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Sigmund Freud’s classic Defence Mechanism’sSigmund Freud’s classic Defence Mechanism’s

Projection: Attributing one’s unacceptable feelings or desires to someone else. For example, if a bully constantly ridicules a peer about insecurities, the bully might be projecting his own struggle with self-esteem onto the other person.

Denial: Refusing to recognize or acknowledge real facts or experiences that would lead to anxiety. For instance, someone with substance use disorder might not be able to clearly see his problem.

Repression: Blocking difficult thoughts from entering into consciousness, such as a trauma survivor shutting out a tragic experience.

Regression: Reverting to the behaviour or emotions of an earlier developmental stage.

Rationalization: Justifying a mistake or problematic feeling with seemingly logical reasons or explanations.

Displacement: Redirecting an emotional reaction from the rightful recipient to another person altogether. For example, if a manager screams at an employee, the employee doesn’t scream back—but the employee may yell at her partner later that night.

Reaction Formation: Behaving or expressing the opposite of one’s true feelings. For instance, a man who feels insecure about his masculinity might act overly aggressive.

Sublimation: Channelling sexual or unacceptable urges into a productive outlet, such as work or a hobby.

Intellectualization: Focusing on the intellectual rather than emotional consequences of a situation. For example, if a roommate unexpectedly moved out, the other person might conduct a detailed financial analysis rather than discussing their hurt feelings.

Compartmentalization: Separating components of one’s life into different categories to prevent conflicting emotions.

How do psychologists conceptualize defence mechanisms today in a post-Freudian society?How do psychologists conceptualize defence mechanisms today in a post-Freudian society?

Multiple theorists and researchers since Freud have independently converged on the same concept of psychological defences because of the potential utility of the concept.

Alfred Adler, known for emphasising the importance of overcoming feelings of inferiority and gaining a sense of belonging in order to achieve success and happiness, developed a similar idea which he called psychological “safeguarding strategies.”

Karen Horney, who believed that environment and social upbringing, rather than intrinsic factors, largely lead to neurosis, described “protective strategies” used by children of abusive or neglectful parents.

Leon Festinger developed the well-known concept of “cognitive dissonance,” proposing that inconsistency among beliefs or behaviours causes an uncomfortable psychological tension leading people to change one of the inconsistent elements to reduce the dissonance (or to add consonant elements to restore consonance).

Carl Rogers, who was one of the founders of humanistic psychology, known especially for his person-centred psychotherapy, discussed the process of defence as “denial and perceptual distortion”.

Albert Bandura, known for ground-breaking research on learning via observation and social modelling, and the development of social learning theory, conceptualized defences as “self-exoneration mechanisms.”

The influential psychiatrist George Vaillant organized defences on a scale of immature to mature, defining them as “unconscious homeostatic mechanisms that reduce the disorganizing effects of sudden stress.”

Current discussions of coping mechanisms and emotion regulation embody the idea of defences as well. Is a defence mechanism merely a learned internal process manifested in our behaviour to protect us – or our ego – from pain? Is a defence mechanism a merely a coping mechanism to resolve internal stress?

Whatever you believe the answers to be, we can cultivate, learn, and practice adaptive, context-specific and generalised coping strategies that will aid self-development that can improve our health, relationships, self-esteem, workplace performance, and stress management skills.

The Psychology of Gossiping – in a snapshotThe Psychology of Gossiping – in a snapshot

Gossiping is a universal social behaviour that involves the giving and receiving of information about others, generally perceived as having a negative effect on social groups and it is commonly sensationalistic in manner. The psychology of gossiping encompasses various aspects of human behaviour, including social interaction, communication, and interpersonal relationships.

Gossiping serves several psychological functions, such as forming and maintaining social bonds, establishing group norms, and conveying social information. Understanding the psychology of gossiping requires an examination of the underlying motivations, cognitive processes, and social dynamics involved in this behaviour.

One of the primary psychological functions of gossiping is its role in social bonding. According to evolutionary psychologists, gossiping may have evolved as a mechanism for monitoring and regulating social relationships within groups. By sharing information about others, individuals can establish and reinforce alliances, as well as identify potential threats or allies within their social networks. Gossiping also serves as a form of social currency, allowing individuals to exchange information and build rapport with others.

Furthermore, gossiping can be driven by intrinsic motivations related to curiosity and entertainment. People are naturally drawn to stories about others, particularly those involving conflict, romance, or scandal. This inclination toward sensationalistic narratives reflects the human tendency to seek novelty and emotional arousal through storytelling. From a psychological perspective, gossiping can be seen as a means of satisfying these innate cognitive and emotional needs.

In addition to its role in social bonding and entertainment, gossiping serves as a mechanism for transmitting social information and enforcing group norms. Through gossip, individuals communicate expectations and judgements regarding behaviour, values, and social roles within their communities. Gossip can function as a form of informal social control by publicly sanctioning or condemning certain behaviours, thereby influencing the conduct of group members.

The psychology of gossiping involves considerations of ethical and moral implications. While gossip can facilitate social cohesion and information sharing, it can also lead to negative consequences such as reputational damage, interpersonal conflict, disharmony, and breaches of privacy. Understanding the psychological mechanisms underlying gossiping can shed light on the ethical dilemmas associated with this behaviour and inform strategies for promoting responsible communication within social contexts.

Gossiping can indeed be malicious, as it involves spreading rumors or information about others that may be harmful, untrue, or damaging to their reputation. Malicious gossip can have serious consequences for the individuals involved, leading to damaged relationships, loss of trust, and even psychological harm. It is important to understand the impact of malicious gossip and the ethical considerations surrounding the spread of such information.

Malicious gossip is often driven by negative intentions, such as jealousy, resentment, or a desire to harm someone’s reputation. It can take various forms, including spreading false information about an individual’s personal life, career, or character. In some cases, malicious gossip may be used as a tool for bullying or manipulation, with the intent to undermine someone’s social standing or credibility.

The effects of malicious gossip can be far-reaching. It can lead to strained relationships, social ostracism, and damage to one’s professional reputation. In extreme cases, it can even result in legal action if the spread of false information causes tangible harm to an individual’s livelihood or well-being.

In summary, the psychology of gossiping encompasses various psychological functions, including its role in social bonding, entertainment, information transmission, and norm enforcement. By examining the underlying motivations, cognitive processes, and social dynamics involved in gossiping, researchers can gain insights into the complexities of human social behavior and interpersonal communication.

References:

Adler, R., & Proctor II, R. F. (2014). Looking out/looking in (14th ed.). Cengage Learning. (Print)

Dunbar, R.I.M. “Gossip in Evolutionary Perspective.” Review of General Psychology (Print)

Foster E.K., & Campbell W.K. “The Psychology of Gossip: A Review.” Social Psychological Review (Print)

Kniffin K.M., & Wilson D.S. “Evolutionary Perspectives on Gossip.” Social Psychology Quarterly (Print)

Kowalski, R. M., Limber, S. P., & Agatston, P. W. (2012). Cyberbullying: Bullying in the digital age (2nd ed.). Wiley-Blackwell. (Print)

Manning, J., & Levine, L. J. (2016). The psychology of social media: Why we like, share, comment and keep coming back. Routledge. (Print)

Robbins M.L., & Karan A. “Gossip: The Good, The Bad & The Ugly.” Journal of Applied Social Psychology (Print)

Salmivalli, C., & Graham-Kevan, N. (Eds.). (2019). Intimate partner violence: New perspectives in research and practice. Routledge. (Print)

Smith, P., & Steffgen, G. (Eds.). (2013). Cyberbullying through the new media: Findings from an international network. Psychology Press. (Print)

Sommerfeld R.D., & Jordan J.J. “The Evolutionary Foundations of Gossip.” Biological Theory (Print)

The stages of change modelThe stages of change model

‘The stages of change model’ was developed by Prochaska and DiClemente. Heard of them? It informs the development of brief and ongoing intervention strategies by providing a framework for what interventions/strategies are useful for particular individuals. Practitioners need an understanding of which ‘stage of change’ a person is in so that the most appropriate strategy for the individual client is selected.

There are five common stages within the Stages of Change model and a 6th known as “relapse”:

1. In the precontemplation stage, the person is either unaware of a problem that needs to be addressed OR aware of it but unwilling to change the problematic behaviour [or a behaviour they want to change. It does not always have to be labelled as “problematic”].

2. This is followed by a contemplation stage, characterized by ambivalence regarding the problem behaviour and in which the advantages and disadvantages of the behaviour, and of changing it, are evaluated, leading in many cases to decision-making.

3. In the preparation stage, a resolution to change is made, accompanied by a commitment to a plan of action. It is not uncommon for an individual to return to the contemplation stage or stay in the preparation stage for a while, for many reasons.

4. This plan is executed in the action stage, in which the individual engages in activities designed to bring change about and in coping with difficulties that arise.

5. If successful action is sustained, the person moves to the maintenance stage, in which an effort is made to consolidate the changes that have been made. Once these changes have been integrated into the lifestyle, the individual exits from the stages of change.

6. Relapse, however, is common, and it may take several journeys around the cycle of change, known as “recycling”, before change becomes permanent i.e., a lifestyle change; a sustainable change.

(Adapted from Heather & Honekopp, 2017)

Emotional Intelligence (EI)Emotional Intelligence (EI)

Emotional intelligence is defined as the ability to understand and regulate your own emotions, as well as identify and influence the emotions of others’. The term was first coined in 1990 by researchers John Mayer and Peter Salovey and was later popularised by psychologist Daniel Goleman.

Emotional intelligence (EI) is the ability perceive, control, and evaluate your emotions. Some people can do this with ease while others require practice in this area. This ability is necessary for anyone who wants to function effectively in a society – it pertains directly to our ability to interact well with others and respond effectively when situations are outside our control.

EI is best described as a way of thinking that enables people to perceive their own emotions, understand the emotional states of others, and behave appropriately in response (Cherry, 2022). People with high EI can feel empathy for others, determine their own emotional responses (including the process of suppressing an emotion as a defence mechanism), and think through situations before responding emotionally. Emotional intelligence is strongly linked to many positive outcomes. Those with high EI are likely to become financially stable, have meaningful and healthy relationships, respond effectively to stress, and maintain desirable physical and mental health (Salovey & Mayer, 1990). They are also likely to avoid dangerous situations (such as driving under the influence), interrupt negative thinking patterns, and use healthy coping skills rather than self-destructive or maladaptive coping mechanisms.

Here are some key features of a person with high emotional intelligence (Drigas & Papoutsi 2018):
– An ability to identify how they are feeling (i.e., the can name what they’re feeling)
– An ability to identify how others are feeling
– An awareness of strengths and weaknesses
– The ability to let go of mistakes and forgive others
– The ability to accept change
– Curiosity about oneself and others
– The capacity for empathy and compassion
– The ability to regulate emotions in the moment

The ability to regulate emotions is a skill that anybody can learn with practice.

How to develop emotional intelligence

The following tips may be helpful if you’re interested in developing or improving your emotional intelligence. Pioneers in the field Salovey and Mayer (1990) have identified four levels of emotional intelligence that are person should aim to move through in order – these are:

1. Perceiving emotions: The first step is to be able to acknowledge that emotions are occurring in the first place. This might involve understanding nonverbal signals from other people or associating internal bodily states with certain emotions. Some clients, especially those who have suffered from trauma, may have a sense of detachment from their bodies, making it difficult to discern emotional states. As such, this lack of internal data will make it harder to recognize emotional states in others. Practicing mindfulness and other self-awareness exercises can help clients to perceive their emotions more effectively.

2. Reasoning with emotions: Once an emotion has been identified, the second step is to learn how to think about emotions appropriately. Many people will shut down in the presence of strong emotions, but emotions can be used to promote thinking and cognitive activity. Developing a sense of curiosity and openness toward emotions can help to facilitate this process, and result in less aversion towards certain experiences.

3. Understanding emotions: The third step is understanding the meaning of emotions in more detail and recognising complex relationships between different emotions. Once emotions are perceived and reasoned with, a person can evaluate them and find the underlying causes of them. This is where emotional intelligence really starts to develop, as it fosters the ability to become less reactive to emotional content and learn to listen deeply to emotions and discern their origins.

4. Managing emotions: Finally, in the fourth step we learn to regulate emotions effectively. This involves a person developing their ability to problem-solve and identify healthy coping strategies for dealing with an emotion. It also involves being able to use the skills learnt in previous steps – perceiving, reasoning, and understanding – to resolve emotional conflicts peacefully. This is the highest level of emotional intelligence.

Generally, building emotional awareness through mindfulness helps to propagate EI within oneself, and learning to perceive nonverbal cues helps to attend to others; outlines of these two angles are as follows:

Building Emotional Awareness

Perceiving emotions is the foundational skill of emotional intelligence, and mindfulness has been identified by research as being one of the most efficacious ways of developing this capacity. Mindfulness involves paying attention to the present moment without judgement or interference. Mindfulness is correlated with greater clarity of feelings and thoughts, and less reactivity and distraction, making it the perfect catalyst for emotional intelligence (Feldman et al., 2007).

Mindfulness generally involves meditative exercises; you sit or lay down, and use the breath and other sensations (i.e., the feeling of feet on the floor, or sounds in the room) to anchor into the experience. As you enter an observational state, encourage yourself to simply notice how your experiences arise, change, and pass away. When using mindfulness to develop emotional awareness, specifically connect to your emotional state. The key focus here is not necessarily on the breath or on acceptance, as per common mindfulness strategies; rather, simply become familiar with the process of having and noticing feelings. If you have difficulty identifying your emotions, try to explore the characteristics of your emotions such as where it is located in the body, how it feels (e.g., warm, cold), how big or small it feels, or perhaps what colour they associate with it.

Regularly performing this exercise will habituate the brain to approach emotions with curiosity rather than avoiding or repressing them. As such, the processes of emotional functioning will become more familiar, resulting in greater emotional intelligence.

Decoding Emotions by Analysing Speech, Body, and Face

Created by Hugo Alberts, this exercise helps people to accurately identify and understand the emotions of other people through ‘reading’ their body language and other nonverbal cues. This is a very valuable skill, as research has shown that cultures all around the world express emotions through similar facial expressions (Friesen, 1972). Similarly, it has been found that deciphering body language can accurately provide insight into emotional states such as anger, fear, pride, joy, and more (Gelder & van der Stock, 2011). Speech patterns are a more nuanced area than body language and facial expressions, but valuable nonetheless; people use thousands of micro semantic terms to express their emotions beyond the words themselves (Sabini & Silver, 2005). By learning to attune to these three aspects of communication (i.e., face, body, speech), a person will be able to exercise enhanced emotional intelligence with the people in their life.


One activity to develop this skill is to use videos that you are familiar with (e.g., films or tv shows) and to spend time evaluating how the actors use speech, body, and face to communicate their emotions. Depending on your current level of EI, you might be able to identify the emotions being expressed but not understand the role of nonverbal cues to communicate this. Another strategy would be to become more self-aware of your own nonverbal conduct during different emotional experiences. Notice your posture, get a sense of your facial expression, notice your stance, hands, chest etc. You could keep a journal of what your speech, face, and body language is like during various experiences throughout the day. Over time, you will come to understand how to decipher these elements and associate them with emotional states. Please be patient with yourself. It is challenging to mindfully pause and think about your nonverbal language when you’re caught in an emotional experience. You may like to ask others whom you trust to give you feedback.

Additional skills

Having covered the internal (emotional awareness through mindfulness) and the external (nonverbal cues), you can then use these new understandings to develop further practical skills. A person can embody emotional intelligence by practicing empathy, active listening, and assertiveness.

Empathy

Empathy is the capacity to understand another person’s experience through their frame of reference (Cuff et al., 2014). Whilst an aspect of empathy is being able to relate other people’s experiences to your own, it is further positioning yourself within the other person’s perspective and relating to them from that place. This is what is meant by “putting yourself in someone else’s shoes.” Empathy is a useful skill to practice because it both requires and fosters emotional intelligence; EI is required to relate fully to another person and is developed further through this process. It is recommended to cultivate compassion for others when developing empathy. It can be an uncomfortable experience, one which people may resist or tense up against.

Active listening

Activate listening can help conversational partners interact in more meaningful ways. It offers people space to explore their feelings, disclose important information, and feel like they are heard, validated, and cared for. Joseph Topornycky has identified some fundamental attributes of active listening (2016). These include:

  • Being non-judgmental: Reserving judgment allows speakers to exercise freedom in exploring and expressing their ideas and feelings.
  • Patience: Being patient when somebody is speaking, and not rushing them or interrupting them, is crucial for them to feel heard and understood.
  • Minimal encouragers: These are small indications of engagement, such as nods and smiles, as well as words like yep, mm-hmm, uh-huh, and more.
  • Questions: Asking the person questions will show that you are interested in what has been said and are engaged enough to want to know more.
  • Summaries: It can be a useful bonding behaviour to repeat what the person has just said back to them, but in different words.

Assertiveness

Assertiveness is often be perceived as rudeness, however, if the person communicating in an assertive way maintains a compassionate undertone, it is very effective for improving EI and self-esteem. Many people lack EI because they were never taught or encouraged to explore their emotions and express their feelings. By learning to express ourselves truthfully and appropriately, a person can validate themselves, protect themselves and set boundaries with others (Makino, 2010).


One way to practice this is through role playing with a counsellor or someone you trust. You can also practice by yourself, playing the role of both parties in an interaction. Practice expressing what is most important for you in a conversation and express the emotion e.g., “I feel worthless, like nobody cares about my opinion” and then offer yourself assurance as if you are the other person e.g., “I really value your opinion, and I am interested in hearing it.”).

If you’re someone who hasn’t been able to assert your needs, wants or feelings in the past, you may feel rude initially. Like I always tell my clients,

  1. self-awareness is always the first step so you may need to spend time meditating, educating yourself, or reflecting on what it is you’re feeling, what you want or need. The second step is to:
  2. identify what you think or feel you need to do
  3. allow that to be there (try not to resist your reality – what we resist persists)
  4. make an intention to ask for your needs or wants – or express your emotions with language
  5. act on your intention

References

Cherry, K. (2022, August 3). How emotionally intelligent are you? Verywell Mind. Retrieved from https://www.verywellmind.com/what-is-emotional-intelligence-2795423#citation-5

Cuff, B. M. P., Brown, S. J., Taylor, L., & Howat, D. J. (2014). Empathy: A review of the concept. Emotion Review8(2), 144–153. https://doi.org/10.1177/1754073914558466

De Gelder, B., van den Stock, J., Meeren, H. K. M., Sinke, C. B. A., Kret, M. E., & Tamietto, M. (2010). Standing up for the body: Recent progress in uncovering the networks involved in the perception of bodies and bodily expressions. Neuroscience and Biobehavioral Reviews, 34, 513–527.

Drigas AS, Papoutsi C. A new layered model on emotional intelligence. Behav Sci (Basel). 2018;8(5):45. doi:10.3390/bs8050045

Feldman, G., Hayes, A., Kumar, S., Greeson, J., & Laurenceau, J.-P. (2007). Mindfulness and emotion regulation: The development and initial validation of the Cognitive and Affective Mindfulness Scale-Revised (CAMSR). Journal of Psychopathology and Behavioral Assessment, 29, 177–190.

Friesen, W. V. (1972). Cultural differences in facial expression in a social situation: An experimental test of the concept of display rules. Unpublished doctoral dissertation. University of California San Francisco

Gosling, M. (n.d.). MSCEIT 1 Mayer-Salovey-Caruso Emotional Intelligence. Retrieved from https://www.mikegosling.com/pdf/MSCEITDescription.pdf

Makino, H. (2010). Humility-empathy-assertiveness-respect test. PsycTESTS Dataset. https://doi.org/10.1037/t06420-000

Mayer, J. D., Salovey, P., & Caruso, D. R. (2012). Mayer-Salovey-Caruso emotional intelligence test. PsycTESTS Dataset. https://doi.org/10.1037/t05047-000

Sabini, J., & Silver, M. (2005). Why emotion names and experiences don’t neatly pair. Psychological Inquiry, 16, 1-10.

Salovey P, Mayer J. Emotional Intelligence. Imagination, Cognition, and Personality. 1990;9(3):185-211.

Topornycky, J. (2016, June). Balancing openness and interpretation in active listening – researchgate. Retrieved October 23, 2022, from https://www.researchgate.net/publication/315974687_Balancing_Openness_and_Interpretation_in_Active_Listening

How does methamphetamine (aka. crystal meth) affect the brain?How does methamphetamine (aka. crystal meth) affect the brain?

To answer that question, I’ll need to explain a part of the brain called the Limbic System.

Within the brain there is a set of structures called the limbic system. There are several important structures within the limbic system: the amygdala, hippocampus, thalamus, hypothalamus, basal ganglia, and cingulate gyrus. The limbic system is among the oldest parts of the brain in evolutionary terms. It’s not just found in humans and other mammals, but also fish, amphibians, and reptiles.

The limbic system is the part of the brain involved in our behavioural and emotional responses, especially when it comes to behaviours we need for survival: feeding, reproduction and caring for our young, and fight or flight responses (https://qbi.uq.edu.au/brain/brain-anatomy/limbic-system).

The limbic system contains the brain’s reward circuit or pathway. The reward circuit links together several brain structures that control and regulate our ability to feel pleasure (or “reward”). The sensation of pleasure or reward motivates us to repeat behaviours. When the reward circuit is activated, each individual neuron (nerve cell) in the circuit relays electrical and chemical signals.

In a healthy world without addictive manufactured drugs, humans survive and thrive when they are rewarded for certain behaviours (cleaning, hard work, sex, eating, achieving goals etc), hence evolution has provided us with this feel-good chemical so that we will repeat pleasurable behaviours.

There is a gap between neurons called the synapse. Neurons communicate with each other by sending an electro-chemical signal from one neuron (pre-synaptic neuron) to the next (post-synaptic neuron). In the reward circuit, neurons release several neurotransmitters (chemical messengers). One of these is called dopamine. Released dopamine molecules travel across the synapse and link up with proteins called dopamine receptors on the surface of the post-synaptic neuron (the receiving nerve cell). When the dopamine binds to the dopamine receptor, it causes proteins attached to the interior part of the post-synaptic neuron to carry the signal onward within the cell. Some dopamine will re-enter the pre-synaptic nerve cell via dopamine transporters, and it can be re-released.

When a reward is encountered, the pre-synaptic nerve cell (neuron) releases a large amount of dopamine in a rapid burst. Dopamine transporters will remove “excessive” amounts of dopamine naturally within the limbic system. Dopamine surges like this help the brain to learn and adapt to a complex social and physical world.

Drugs like methamphetamine (a stimulant drug) are able to “hijack” this process contributing to behaviours which can be considered unnatural or potentially dysfunctional. A range of consequences can follow.

When someone uses methamphetamine, the drug quickly enters the brain, depending on how the drug is administered. Nevertheless, meth or ice is quick acting. Meth blocks the re-entry of dopamine back into the pre-synaptic neuron – which is not what happens naturally. This is also what cocaine does to the brain. However, unlike cocaine, higher doses of meth increase the release of dopamine from the presynaptic neuron leading to a significantly greater amount of dopamine within the synapse. Higher doses of cocaine will not release “more dopamine” from the pre-synaptic neuron like meth does. This is why after about 30 minutes or so, people who use cocaine will need more to maintain the high.

Dopamine gets trapped in the synapse (space between nerve cells) because the meth (like cocaine) prevents “transporters” from removing it back into the cell it came from. The postsynaptic cell is activated to dangerously high levels as it absorbs so much dopamine over a long period of time. The person using meth experiences powerful feelings of euphoria, increased energy, wakefulness, physical activity, and a decreased appetite.

When an unnatural amount of dopamine floods the limbic system like this over a long period of time, without reabsorption, then our brain is not replenished with dopamine, hence people who use meth often (even on a single occasion) may feel unmotivated, depressed, joyless, and/or pointlessness when they stop using. Figuratively speaking, the brain is “empty” or low on dopamine fuel, and it will take time to for dopamine to return to baseline levels and replenish itself. This may motivate the user to seek more methamphetamine to return to “normal”.

Methamphetamine can also cause a variety of cardiovascular problems, including rapid heart rate, irregular heartbeat, and increased blood pressure. Hyperthermia (elevated body temperature) and convulsions may occur with methamphetamine overdose, and if not treated immediately, can result in death (What are the immediate (short-term) effects of methamphetamine misuse? | National Institute on Drug Abuse (NIDA) (nih.gov))

SIGNS OF SUBSTANCE MISUSE OR ADDICTION

  • Finding it difficult to meet responsibilities.
  • Withdrawing from activities or not enjoying activities that used to provide satisfaction e.g. work, family, hobbies, sports, socialising.
  • Taking part in more dangerous or risky behaviours e.g., drink driving, unprotected sex, using dirty needles, criminal behaviour.
  • Behaviour changes e.g., stealing, exhibiting violence behaviour toward others.
  • Conflict with partner/family/friends, losing friends.
  • Experiencing signs of depression, anxiety, paranoia, or psychosis.
  • Needing more substance to experience the same effects
  • Cravings and urges to use the substance and symptoms of withdrawal when not using the substance.
  • Having difficulty reducing or stopping substance use.
  • Regretting behaviours while under the influence and continuing to use again.

(Substance abuse, misuse and addiction | Lifeline Australia | 13 11 14)

What Alcohol does to the Human BodyWhat Alcohol does to the Human Body

1. Alcohol (ethanol) enters the body through the oral cavity (i.e., the mouth). The inner surface of the oral cavity is mucosal tissue to keep the cavity lubricated and it is capable of absorbing alcohol into the bloodstream. This absorption is considered “insignificant”.

2. Alcohol flows down the oesophagus to the stomach where 10-20% of ethanol will be absorbed into the bloodstream. Alcohol enters the bloodstream via the mucosal tissue of the stomach wall, and travels straight to the liver. Alcohol can take 5-10 minutes to reach the brain because of the ethanol absorbed via the stomach. If you drink alcohol on an empty stomach, the pyloric sphincter [gateway between the stomach and the small intestine] is going to be more open, and the alcohol is going to immediately enter the small intestine after reaching the stomach. If food is also present in the stomach, the sphincter will open and close at a rate that allows food to enter the small intestine gradually, therefore if alcohol is also in the stomach, it will gradually enter the small intestine.

3. Alcohol flows through the pyloric sphincter into the small intestines where most alcohol absorption occurs. Human intestines are attached the to the posterior abdominal wall by a fold of membrane called the mesentery. Alcohol is absorbed into the mesentery via veins and then travels to the liver.

4. One function of the liver is that it detoxifies toxic elements into non-toxic elements before passing it to the heart and then the rest of the body. The liver sustains considerable “abuse” from a variety of toxic elements and chemicals, and therefore it needs to be capable of full regeneration. NOTE: Many diseases and exposures can harm it beyond the point of repair. These include cancer, hepatitis, certain medication overdoses, and fatty liver disease.

In the liver, ethanol is met with an enzyme called alcohol dehydrogenase and converts ethanol into acetaldehyde [ass-eh-tal-de-hide]. This chemical is more toxic than ethanol, so the liver uses another enzyme to convert acetaldehyde into acetate, which is non-toxic to the human body. NOTE: the amount of alcohol consumed + the timeframe it is consumed [and a variety of other factors] will influence the ability of the liver to effectively convert acetaldehyde all the way into acetate. The liver can’t handle the entire workload effectively therefore ethanol (before being metabolised) will go straight from the liver to the bloodstream and make its way directly to the heart.

NOTE: Genetics will play a role! Certain people do not produce the liver enzymes in enough quantity to properly breakdown ethanol.

5. Blood leaves the liver through the hepatic veins. The hepatic veins carry blood to the inferior vena cava—the largest vein in the body—to the right side of the heart. The heart will beat and send the incoming blood to the lungs to oxygenate and expel carbon dioxide as we breath out. This is how ethanol can be on your breath. Inside the lungs, at the very end of the bronchioles, are hollow air sacs called alveoli where there is a gas exchange. Ethanol evaporates through capillaries into the air sacs and exhaled out of the body. Breathalysers can detect the quantity of ethanol in a person’s system based on the quantity of ethanol in our breath.

6. Not all the ethanol will expel from the body via the breath. The rest will flow back to the heart, with newly oxygenated blood, and then get pumped all the way up to the brain and around the body. NOTE: Ethanol is water soluble. It will be distributed to every cell in the body except bone and fatty tissue [some will enter fat cells but not easily]. Ethanol will interact with every other cell i.e., every organ, gland, nerve, muscle etc.

7. Ethanol will affect and compromise protein synthesis inside muscle tissue. Therefore, if you have been training at the gym, running, swimming etc., your muscles will not effectively be able to repair.

8. Once ethanol has reached the brain, it will cross the blood-brain barrier and begin to affect chemical messengers [neurotransmitters] in the grey matter of the brain. It affects serotonin, dopamine, gamma-amino-butyric-acid (aka GABA), glutamate, endorphins etc. The person will experience pleasure, euphoria, lowered inhibitions [related to dopamine], lowered cognitive ability (e.g., decision making/problem solving, emotion regulation) and lowered coordination and reflexes.

The more ethanol ingested, the more dopamine is secreted and communicated between neurons (i.e., nerve cells). One of dopamine’s functions is to make you feel pleasure or ‘rewarded’ for doing things that are good for humans, hence, from an evolutionary perspective, we are likely to do them again to help us thrive in our environment and social world. Dopamine is secreted when we:

  • eat healthy foods (but also recently developed processed foods that are high in sugar and salt)
  • exercise
  • achieve goals
  • be productive (e.g., finish a task like cleaning, cooking, work-related tasks)
  • master new skills (e.g., learning an instrument or a new talent), and
  • have positive and stimulating social interactions

Ethanol influences so much dopamine secretion and communication that the brain becomes unable to make responsible decisions cognitively. The simultaneous experience of euphoria and lowered cognitive ability means we are more likely to be “happy” about making irresponsible decisions.

Increased dopamine is how drinking alcohol “blocks” unpleasant emotions like fear, stress, anxiety, and insecurity. When we don’t feel these unpleasant, yet necessary, emotions we will behave in ways that are dangerous, abnormal, potentially embarrassing, and generally problematic.

Another significant brain region affected by ethanol is the hypothalamus and the pituitary glad [together known as the hypothalamic-pituitary axis]. These structures control the entire hormonal system. The hypothalamus monitors the body, and it will send instructions to the pituitary gland based on information it receives from the hypothalamus. The hypothalamus is aware that ethanol is flooding the brain and it starts adjusting the secretion of hormones via the pituitary gland.

One of the instructions it gives the pituitary gland is to start modulating the adrenal glands to secrete cortisol (i.e., stress hormone) and epinephrine and norepinephrine (i.e., adrenaline).

Now, our cognitive capacity is diminished, inhibitions are lowered, and we will experience a rush of stress hormones and adrenaline coursing through the body. Cortisol and adrenaline will provide a boost of energy. It will increase the heart rate, blood pressure, body sweat, sugar levels in the bloodstream, and enhances the brain’s ability to use glucose. Glucose is a “fuel” source for brain functioning, including the generation of neurotransmitters. Behaviourally, we can see this in children when we say they are “hyperactive” because they’ve ingested too much sugar.

The pituitary gland will also slow the secretion of anti-diuretic hormone (aka. vasopressin). A diuretic is something that makes us urinate. If the anti-diuretic hormone (also called vasopressin) slows down, then we won’t be “holding on” to water as effectively, hence we begin to urinate more. People call this “breaking the seal”.

9. South of the body, blood is pumped into the kidneys via the renal artery which spreads through the renal cortex. The blood is then filtered into urine and expelled from the body. The lowered anti-diuretic hormone will dilate (become wider/bigger or more open) blood vessels in the kidneys which means more blood gets passed through and filtered, but it also means we lose a lot more body water which leads to dehydration. Vasopressin is essential in the control of osmotic balance, blood pressure regulations, and kidney function, therefore, when vasopressin is lowered, we are losing essential water and minerals/electrolytes. Electrolytes are involved in urination because the kidneys need them to make the process of filtering blood more efficient.

The loss of water and electrolytes will contribute to a hangover. Electrolytes play a role in cellular water absorption so if we are losing more water than we are bringing in, and we are losing the electrolytes that support the absorption of water, we become dehydrated very quickly.

10. The Hangover

Symptoms: nausea, fatigue, diarrhoea, vomiting, paranoia, anxiety, anorexia (i.e., loss of appetite), increased thirst, muscle weakness, irritability, sweating, increased blood pressure, and headache.

The exact cause of a “hangover” is not yet known however variables affecting the hangover are:

  • individual differences such as sex, size, body fat, genetics etc
  • lack of sleep
  • general health
  • drinking behaviour e.g., frequency, duration, quantity
  • food intake before and during
  • water intake before and after
  • your body’s ability to metabolise alcohol i.e., excessive amounts of acetaldehyde due to fewer enzymes to metabolise alcohol in the liver before entering the bloodstream
  • general behaviour while drinking e.g., poly-substance use, dancing, sexual activity, risk-taking behaviours etc.

Strategies for Controlled Drinking

  • Setting personal drinking limits and sticking to it
  • Alternating alcoholic drinks with soft drinks i.e., one alcoholic drink then a water, soft drink, or juice
  • Have a meal before drinking
  • Switching to low alcohol drinks
  • Having regular alcohol-free days/weeks/months
  • Identifying high risk situations for heavy drinking and creating a management plan

Engaging in alternative activities to drinking

Unhelpful Cognitions (thoughts) and DistortionsUnhelpful Cognitions (thoughts) and Distortions

Unhelpful Cognitions

Mental Filter: This thinking style involves a “filtering in” and “filtering out” process – a sort of “tunnel vision”, focusing on only one part of a situation and ignoring the rest. Usually this means looking at the negative parts of a situation and forgetting the positive parts, and the whole picture is coloured by what may be a single negative detail.

Jumping to Conclusions: We jump to conclusions when we assume that we know what someone else is thinking (mind reading) and when we make predictions about what is going to happen in the future (predictive thinking).

Mind reading: Is a habitual thinking pattern characterized by expecting others to know what you’re thinking without having to tell them or expecting to know what others are thinking without them telling you. This is very common, and most people can identify. Oftentimes, when we are telling someone a story about an interaction, we’ve had with someone else, we will make mind reading assumptions without actually having fact or evidence e.g., “They haven’t phoned me in two weeks so they must be angry with me for cancelling on them last week.”

Personalisation: This involves blaming yourself for everything that goes wrong or could go wrong, even when you may only be partly responsible or not responsible at all. You might be taking 100% responsibility for the occurrence of external events. It can also involve blaming someone else for something for which they have no responsibility. This can often occur when setting a boundary with someone and you take responsibility for their guilt or anger.

Catastrophising: Catastrophising occurs when we “blow things out of proportion” and we view the situation as terrible, awful, dreadful, and horrible, even though the reality is that the problem itself may be quite small.

Black & White Thinking: Also known as splitting, dichotomous thinking, and all-or-nothing thinking, involves seeing only one side or the other (the positives or the negatives, for example). You are either wrong or right, good or bad and so on. There are no in-betweens or shades of grey.

Should-ing and Must-ing: Sometimes by saying “I should…” or “I must…” you can put unreasonable demands or pressure on yourself and others. Although these statements are not always unhelpful (e.g., “I should not get drunk and drive home”), they can sometimes create unrealistic expectations.

Should-ing and must-ing can be a psychological distortion because it can “deny reality” e.g., I shouldn’t have had so much to drink last night. This is helpful in the sense that it communicates to us that we have exceeded our boundaries, however, saying “shouldn’t” about a past situation can be futile because it cannot be changed.

Overgeneralisation: When we overgeneralise, we take one instance in the past or present, and impose it on all current or future situations. If we say, “You always…” or “Everyone…”, or “I never…” then we are probably overgeneralising.

Labelling: We label ourselves and others when we make global statements based on behaviour in specific situations. We might use this label even though there are many more examples that are not consistent with that label. Labelling is a cognitive distortion whereby we take one characteristic of a person/group/situation and apply it to the whole person/group/situation. Example: “Because I failed a test, I am a failure” or “Because she is frequently late to work, she is irresponsible”.

Emotional Reasoning: This thinking style involves basing your view of situations or yourself on the way you are feeling. For example, the only evidence that something bad is going to happen is that you feel like something bad is going to happen. Emotions and feelings are real however they are not necessarily indicative of objective truth or fact.

Magnification and Minimisation: In this thinking style, you magnify the positive attributes of other people and minimise your own positive attributes. Also known as the binocular effect on thinking. Often it means that you enlarge (magnify) the positive attributes of other people and shrink (minimise) your own attributes, just like looking at the world through either end of the same pair of binoculars.

(CCI, 2008)

Emotions: Function and MotivationEmotions: Function and Motivation

Joy or happiness can motivate us to join in, take part, flourish, share, be a part of, repeat these activities.

Fear can motivate us to get away, hide, flee, run, keep ourselves or others safe. It protects us.

Sadness can motivate us to withdraw, ruminate, cry, heal, express hurt, seek comfort and bond with others.

Anger can motivate us to attack, defend or stand up for ourselves, identify boundary violation, identify there is a threat to our self or our loved ones or something we value.

Guilt can motivate us to repair what we have done and informs us that we have violated our morals or values.

Shame can motivate us to hide away, to keep things secret, to remember our fallibility and humility, to keep us “right sized”.

Disgust can motivate us to withdraw, keep a distance, get clean or clean our environment to ensure we stay healthy.

Compassion, empathy, or sympathy can motivate us to offer comfort, be with others, relate to one another and form strong bonds.

Confusion (Cognitive with physical sensations) can motivate us to get curious, learn, discover, grow.

Affection (behavioural with physical sensations) can motivate us to give love, get close to specific people who were feel safe with, and want to spend more time with.