Introduction to Criminology: Unit 2 Overview

Understanding Crime and Deviance

Think about this: saving someone's life heroically isn't criminal, but it's definitely deviant behaviour because it's unusual. Deviance simply means behaviour that stands out from the norm - whether it's good, eccentric, or disapproved of.

Criminal behaviour has two key definitions you need to know. The legal definition requires both actus reus (guilty act) and mens rea (guilty mind). The social definition considers what society actually thinks should be criminal and whether laws are properly enforced.

When you break the law, you'll face formal sanctions. These range from custodial sentences (prison time) to community sentences (like probation or fines) to simple police cautions. Serious crimes like murder are indictable offences tried in crown court, whilst minor ones like speeding are summary offences handled by magistrates.

Key Point: Remember this crucial distinction - not all crimes are deviant, not all deviant acts are crimes, but some acts are both criminal and deviant!

How Culture Shapes What's Criminal

What's fascinating about crime is how dramatically it varies across cultures. Take polygamy - having multiple spouses is perfectly legal in certain Muslim countries but illegal almost everywhere else, including the UK where bigamy can land you seven years in prison.

Homosexuality provides another striking example of social construction in action. Whilst it's legal across Europe and the Americas, 75 countries still criminalise male homosexuality, often due to religious beliefs or traditional values.

Cannabis laws show massive global variation too. Portugal has decriminalised possession entirely, treating it as a health issue rather than a criminal one. Meanwhile, other countries maintain strict prohibition, viewing cannabis as a dangerous gateway drug that leads to harder substances.

Even adultery demonstrates cultural differences - it's criminalised in many Muslim and some Christian African countries due to religious influence, but legal in most Western nations. These examples prove that crime isn't naturally occurring but created by society.

Reality Check: What's criminal in one culture might be completely normal in another - crime is genuinely socially constructed rather than universal.

How Crime Changes Over Time

Laws aren't static - they evolve as society's values shift. Homosexuality was criminalised in 1885 but gradually became legal: first at age 21 in 1967, then 18 in 1994, and finally 16 in 2000. This change happened because of the Wolfenden Report, successful campaigns, and growing belief in human rights.

Capital punishment shows another dramatic shift. Once used for numerous offences, it was restricted to just murder and treason before being abolished completely in 1965. Corporal punishment (flogging, birching) was banned in 1967 as society became more civilised and focused on rehabilitation rather than brutal deterrence.

Gun control laws tightened rapidly after tragic events. The Hungerford shooting in 1987 and Dunblane massacre in 1996 led to handgun bans, showing how public opinion and campaigns like Snowdrop can drive legal change.

Children's status has transformed completely. Once treated as mini-adults who worked in factories, they're now seen as innocent beings needing protection. Compulsory schooling from 1880 and various Children Acts reflect this fundamental shift in how society views childhood.

Historical Insight: Portugal's approach to drugs since 2001 shows how dramatic change is possible - they treat possession as a civil matter, focusing on public health rather than punishment.

When Circumstances Matter

The same crime can be treated very differently depending on the situation. Moral panics - like during the 2011 London riots - can lead to harsher sentences for relatively minor offences because society feels threatened.

Police typifications (stereotypes about typical criminals) significantly affect enforcement. Research shows officers treat middle-class offenders more leniently than working-class ones, and factors like your age, ethnicity, attitude, and even the time of day influence whether you get arrested.

The Age of Criminal Responsibility (ACR) recognises that circumstances matter. In England and Wales, it's 10 years old (12 in Scotland) because younger children supposedly can't understand their actions' full meaning. Youth courts handle under-18s differently, using detention centres rather than adult prisons.

Homicide laws show how mental state affects justice. The Homicide Act 1957 created defences like diminished responsibility and loss of control - recognising that someone's mental condition or extreme circumstances can reduce murder to manslaughter.

Legal Reality: Your background, behaviour, and mental state when committing a crime can dramatically affect both whether you're caught and how you're punished.