🌸 1. INTRODUCTION & DEFINITION
Psychopathology is derived from 'psyche' (mind/soul) and 'pathology'
(disease/illness). It refers to the study of mind illnesses or psychological disorders.
The central challenge is defining what counts as an illness of the mind — this
requires defining criteria that separate disordered from normal behaviour.
✨ Case Study: Melinda & Thandi — Inside vs.
Outside Perspectives
Melinda's Perspective (Outside View):
Melinda grew up hearing about 'crazies' — people talked about the mentally ill
as dangerous, strange, or shameful. Rumours of being 'sent away' to rural areas
or mental hospitals made mental illness seem frightening and alien. Even
studying psychology, she initially worried about being diagnosable herself —
reassured only when friends shared similar feelings.
Thandi's Experience (Inside View):
Melinda's cousin Thandi (age 24, after first child) developed postnatal depression
with psychotic features. From the outside: withdrawal, neglecting her child,
staying in her room, talking to herself. From the inside (Thandi's words):
everything felt hopeless and pointless; she could not care about anything —
even her own child; she just wanted to die; she heard voices telling her to kill
herself. At the time the voices felt completely real.
💫 Key Insight: Psychological disorders look very different from the
inside than from the outside. Outside observers see strange behaviour;
the person inside experiences unbearable subjective suffering.
🌟 2. DEFINING PSYCHOPATHOLOGY
— FOUR CRITERIA
There is no single, clear-cut definition of abnormal behaviour. Four criteria are
considered in this course (Distress, Maladaptiveness, Unusualness/Statistical
Deviance, and Danger), each with significant limitations.
,✨ 2.1 Unusualness / Statistical Deviance
Lecture term: 'Unusualness' — also referred to as 'statistical deviance' in the
textbook. Uses statistical norms to define normality — anything that falls far from
the norm is deemed abnormal.
Examples of statistically deviant behaviour considered abnormal: talking to
oneself in public; hearing voices; public nudity.
⭐ Limitations of Statistical Deviance
• Cultural relativity: What is statistically deviant in one culture may be
normal in another. In many African cultures, hearing voices and certain forms
of public nudity play meaningful cultural roles and are not considered
abnormal.
• Normal ≠ healthy: Racist attitudes are often statistically normal in many
societies, yet they are not acceptable or healthy.
• Positive deviations: Eccentricity, genius, and outstanding achievement all
deviate from the norm but are not pathological. Statistical deviance fails to
distinguish between harmful and beneficial deviations.
• A more accurate understanding of deviance considers the extent to which
cultural norms or ideological perspectives are breached — always within
context.
✨ 2.2 Maladaptiveness
Maladaptiveness asks whether behaviour prevents the individual from adapting or
adjusting for the good of the self or the broader community.
Based on the assumption that individuals should change and adapt to survive and
grow. Examples fitting this criterion: suicide, depression, fatigue.
⭐ Limitations of Maladaptiveness
• Cultural relativity: Female circumcision in some West African cultures is
viewed by outsiders as abnormal and barbaric, but within those cultures it is
seen as adaptive — instilling cultural beliefs about sexuality and
reproduction.
• External perspective: Like statistical deviance, maladaptiveness assesses
abnormality from outside the individual's own experience of the problem —
leading to the importance of the personal distress criterion.
✨ 2.3 Personal Distress
Personal distress focuses on the subjective suffering experienced by the
individual. When anxiety and depression are prominent, individuals often struggle
with unbearable negative thoughts about themselves and their world.
, ⭐ Limitations of Personal Distress
• Antisocial Personality Disorder (APD) exception: Individuals with APD
often feel no distress — they may find pleasure in harming others. Applying
only this criterion would incorrectly exclude them from diagnosis.
• Not all distress is abnormal: Grief following the loss of a loved one
involves immense personal distress, but it is a healthy and expected human
response. Distress is part of the normal bereavement and mourning process.
✨ 2.4 Danger
Danger refers to whether the behaviour poses a risk of harm to the individual or to
others. This is a fourth criterion alongside distress, maladaptiveness, and
unusualness.
• Behaviour that is threatening or dangerous — to the self (e.g. suicidal
behaviour, self-harm) or to others (e.g. violent aggression) — may be
considered a marker of psychopathology.
• Overlap with APD: Individuals with antisocial personality disorder may pose
danger to others without experiencing personal distress, which is why danger
is needed as a separate criterion.
• Limitation: Not all dangerous behaviour is pathological (e.g. extreme sports,
warfare in context), and not all mental illness produces danger. Danger alone
is an insufficient and potentially stigmatising criterion.
⚠️Critical Point — Danger as a Myth:
The idea that mental illness = danger/unpredictability is one of the most
pervasive myths in psychopathology. The textbook explicitly states: 'A typical
mental patient is no more dangerous than a normal person' (Table 24.1).
Abnormality usually occurs when there is a poor fit between behaviour and the
situation — not because of inherent violence. Using 'danger' as a criterion
without this nuance risks reinforcing harmful stigma.
✨ 2.5 Sociocultural and Political Influences on
Defining Abnormality
Broader forces shape what counts as a disorder. Definitions shift historically and
politically.
• Example: Homosexuality was a diagnosable mental disorder in many parts
of the world. Since 1973, it has no longer been classified as such — no clear
links to mental disorder or abnormality were found.
✨ Table 24.1 — Myths About Mental Illness
These myths are directly testable. Note especially the last row — the key distinction
is not kind but degree and context.
Psychopathology is derived from 'psyche' (mind/soul) and 'pathology'
(disease/illness). It refers to the study of mind illnesses or psychological disorders.
The central challenge is defining what counts as an illness of the mind — this
requires defining criteria that separate disordered from normal behaviour.
✨ Case Study: Melinda & Thandi — Inside vs.
Outside Perspectives
Melinda's Perspective (Outside View):
Melinda grew up hearing about 'crazies' — people talked about the mentally ill
as dangerous, strange, or shameful. Rumours of being 'sent away' to rural areas
or mental hospitals made mental illness seem frightening and alien. Even
studying psychology, she initially worried about being diagnosable herself —
reassured only when friends shared similar feelings.
Thandi's Experience (Inside View):
Melinda's cousin Thandi (age 24, after first child) developed postnatal depression
with psychotic features. From the outside: withdrawal, neglecting her child,
staying in her room, talking to herself. From the inside (Thandi's words):
everything felt hopeless and pointless; she could not care about anything —
even her own child; she just wanted to die; she heard voices telling her to kill
herself. At the time the voices felt completely real.
💫 Key Insight: Psychological disorders look very different from the
inside than from the outside. Outside observers see strange behaviour;
the person inside experiences unbearable subjective suffering.
🌟 2. DEFINING PSYCHOPATHOLOGY
— FOUR CRITERIA
There is no single, clear-cut definition of abnormal behaviour. Four criteria are
considered in this course (Distress, Maladaptiveness, Unusualness/Statistical
Deviance, and Danger), each with significant limitations.
,✨ 2.1 Unusualness / Statistical Deviance
Lecture term: 'Unusualness' — also referred to as 'statistical deviance' in the
textbook. Uses statistical norms to define normality — anything that falls far from
the norm is deemed abnormal.
Examples of statistically deviant behaviour considered abnormal: talking to
oneself in public; hearing voices; public nudity.
⭐ Limitations of Statistical Deviance
• Cultural relativity: What is statistically deviant in one culture may be
normal in another. In many African cultures, hearing voices and certain forms
of public nudity play meaningful cultural roles and are not considered
abnormal.
• Normal ≠ healthy: Racist attitudes are often statistically normal in many
societies, yet they are not acceptable or healthy.
• Positive deviations: Eccentricity, genius, and outstanding achievement all
deviate from the norm but are not pathological. Statistical deviance fails to
distinguish between harmful and beneficial deviations.
• A more accurate understanding of deviance considers the extent to which
cultural norms or ideological perspectives are breached — always within
context.
✨ 2.2 Maladaptiveness
Maladaptiveness asks whether behaviour prevents the individual from adapting or
adjusting for the good of the self or the broader community.
Based on the assumption that individuals should change and adapt to survive and
grow. Examples fitting this criterion: suicide, depression, fatigue.
⭐ Limitations of Maladaptiveness
• Cultural relativity: Female circumcision in some West African cultures is
viewed by outsiders as abnormal and barbaric, but within those cultures it is
seen as adaptive — instilling cultural beliefs about sexuality and
reproduction.
• External perspective: Like statistical deviance, maladaptiveness assesses
abnormality from outside the individual's own experience of the problem —
leading to the importance of the personal distress criterion.
✨ 2.3 Personal Distress
Personal distress focuses on the subjective suffering experienced by the
individual. When anxiety and depression are prominent, individuals often struggle
with unbearable negative thoughts about themselves and their world.
, ⭐ Limitations of Personal Distress
• Antisocial Personality Disorder (APD) exception: Individuals with APD
often feel no distress — they may find pleasure in harming others. Applying
only this criterion would incorrectly exclude them from diagnosis.
• Not all distress is abnormal: Grief following the loss of a loved one
involves immense personal distress, but it is a healthy and expected human
response. Distress is part of the normal bereavement and mourning process.
✨ 2.4 Danger
Danger refers to whether the behaviour poses a risk of harm to the individual or to
others. This is a fourth criterion alongside distress, maladaptiveness, and
unusualness.
• Behaviour that is threatening or dangerous — to the self (e.g. suicidal
behaviour, self-harm) or to others (e.g. violent aggression) — may be
considered a marker of psychopathology.
• Overlap with APD: Individuals with antisocial personality disorder may pose
danger to others without experiencing personal distress, which is why danger
is needed as a separate criterion.
• Limitation: Not all dangerous behaviour is pathological (e.g. extreme sports,
warfare in context), and not all mental illness produces danger. Danger alone
is an insufficient and potentially stigmatising criterion.
⚠️Critical Point — Danger as a Myth:
The idea that mental illness = danger/unpredictability is one of the most
pervasive myths in psychopathology. The textbook explicitly states: 'A typical
mental patient is no more dangerous than a normal person' (Table 24.1).
Abnormality usually occurs when there is a poor fit between behaviour and the
situation — not because of inherent violence. Using 'danger' as a criterion
without this nuance risks reinforcing harmful stigma.
✨ 2.5 Sociocultural and Political Influences on
Defining Abnormality
Broader forces shape what counts as a disorder. Definitions shift historically and
politically.
• Example: Homosexuality was a diagnosable mental disorder in many parts
of the world. Since 1973, it has no longer been classified as such — no clear
links to mental disorder or abnormality were found.
✨ Table 24.1 — Myths About Mental Illness
These myths are directly testable. Note especially the last row — the key distinction
is not kind but degree and context.
