Sociologists distinguish between two types of poverty: Absolute poverty, also known as extreme poverty, is based on the idea of subsistence, which refers to the ability to sustain yourself.
In his classical study Powerfy in the United Kingdom (1979), Townsend examined the responses to more than 2,000 questionnaires filled by households across the UK during the late 1960s.
Townsend was criticized because he did not ask the respondents whether they did not have things from the deprivation index out of choice or because they cannot afford.
Townsend concluded that as household income falls, families will withdraw from taking part in ordinary family-type activities and become socially excluded.
Townsend selected 12 items which were relevant to the sample population and gave each household a score on a deprivation index - the higher the score, the more deprived the household was.
In the past, the poor were considered as unable to succeed in society due to their lack of skills, morals, physical weakness, non-motivation and below average ability.
Palmer argues that some disabled individuals face discrimination from their employer and even their co-workers, limiting individuals with a disability.
Ms. Debattista argues that some disabled people have a physical or mental impairment that makes it difficult for them to take jobs, making them around four times more likely to be out of work than the nondisabled individuals with similar qualifications.
Explanations of poverty can be divided into two main groups: Theories that look at the individual as responsible for their own poverty, also known as blame the victim theories, and theories which look at poverty as developed by society itself, also known as blame the system theories.
The Blame the System theorists look at how structures in society such as gender, sociol class, ethnic groups and occupation position in society make it difficult for one to change their position in society.
Murray argues that the underclass has the dependency culture because they tend to rely on the government's benefits instead of taking control of their position in society.
Murray argues that the widows or disabled people who are poor have no fault that they ended up in this position, therefore he believes that these people should make use of the welfare state.
These theorists believe that the lack of ambition which is also known as the dependency culture occurs because of the constraints that these people face.
An analysis by the New Policy Institute suggested that since 2013, poverty has been rising and child poverty has increased by some 300,000 with 29% of UK children living in poverty.
Children who live in poverty tend to have worse health than those who do not, they are more prone to infections, have a higher risk of being of low birth weight, are more likely to be injured or killed in road accidents, and are more likely to suffer abuse and self-harm.