Mental Health

Mental Health

17 Lessons Easy

About this course

There are many different conditions that are recognized as mental illnesses.

The more common types include:

Anxiety disorders: People with anxiety disorders respond to certain objects or situations with fear and dread, as well as with physical signs of anxiety or panic, such as a rapid heartbeat and sweating.

Anxiety disorders manifest as fear and trepidation

Anxiety Disorders

Some of these anxiety disorders are explored in detail below.


Phobias: Phobia is the term used to describe an irrational and extreme fear of a situation or an object. There are many types of phobias, including the fear of spiders (arachnophobia), the fear of being up high (acrophobia), the fear of being away from home (agoraphobia), etc.

Social anxiety disorder: The fear of being involved in social interactions is characteristic of social anxiety disorders. A good example of this is when a person has to give a speech.

Generalized anxiety disorder (GAD): About 10% of the population suffers from GAD, making it a commonly diagnosed anxiety disorder. People suffering from this disorder tend to be extreme worriers about multiple aspects of their lives, such as their family, money, and their future. They may also have non-specific worries and anxieties.

Panic disorder: Panic disorders are typified by frequent episodes of severe, unexpected, incapacitating anxiety attacks, also known as panic attacks. These panic attacks may include symptoms such as an accelerated heartbeat, breathlessness, nausea, and an inability to think clearly. The diagnosis of panic disorder is dependent upon the person who may be worried about experiencing a panic attack or worried about the panic attack being the symptoms of a medical condition, like a heart attack.

  1. Behavioural Disorders

Behavioural disorder is the catch-all term used to refer to the inability to display acceptable behaviours for a given situation.

The one that you are probably most familiar with is ADHD (attention deficit hyperactivity disorder) because it is very commonly diagnosed among so many types of mental disorders. Because ADHD was initially more commonly diagnosed in boys, it was thought to be a disorder of boys; however, ADHD is also frequently diagnosed in girls.

Interestingly, about half of the children that are diagnosed with ADHD in childhood continue to display symptoms in adulthood. The symptoms of ADHD include the inability to pay attention in addition to hyperactive and impulsive behaviours.


  1. Mood Disorders

Mood disorders or affective disorders are classified as the constant feeling of being sad or periods of extreme happiness or going back and forth between feeling overly happy to overly sad. Typically a person that is diagnosed with depression experiences feelings of sadness that prohibit them from functionally normally. These feelings of sadness last longer than would be expected given the situation.

Depressive disorders can be further categorized as bipolar disorders, dysthymia, or major depression.


Major depression: In order to be diagnosed with major depression, the individual must feel depressed for most of the day and for most days over at least a two-week time period. Additionally, they may experience symptoms such as changes in appetite and weight, irritability, loss of interest and motivation for their usual activities, hopelessness, and in some cases thoughts, plans or attempts to cause harm to themselves.

Some women may experience depression after having a child, in which case it is called postpartum depression.

The duration of postpartum depression can vary from weeks to months.

Dysthymia: In general, symptoms of dysthymia are milder compared to the symptoms of major depression. The symptoms of dysthymia usually continue consistently for more than one year in young adults and children, and for over two years in adults.

Bipolar disorder: In the United States, over 1% of adults or up to 4 million people have been diagnosed with bipolar disorder. Bipolar disorder is sometimes referred to as manic depression. It is characterized by extreme changes in mood, recurring depressive episodes, and at least a single manic episode.


  1. Psychotic Disorders

People diagnosed with psychotic disorders experience a warped sense of thinking and awareness. This is typified by auditory or visual hallucinations and delusions. The person believes these delusions to be true, although there is an abundance of evidence to indicate that they are not.

A diagnosis of schizophrenia is an example of a psychotic disorder.


  1. Eating Disorders

The most common eating disorders are binge eating, bulimia nervosa, and anorexia nervosa. Eating disorders are associated with severe feelings, actions, and attitudes toward food and weight.


  1. Impulse Control and Addiction Disorders

In this list of types of mental disorder, this is used to describe the inability to resist impulses or urges and performing acts that are considered harmful to self or to others. Some examples of impulse control disorders are starting fires (pyromania), stealing (kleptomania), and uncontrollable gambling.

In terms of additional disorders, people often become so wrapped up in something that they no longer focus on anything else and they neglect their relationships and responsibilities. Substance use and dependency disorders fall under addiction disorders.

These addictions can manifest as impaired social, emotional, physical, educational, and/or vocational functions by the user. The substances that are abused can be either legal substances like alcohol and household cleaners or illegal drugs, like marijuana, opiates, cocaine, and Ecstasy.


  1. Personality Disorders

Examples of personality disorders are antisocial personality disorder and paranoid personality disorder. In personality disorders, people’s behavioural pattern and thought processes are very different from societal norms, and they are so inflexible that they impair everyday life. They may become so severe that they cause distress to the individual and disrupt their job or school and relationships.


  1. Developmental and Cognitive Disorders

Although they are often included in diagnostic manuals of mental disorders, mental retardation and learning disabilities do not meet the criteria for mental disorders since they do not impact a person’s mood.

Instead, they are typified by cognitive problems that include impairments with language or with recognition, and they occur in the absence of brain injuries. Similarly, dementia involves problems with critical thinking and memory.

Alzheimer’s disease is a trigger for dementia.


Other Rare Types of Mental Disorders

  1. Adjustment Disorders

A diagnosis of adjustment disorder is given if a person develops behavioural or emotional symptoms after experiencing a stressful event. These stressors can be natural disasters (earthquakes or tornadoes), catastrophic events (automobile accidents or a major medical diagnosis), or interpersonal issues (loss of a loved one or a job, a divorce, or a substance abuse problem).

For the diagnosis with an adjustment disorder, the symptoms must start within three months of experiencing the stressor to within six months after the stressor is eliminated.


  1. Dissociative Disorders

A person with dissociative disorder suffers from extreme disruptions in consciousness, identity, memory, and perception of self and surroundings. These disorders usually occur after a person experiences tremendous stress due to some type of trauma or accident.

Some common examples of dissociative disorders are depersonalization disorder and dissociative identity disorder (multiple personality disorder or “split personality disorder”).


  1. Sexual and Gender Disorders

Sexual and gender disorders refer to disorders that impact sexual behaviours, sexual desires, and sexual performance. Examples of these disorders are gender identity disorders, sexual dysfunctions, and paraphilias.


  1. Factitious Disorders

Factitious disorders refer to conditions in which a person fakes emotional and/or physical symptom to garner attention either in the role of a patient or as a person needing assistance.


  1. Somatoform Disorders

When a person experiences the physical manifestation of an illness in the absence of a true medical cause for their symptoms, they meet the criteria for the diagnosis of somatoform disorder. Unlike factitious disorders, people with somatoform disorders are not reporting symptoms to get attention.


  1. Tic Disorders

Involuntary vocalizations or body movements that are repetitive, sudden, and quick are referred to as tics. People that display tics are diagnosed with a tic disorder. A classic example of a tic disorder is Tourette’s syndrome.

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Course Structure

The true face of depression

Mental health awareness is becoming more apparent and acceptable in today’s society, and it was not that long ago; that is was considered a taboo subject and the old cliché, “Don't wash your dirty linen in public” would have applied.  

Emotional Health

Emotional health occurs when you are aware of your feelings, thoughts, and behaviours, and it also includes your ability to manage and regulate these emotions and reactions.

Those with emotional health have a self-awareness that allows them insight into who their feelings are affecting their outlook and choices.

Emotional health means that you also understand how others are feeling and treat them with empathy whenever possible.

Understanding Schizophrenia

Continuing Education Activity Schizophrenia is a psychotic disorder characterized by hallucinations, delusions, and disturbances in thought, perception, and behaviour. Traditionally, schizophrenia may involve positive symptoms, such as hallucinations, delusions, formal thought disorders, and negative symptoms, such as paucity of speech, anhedonia, and lack of motivation. A diagnosis of schizophrenia is common in people in their teens and early 20s. Although less common, it can begin earlier. When symptoms occur before the age of 13, the condition is sometimes called early onset or childhood schizophrenia Diagnosing this condition is difficult. Behaviour changes aren't unusual as children and teens develop. Plus, some of the most common symptoms of this mental health disorder also show up in other conditions. These include: depression bipolar disorder attention disorders Symptoms of childhood schizophrenia include: unusual fears or anxieties (paranoia) sleep problems emotional swings hearing voices or seeing things (hallucinations) decreased attention to self-care sudden changes in behaviour deterioration in academic performance It's important to separate the behaviours that may occur in growing children and teenagers with symptoms of a serious mental health condition.

Understanding Anxiety Part Two

Counsellor Louise Leighton draws on her own experience with crippling anxiety to suggest management techniques for those struggling with it too

Understanding Obsessive-Compulsive Disorder: A Comprehensive Guide

Do you find yourself constantly consumed by intrusive thoughts and compelled to perform repetitive behaviours? You may be suffering from obsessive-compulsive disorder (OCD). Understanding the intricacies of obsessive-compulsive disorder is crucial for both individuals who may be experiencing it and their loved ones. Recognising the symptoms, seeking proper diagnosis, and accessing appropriate treatment are essential steps towards managing and living a fulfilling life with OCD. In this article, we will explore the nature of OCD, its potential causes, and available treatment options.

Inside the Mind of a Factitious Disorder Patient: A Deep Dive

Factitious Disorder: The Art of Deception in the Medical Field In the medical field, where trust and credibility are paramount, there exists a rare and perplexing condition known as Factitious Disorder. This disorder involves individuals deceiving others, including healthcare professionals, by faking or exaggerating symptoms of illness. It is a fascinating yet alarming phenomenon that raises questions about motives and ethical implications. The medical field is built on the foundation of trust and the belief that healthcare professionals will prioritize patients' well-being above all else. However, Factitious Disorder challenges this trust, as individuals with the disorder intentionally deceive doctors, nurses, and even loved ones, leading them to believe that they are suffering from severe medical conditions that do not actually exist.