What you'll learn

• How humanistic psychology differs from behaviourist, biological and psychodynamic approaches.
• What psychologists mean by free will, self-actualisation and Maslow’s hierarchy of needs.
• How congruence and conditions of worth explain psychological discomfort.
• How to evaluate the approach for AQA essays using AO1, AO2 and AO3.

The big picture: the “third force” in psychology

Humanistic psychology developed in the mid-20th century, especially through the work of Abraham Maslow and Carl Rogers. It is often called the third force because it was presented as an alternative to two dominant approaches at the time: behaviourism and the psychodynamic approach.

Behaviourism focused on learning from the environment. The psychodynamic approach focused on unconscious conflict. Humanistic psychologists argued that both approaches were too negative or too deterministic. They wanted psychology to study the whole person, personal meaning and human potential.

Two important background ideas are holism and the idiographic approach. Holism means understanding a person as a whole rather than reducing them to parts, such as genes, hormones or stimulus-response links. An idiographic approach studies the individual’s unique personal experience rather than only looking for general laws that apply to everyone.

Free will

Humanistic psychologists do not usually claim that you have unlimited freedom. Your choices can be affected by poverty, family expectations, trauma, culture and biology. However, they argue that people still have some capacity to choose how they respond to their situation.

This contrasts with determinism, which is the view that behaviour is caused by forces outside a person’s conscious control. For example, biological psychologists may explain behaviour through genes or brain chemistry, while behaviourists may explain behaviour through reinforcement and punishment.

Evaluating free will

A strength is that free will gives a more positive and respectful view of human beings. It fits well with counselling because it encourages people to see themselves as capable of change.

A limitation is that free will is difficult to test scientifically. If someone says, “I chose freely,” it is hard to prove whether the choice was genuinely free or shaped by unconscious, biological or environmental causes. This reduces the scientific credibility of the approach.

Self-actualisation and Maslow’s hierarchy of needs

Maslow (1943) proposed that human motivation can be organised into a hierarchy of needs. A need is something a person is motivated to obtain because it is important for survival, security, belonging, self-worth or growth.

Maslow argued that lower needs usually have to be sufficiently satisfied before higher needs become the main focus. For example, someone who is hungry and unsafe is less likely to focus on creativity, personal fulfilment or moral development.

The five levels are:

1. Physiological needs — basic survival needs, such as food, water and sleep.
2. Safety needs — protection, stability and freedom from danger.
3. Love and belongingness needs — friendship, family, intimacy and social connection.
4. Esteem needs — respect, achievement, confidence and feeling valued.
5. Self-actualisation — growth, creativity, meaning and fulfilling potential.

The bottom four levels are often called deficiency needs because they involve something missing. Self-actualisation is a growth need because it involves developing, rather than simply removing a deficit.

Evaluating Maslow’s theory

A strength is that the hierarchy has useful real-world applications. In education, for example, it suggests students need safety, belonging and confidence before they can fully focus on learning and personal development.

A limitation is that Maslow’s evidence was not very scientific by modern standards. He based some ideas on biographical analysis of people he considered self-actualised, such as historical figures. This is subjective because Maslow decided who counted as self-actualised.

Another limitation is cultural bias, which means a theory may reflect the values of one culture more than others. Self-actualisation can sound very individualistic, focusing on personal fulfilment. In more collectivist cultures, where group harmony and family duty are emphasised, the highest form of fulfilment may not be individual achievement.

Rogers: the self, congruence and psychological discomfort

Carl Rogers (1951, 1959) focused on the self. In humanistic psychology, the self means your personal understanding of who you are.

Rogers also described the ideal self, which means the person you would like to be. Your ideal self might include being confident, kind, successful, attractive, independent or respected.

When there is a large gap between the self-concept and ideal self, Rogers called this incongruence. Incongruence can lead to anxiety, low self-esteem and psychological discomfort because the person feels they are not living as their “true” or valued self.

Conditions of worth

Rogers argued that children need unconditional positive regard, which means being accepted and valued without having to meet strict conditions. If love and approval are conditional, the child may learn: “I am only worthwhile if I achieve,” or “I am only lovable if I behave exactly as others want.”

These conditions can become internalised. This means the person takes external expectations into their own self-concept. Over time, they may deny their genuine feelings and chase an ideal self created by other people’s approval.

Influence on counselling psychology

Rogers developed client-centred therapy, also called person-centred therapy. This is a form of counselling where the therapist provides empathy, genuineness and unconditional positive regard. It is non-directive, meaning the therapist does not simply tell the client what to do. Instead, the client is supported to explore feelings and move towards greater congruence.

This has clear ethical strengths. The approach respects the client’s autonomy, avoids deception, values confidentiality and aims to protect the client from harm. In therapy research, psychologists must still gain informed consent, allow the right to withdraw, maintain confidentiality and debrief participants where appropriate.

AO3: strengths and limitations of the humanistic approach

A major strength is its positive view of human nature. It focuses on growth, meaning and change rather than only abnormality or control. This makes it valuable in counselling, education and workplace psychology.

Another strength is that it takes subjective experience seriously. This is useful because two people can experience the same event very differently. Humanistic psychology helps explain why personal meaning matters.

However, a major limitation is that some concepts are difficult to operationalise, which means turning them into measurable variables. Ideas such as self-actualisation and congruence are meaningful, but they are not as easy to measure objectively as reaction times or hormone levels.

The approach can also be criticised as less scientific than biological or behaviourist approaches. It often uses interviews, case studies and personal accounts, which produce rich detail but may be affected by researcher interpretation and self-report bias.