develop academic skills about the sixth - grade level. As an adult, he can develop social and vocational skills. Whether he is to be institutionalized or not depends more on his social skills and on the range of alternatives available to him. Although it is not part of the original standard classification, a fifth degree known as borderline retardation with an IQ of 68 - 83 maybe added.

This is an abnormal mental condition whereby a person performs an act while sleeping. A somnambulist might be concentrated on an idea or obsessed by certain thoughts while baffled his mind and he tries to execute them while asleep. He may commit a murder while in that state. A somnambulist has no recollection of events occurring during the episode.

A person is in a state when he is half asleep or in a condition between asleep and being awake. A person may suddenly arouse and may unconsciously commit a criminal act while in the state of confusion.

A person is made unconscious by the suggestive influence of a hypnotist. He may commit a criminal act while under hypnotism, which he may not otherwise be capable of doing.

This is a mentally - disturbed who is opposed to the principles upon which society is based. A person with an anti - social personality is also known as a sociopath or a psychopath.

It is a mental disease resembling, to paranoia, but it is also characterized by autistic behavior, hailucinations, and a gradual deterioration of the personality.

A person who does not fit a particular purpose.

-Characterized by alternating accounts of mania and depression. -is a kind of insanity characterized by great excitement, while depression is a disorder characterized by prolonged feelings of despair and rejection, often accompanied by fatigue, headaches, and other physical symptoms.

It is a person who lacks any sense of social or moral responsibility due to mental illness.

It is a person having personality disorders characterized by anti - social behavior, indifference to immorality and abnormal changes in mood or activity.