What is meant by the definition of abnormality as deviation from the idea?

Although we all face stressful situations, most should have the ability to accept and deal with them.

Coping with tight deadlines, celebrations, and moving house.

Accurate perception of reality 

Having a realistic view of the world and not a distorted view. 

Understanding how the world works.

E.g. If you were to be unsuccessful at a job interview, you could see that it may be that the other candidate was a better fit for the job and it is not about you as a person.

Environmental mastery 

Meeting the demands of the environment and situation you are in, and adapting to this.

This is the ability to adapt to your different environments and act accordingly in them.

E.g. In a romantic relationship, being loving with your partner whilst at work, maintaining professional relationships with your boss.

Deviation from Ideal Mental Health: Evaluation

There are strengths to using 'Deviation of mental health' as a definition of abnormality:

  • Holistic 
    • This definition looks at the whole person and their behaviour, instead of focusing on singular behaviours, this means it is a holistic approach to diagnosing mental health issues
  • Comprehensive
    • This definition includes a range of reasons as to why individuals may need help with their mental health, it also includes a range of criteria for distinguishing mental health from illness
  • Positive approach 
    • This definition focuses on positive behaviours and what is desirable instead of undesirable behaviours
  • Consistent 
    • This definition provides a consistent and standardised measurement for those looking at both positive and negative mental health

There are limitations to using 'Deviation from ideal mental health' as a definition of abnormality:

  • Cultural specific
    • This definition is specific for western cultures, in fact, collectivist cultures would see autonomy as undesirable
  • Over demanding criteria 
    • This definition does not take into account that the criteria are often hard to achieve constantly or all of the time
    • For example, most people do not always have personal development or growth, which using this definition would make them abnormal
  • Changes over time 
    • This definition does not account for changes over time, behaviours that were once seen as normal are abnormal and vice versa
    • E.g. Seeing visions of God would have been seen as a strong religious commitment, however, now, this would be more likely to lead to a diagnosis of a personality disorder
  • Subjective criteria
    • This definition tries to treat mental health in the same way as physical health, however, mental health is much more subjective and needs to be looked at in the context of the patient
    • Diagnosing a patient with mental health is more complex than self questionnaires and often experienced professionals struggle to come up with an accurate diagnosis

Exam Tip

It is very important that you use key terms throughout your answers to show your psychological understanding and collect marks from the exam board. This is as important in the smaller response questions (2-6 markers) as it is in the extended pieces (8 or 16 markers) Discussing definitions and their strengths and limitations, you must be able to show the examiner, you understand the differences between each definition clearly.

However, you should really focus on 3-4 of the criteria in your revision as it would not be possible to mention all of them in even a 16-mark essay. Focus on the ones you find easy to explain, ensuring you have examples for each one selected.

When discussing abnormality in the terms of deviation from social norms, it is important to remember the context of normality, while it may be normal to walk naked on a nudist beach, at all other times, in a lot of societies both Western and Non-Western, this would not be seen as a normal thing to do, and so, try not to be focused on proving the idea that everything 'can be seen as normal', when answering a question on this definition of abnormality

Abnormal psychology is a division of psychology that studies people who are "abnormal" or "atypical" compared to the members of a given society.

The definition of the word abnormal is simple enough but applying this to psychology poses a complex problem: what is normal? Whose norm? For what age? For what culture?

The concept of abnormality is imprecise and difficult to define. Examples of abnormality can take many different forms and involve different features, so that, what at first sight seem quite reasonable definitions, turns out to be quite problematic.

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Definitions of Abnormality Statistical Infrequency Violation of Social Norms Failure to Function Adequately Deviation from Ideal Mental Health Behavioral Explanation Cognitive Explanation Biological Explanations Psychodynamic Explanations

There are several different ways in which it is possible to define ‘abnormal’ as opposed to our ideas of what is ‘normal’.

Definitions of Abnormality

Definitions of Abnormality

Statistical Infrequency

Statistical Infrequency

Under this definition of abnormality, a person's trait, thinking or behavior is classified as abnormal if it is rare or statistically unusual. 

With this definition it is necessary to be clear about how rare a trait or behavior needs to be before we class it as abnormal. For instance, one may say that an individual who has an IQ below or above the average level of IQ in society is abnormal. 

Statistical Infrequency: IQ shown in a normal distribution graph

Strength

The statistical approach helps to address what is meant by normal in a statistical context. It helps us make cut – off points in terms of diagnosis.

Limitations

However, this definition fails to distinguish between desirable and undesirable behavior. For example, obesity is statistically normal but not associated with healthy or desirable. Conversely, high IQ is statistically abnormal, but may well be regarded as highly desirable.

Many rare behaviors or characteristics (e.g. left-handedness) have no bearing on normality or abnormality.  Some characteristics are regarded as abnormal even though they are quite frequent.  Depression may affect 27% of elderly people (NIMH, 2001).  This would make it common but that does not mean it isn’t a problem.

The decision of where to start the "abnormal" classification is arbitrary. Who decides what is statistically rare and how do they decide? For example, if an IQ of 70 is the cut-off point, how can we justify saying someone with 69 is abnormal, and someone with 70 normal?

This definition also implies that the presence of abnormal behavior in people should be rare or statistically unusual, which is not the case.

Instead, any specific abnormal behavior may be unusual, but it is not unusual for people to exhibit some form of prolonged abnormal behavior at some point in their lives, and mental disorders such as depression are actually very statistically common.


Violation of Social Norms

Violation of Social Norms

Violation of social norms is a definition of abnormality where a person's thinking or behavior is classified as abnormal if it violates the (unwritten) rules about what is expected or acceptable behavior in a particular social group. Their behavior may be incomprehensible to others or make others feel threatened or uncomfortable.

Every culture has certain standards for acceptable behavior, or socially acceptable norms.

Norms are expected ways of behaving in a society according to the majority and those members of a society who do not think and behave like everyone else break these norms so are often defined as abnormal.

With this definition, it is necessary to consider the degree to which a norm is violated, the importance of that norm and the value attached by the social group to different sorts of violation e.g. is the violation rude, eccentric, abnormal or criminal?

There are a number of influences on social norms that need to be taken into account when considering the social norms definition:

Culture

Different cultures and subcultures are going to have different social norms.

For example, it is common in Southern Europe to stand much closer to strangers than in the UK.  Voice pitch and volume, touching, direction of gaze and acceptable subjects for discussion have all been found to vary between cultures.

Context and Situation

At any one time, a type of behavior might be considered normal whereas another time the same behavior could be abnormal, depending on both context and situation.

For example, wearing a chicken suit in the street for a charity event would seem normal, but wearing a chicken suit for everyday activities such as shopping or going to church, it would be socially abnormal.

Historical Context

Time must also be taken into account, as what is considered abnormal at one time in one culture may be normal another time, even in the same culture.

For example, one hundred years ago, a pregnancy outside of marriage was considered a sign of mental illness and some women were institutionalized, whereas now this is not the case

Age and Gender

Different people can behave in the same way and for some will be normal and others abnormal, depending on age and gender (and sometimes other factors).

For example, a man wearing a dress and high heels may be considered socially abnormal as society would not expect it, whereas this is expected of women

With this definition, it is necessary to consider:

(i) The degree to which a norm is violated,

(ii) the importance of that norm,

(iii) and the value attached by the social group to different sorts of violation, e.g. is the violation rude, eccentric, abnormal or criminal?

Limitations

The most obvious problem with defining abnormality using social norms is that there is no universal agreement over social norms.

Social norms are culturally specific - they can differ significantly from one generation to the next and between different ethnic, regional and socio-economic groups. In some societies, such as the Zulu for example, hallucinations and screaming in the street are regarded as normal behavior.

Social norms also exist within a time frame, and therefore change over time.  Behavior that was once seen as abnormal may, given time, become acceptable and vice versa.

For example, drink driving was once considered acceptable but is now seen as socially unacceptable whereas homosexuality has gone the other way.  Until 1980 homosexuality was considered a psychological disorder by the World Health Organization (WHO) but today is considered acceptable.

Social norms can also depend on the situation or context we find ourselves in. Is it normal to eat parts of a dead body? In 1972 a rugby team who survived a plane crash in the snow-capped Andes of South America found themselves without food and in sub-freezing temperatures for 72 days. In order to survive, they ate the bodies of those who had died in the crash.


Failure to Function Adequately

Failure to Function Adequately

Failure to function adequately is a definition of abnormality where a person is considered abnormal if they are unable to cope with the demands of everyday life, or experience personal distress. .  They may be unable to perform the behaviors necessary for day-to-day living e.g. self-care, hold down a job, interact meaningfully with others, make themselves understood etc.

Rosenhan & Seligman (1989) suggest the following characteristics that define failure to function adequately:

    o Suffering

    o Maladaptiveness (danger to self)

    o Vividness & unconventionality (stands out)

    o Unpredictably & loss of control

    o Irrationality/incomprehensibility

    o Causes observer discomfort

    o Violates moral/social standards

Limitations

One limitation of this definition is that apparently abnormal behavior may actually be helpful, function and adaptive for the individual.

For example, a person who has the obsessive-compulsive disorder of hand-washing may find that the behavior makes him cheerful, happy and better able to cope with his day.

Many people engage in behavior that is maladaptive/harmful or threatening to self, but we don’t class them as abnormal

 Adrenaline sports

 Smoking, drinking alcohol

 Skipping classes


Deviation from Ideal Mental Health

Deviation from Ideal Mental Health

Abnormality can be defined as a deviation from ideal mental health. This means that rather than defining what is abnormal, psychologists define what is normal/ideal mental health, and anything that deviates from this is regarded as abnormal.

This requires us to decide on the characteristics we consider necessary for mental health. Jahoda (1958) defined six criteria by which mental health could be measured:

    o Positive view of the self

    o Capability for growth and development

    o Autonomy and independence

    o Accurate perception of reality

    o Positive friendships and relationships

    o Environmental mastery – able to meet the varying demands of day-to-day situations

According to this approach, the more of these criteria are satisfied, the healthier the individual is.

Limitations

It is practically impossible for any individual to achieve all of the ideal characteristics all of the time.  For example, a person might not be the ‘master of his environment’ but be happy with his situation.

The absence of this criterion of ideal mental health hardly indicates he is suffering from a mental disorder.

Ethnocentric

Most definitions of psychological abnormality are devised by white, middle class men. It has been suggested that this may lead to disproportionate numbers of people from certain groups being diagnosed as "abnormal." 

For example, in the UK, depression is more commonly identified in women, and black people are more likely than their white counterparts to be diagnosed with schizophrenia. Similarly, working class people are more likely to be diagnosed with a mental illness than those from non manual backgrounds.

Explanations of Abnormality

Explanations of Abnormality

models of abnormality

Behavioral Perspective of Mental Health Behavior

Behavioral Perspective of Mental Health Behavior

Behaviorists believe that our actions are determined largely by the experiences we have in life, rather than by underlying pathology of unconscious forces. Abnormality is therefore seen as the development of behavior patterns that are considered maladaptive (i.e. harmful) for the individual.

Behaviorism states that all behavior (including abnormal) is learned from the environment (nurture), and that all behavior that has been learnt can also be ‘unlearnt’ (which is how abnormal behavior is treated).

The emphasis of the behavioral approach is on the environment and how abnormal behavior is acquired, through classical conditioning, operant conditioning and social learning.

Classical conditioning has been said to account for the development of phobias. The feared object (e.g. spider or rat) is associated with a fear or anxiety sometime in the past. The conditioned stimulus subsequently evokes a powerful fear response characterized by avoidance of the feared object and the emotion of fear whenever the object is encountered.

Learning environments can reinforce (re: operant conditioning) problematic behaviors. E.g. an individual may be rewarded for being having panic attacks by receiving attention from family and friends – this would lead to the behavior being reinforced and increasing in later life.

Our society can also provide deviant maladaptive models that children identify with and imitate (re: social learning theory).


Cognitive Perspective of Mental Health Behavior

Cognitive Perspective of Mental Health Behavior

The cognitive approach assumes that a person’s thoughts are responsible for their behavior. The model deals with how information is processed in the brain and the impact of this on behavior.

The basic assumptions are:

  • Maladaptive behavior is caused by faulty and irrational cognitions.
  • It is the way you think about a problem, rather than the problem itself that causes mental disorders.
  • Individuals can overcome mental disorders by learning to use more appropriate cognitions.

The individual is an active processor of information. How a person, perceives, anticipates and evaluates events rather than the events themselves, which will have an impact on behavior. This is generally believed to be an automatic process, in other words, we do not really think about it.

In people with psychological problems, these thought processes tend to be negative and the cognitions (i.e. attributions, cognitive errors) made will be inaccurate:

These cognitions cause distortions in the way we see things; Ellis suggested it is through irrational thinking, while Beck proposed the cognitive triad.


Medical / Biological Perspective of Mental Health Behavior

Medical / Biological Perspective of Mental Health Behavior

The medical model of psychopathology believes that disorders have an organic or physical cause. The focus of this approach is on genetics, neurotransmitters, neurophysiology, neuroanatomy, biochemistry etc.

For example, in terms of biochemistry – the dopamine hypothesis argues that elevated levels of dopamine are related to symptoms of schizophrenia.

The approach argues that mental disorders are related to the physical structure and functioning of the brain.

For example, differences in brain structure (abnormalities in the frontal and pre-frontal cortex, enlarged ventricles) have been identified in people with schizophrenia.


Psychodynamic Perspective of Mental Health Behavior

Psychodynamic Perspective of Mental Health Behavior

The main assumptions include Freud’s belief that abnormality came from the psychological causes rather than the physical causes, that unresolved conflicts between the id, ego and superego can all contribute to abnormality, for example:

  • Weak ego: Well- adjusted people have a strong ego that is able to cope with the demands of both the id and the superego by allowing each to express itself at appropriate times. If, however, the ego is weakened, then either the id or the superego, whichever is stronger, may dominate the personality.
  • Unchecked id impulses: If id impulses are unchecked they may be expressed in self-destructive and immoral behavior. This may lead to disorders such as conduct disorders in childhood and psychopathic [dangerously abnormal] behavior in adulthood.
  • Too powerful superego: A superego that is too powerful, and therefore too harsh and inflexible in its moral values, will restrict the id to such an extent that the person will be deprived of even socially acceptable pleasures. According to Freud, this would create neurosis, which could be expressed in the symptoms of anxiety disorders, such as phobias and obsessions.

cause of anxiety

Freud also believed that early childhood experiences and unconscious motivation were responsible for disorders.

unconscious motives for abnormal behavior


An Alternative View: Mental illness is a Social Construction

An Alternative View: Mental illness is a Social Construction

Since the 1960s it has been argued by anti-psychiatrists that the entire notion of abnormality or mental disorder is merely a social construction used by society. Notable anti-psychiatrists were Michel Foucault, R.D. Laing, Thomas Szasz and Franco Basaglia. Some observations made are;

What is deviation in abnormal psychology?

Deviation from social norms is a definition of abnormality where a behaviour is seen as abnormal if it violates unwritten rules (social norms) about what is acceptable in a particular society. Share by Email.

What is deviance abnormality?

A closer examination of the word abnormal shows that it indicates a move away from what is normal, typical, or average. Deviance refers to behavior that violates social norms or cultural expectations because culture determines what is normal.

What is an example of deviation from ideal mental health?

For example, their distorted thinking could be addressed to help their behaviour become normal, as if their thinking is biased then their behaviour will be too.

What is meant by the definition of abnormality as deviation from the average multiple choice question?

Abnormality as deviation from the average. Behaviors that are rare or unusual in a society or culture are considered abnormal. It is basically a statistical definition: If most people carry out a behavior, it is normal; if only a few people do it, it is considered abnormal.