Applied Psychology Flashcards

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1
Q

Define psychosomatic. How can it affect somebody?

A

A psychosomatic reaction is where an illness is exacerbated by a mental state.

For example, stressful situations lead to the secretion of stress hormones which can lead to death

GAD (anxiety) may lead to cardiovascular events which may lead to heart problems.

Psychogenic death = death caused by physiological shock, fatal drop in B.P from fear

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2
Q

What are psychodynamics and psychodynamic perspectives?

A

Psychodynamics are the workings between the conscious and subconscious mind, proposed by sigmund freud.

Psychodynamic = relating the to unconscious mind, which includes our repressed desires and traumas and make up for our personalities and motivations.

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3
Q

Define psychoanalysis and what it often includes.

A

Psychoanalysis is the field of psychology proposed by sigmund freud.

Free association = revelation of subconscious mechanisms through analysing the immediate expressions of thought; saying what comes to mind immediately

Hypnosis = hypnotising the patient to reveal the hidings of their subconscious

Dream Analysis = analysing the content of dreams to reveal subconscious workings

Object relations theory = early experiences with caregivers during childhood shape outlook on others and ourselves; proper upbringing leads to spontaneous and confident selves

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4
Q

What is behaviourism? What is radical behaviourism? What is cognitive behaviourism?

A

Behaviourism = we are products of our environment.

radical behaviourism = we are solely products of our environment and no other factors come into play

cognitive behaviourism = experiences + environment influence what we expect and how we behave; an example is when an incel gets rejected they will avoid any further attempts to not get rejected again

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5
Q

What is the humanistic approach in psychology?

A

Emphasizes free will and encourages having a meaningful life. Amplifies the significance of human relationships, and most of all self efficiency.

The most influential figure is carl rogers,

The goal of person centric humanistic therapy is to:

  • create the conditions for maximum personal growth
  • eliminate feelings of distress
  • raise self-esteem
  • raise self awareness

The three conditions which must be met in humanistic therapy are to:

  1. Unconditional positive regard: even if you are against what the client is doing, you must give them non-judgemental support.
  2. Genuineness: have a genuine interest in the client; if you can’t, find the closest thing you care about
  3. Empathy: show emapthy; be very present in the conversation
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6
Q

How can you look at something from a cognitive perspective?

A

From the perspective of cognitive processing; memory, perception, attention, planning, reasoning

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7
Q

What is Socialisation?

A

The process of being integrated in a culture and the norms of the people around you.

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8
Q

What are neurotransmitters?

A

Chemicals released by the nerve cells which allow them to communicate with one another.

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9
Q

What three characteristics does personality need to have in order to be considered a “personality”?

A
  1. Consistent behaviour
  2. Stable behaviour
  3. Unique to the individual
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10
Q

What is the psychoanalytic theory of libido?

A

Libido is psychic energy which is always longing for release either directly or indirectly.

Directly = sexual activities 
Indirectly = recreational activities such as painting
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11
Q

What is the freudian slip?

A

known as parapraxis, when you say one thing and you accidentally reveal what is happening in the subconscious.

evidence is to be taken with a grain of salt

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12
Q

What are the three structures of consciousness relating to psychodynamics?

A

SUPEREGO
EGO
ID

ID: unconscious, present at birth, irrational,
operates on the Pleasure Principle; disregard consequences and seek hedonism

EGO: contact with reality, suppresses ID for control, Reality Principle; allows the ID to release itself at convenient times

SuperEgo: morality,

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13
Q

What are some psychodynamic ego defence mechanisms?

A

Defence mechanism: distortions of reality created by the ego to protect the person from reality and resolve emotions, all to protect their self-esteem.

Ego defence mechanisms are all unconscious apart from repression, which involves the conscious effort to do.

  1. Compensation; overshadow bad with another good to cope
  2. Denial; refuse to accept the existence of bad
  3. Displacement; displace feelings about bad in a way which lets you deal with them unlike direct confrontation to cope
  4. Identification; cope with bad by becoming bad
  5. Introjection; cope with bad by internalising ideas which disallow for bad
  6. Projection; see your bad in others to cope
  7. Rationalization; logically and coldly process the bad
  8. Reaction Formation; usually an extension of denial, behaving like the opposite of how they feel/are
  9. Regression; cope with bad by acting younger and more innocent
  10. Repression; refuse to feel the effects of bad
  11. Sublimation; socially acceptable displacement, take bad and let out your feelings in a socially acceptable way
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14
Q

Define the term intrapsychic.

A

Referring to psychological processes inside the person.

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15
Q

What are the Level 1 pathological psychodynamic ego defence mechanisms?

A

Pathological defence mechanisms erase the need to cope with reality by pathologically distorting it.

Pathological expressions of psychodynamic defence mechanisms make the person look insane. These are psychotic and are common in people with psychosis.

Common in healthy children before age of 5.

Delusional projection; firm belief in the implications of projection.
Denial
Distortion; distortions of reality ranging from mild (ugly self, ugly others), major (autistic fantasies, projective identification), dysregulation (psychotic delusions)
Extreme projection

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16
Q

What are the Level 2 “immature” psychodynamic ego defence mechanisms?

A

Seen in insecure adults, healthily expected in ages 3-15.
Used to cope with threatening and uncomfortable reality.
Level 2 psychodynamic defence mechanisms lead to inability to mature and cope with reality effectively.

Very often present in people with personality disorders.

Projection
Schizoid fantasies
Hypochondrias 
Passive aggressive behaviour
Acting out
Blocking
Regression
Introjection 
Somatization
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17
Q

What are hypochondriacs?

A

People who live under the irrational fear of having a serious undiagnosed medical condition. Delusional hypochondria is when the person rejects clear diagnostics tests and continue to believe that they are suffering from a condition.

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18
Q

What are Level 3 “Neurotic” psychodynamic ego defence mechanisms?

A

Common in adults.

Have short term advantages by distorting reality, but can cause long term problems in relationships when used as the primary way to cope with reality.

Intellectualization 
Repression
Displacement
Reaction formation
Dissociation 
Controlling 
Externalization 
Inhibition
Rationalization 
Sexualization
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19
Q

What are the Level 4 “Mature” psychodynamic ego defence mechanisms?

A

Common among mature, stable and secure adults.

Adapted through the years of maturity and are suited for a well adjusted adult lifestyle.

Helps cope with reality in a healthy way which helps set people up for success.

Altruism
Humour
Sublimation
Suppression

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20
Q

A person says: “My donny is not an alcoholic, he’s a social drinker!”

A

Denial. That person is exhibiting a pathological psychodynamic ego defence mechanism which distorts their reality to make them feel better. It can be called pathological denial.

Blocking or disowning thoughts which may be painful or may lead to emotional distress.

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21
Q

A person with diabetes eats a snickers bar every lunch.

A

Denial. That person is exhibiting a pathological psychodynamic ego defence mechanism which distorts their reality to make them feel better. It can be called pathological denial.

Blocking or disowning thoughts which may be painful or may lead to emotional distress.

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22
Q

A person with severe abdominal pain says they’ll wait it out and go to the doctor in a few days.

A

Denial. That person is exhibiting a pathological psychodynamic ego defence mechanism which distorts their reality to make them feel better. It can be called pathological denial.

Blocking or disowning thoughts which may be painful or may lead to emotional distress.

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23
Q

What are the three levels of pathological distortion defence mechanisms?

A

Distortion: pathological reshaping of reality to accommodate person.

  1. minor; distortions in perception of self, body or others which may be used to maintain self-esteem, which can also be reduced to different modes-
  • Devaluation: exaggerated negative qualities to self or others
  • Idealization: exaggerated positive qualities to self or others
  • Omnipotence: acting as if self is special or powerful
  1. major; major misattribution in self-image
  • Autistic fantasies; excessive daydreaming to cope
  • Projective identification; falsely attributing another bad things they themselves are doing, however believe themselves to be correct as they believe their actions are justified
  1. dysregulation; severe breaks from reality, psychotic, dangerous
  • Delusional projection; psychotic and exaggerated delusions to others
  • Psychotic denial; dangerously impaired denial of reality
  • Psychotic distortions; dangerously distorted perception of reality
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24
Q

A person believes that all people named Barry are going to simultaneously come together and slash them to death.

A

Psychotic delusion. That person is exhibiting a dysregulated pathological psychodynamic ego defence mechanism which severely distorts their reality. It can be called a psychotic delusion.

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25
Q

A woman is cheating on their boyfriend because she believes that he is going to cheat on her anyway, so he ends up cheating on her when he finds out and she continues to cheat.

A

Projective identification. That person is exhibiting a major pathological psychodynamic defence mechanism which distorts their reality. It can be called a major distortion of reality.

That person may have an unhealthy outlook on men; perceiving all of them as cheaters, which she may be using the cheating she induced to justify her actions. She may be attempting to circumvent what to her is an inevitable heartbreak by cheating first and projecting that his cheating, later to identify with the cheating she induced.

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26
Q

A person believes that they are a grotesque, putrid looking gremlin.

A

Minor devaluation. That person is exhibiting a minor pathological psychodynamic defence mechanism which distorts their reality. It can be called a minor distortion of reality.

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27
Q

A closeted gay person becomes an anti-queer activist online.

A

Reaction formation. That person is exhibiting an immature psychodynamic defence mechanism which distorts their reality. It can be reaction formation

To cope with homophobia, the closeted homosexual became homophobic to do the polar opposite of their uncomfortable feelings.

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28
Q

A closeted gay person accuses their friends of being homosexuals.

A

Projection. That person is exhibiting an immature psychodynamic defence mechanism which distorts their reality. It can be called simple projection.

To cope with being a homosexual in a homophobic environment, the closeted homosexual began accusing their friends of being gay.

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29
Q

A person blubbers and groans like a child in front of their spouse.

A

Regression. That person is exhibiting an immature psychodynamic defence mechanism which distorts their reality. It can be called regression.

The person attempts to return to an earlier libidinal phase where they would feel safe, relaxed and have their needs met.

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30
Q

What is the difference between a healthy and pathological psychodynamic defence mechanism?

A

An ego defence mechanism becomes pathological only when its persistent use leads to maladaptive behavior such that the physical and/or mental health of the individual is adversely affected

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31
Q

What are the stage 4 healthy psychodynamic defence mechanisms?

A

Altruism - helping others in a way which is not compensating

Anticipation - Realistic planning and acceptance of future discomfort. A positive outlook on the future and anticipation for the good of the future.

Sublimation - Converting anxiety arousing (and usually socially undesirable) emotions into something constructive and socially acceptable

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32
Q

What is trait theory?

A

Cardinal traits: traits which can be used to define and label a person due to their prevalence

one or two of these traits can be used to define a person due to how much they appear in their behaviour. Defines and predicts their behaviour as the most important part

Central traits: traits which are fundamental to a persons personality but are not the most dominant compared to others.

people have 5-10 of these to be defined but define the person

Secondary traits: traits which are only relevant based on the context and the environment the person finds themselves in

general fears of public speaking, hating waiting in lines

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33
Q

What is the 5 factor model when it comes to personality?

Robert McCrae

A

Otherwise known as the ocean model.

O - Openness to imagination, new actions and new ideas;

High scorers: curious, wide range of interests, independent, imaginative, creative

Low scorers: Practical, conventional, prefers routine

C - Conscientiousness, self-discipline, thoughtfulness, pragmatism, goals

High scorers: Hardworking, goal oriented, organized, dependable,

Low scorers: Impulsive, careless, disorganized

E - Extroversion,

A - Agreeableness to cooperate, trustworthy and good natured

high scoring - helpful, trusting and empathetic

low scoring: critical uncooperative and suspicious

N - Neuroticism, tendency towards emotional instability

high scorers: anxious, unhappy, prone to negative emotions

low scorers: calm, even-tempered, secure

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34
Q

What are the three conditions needed in a humanistic client counsellor relationship?

A

The three core conditions, empathy, unconditional positive regard and congruence

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35
Q

How do Psychoactive drugs affect the brain? What are the different types of psychoactive drugs?

A

They cross the blood brain barrier and interact with the neurotransmitter levels in the brain, in turn affecting mood, judgement and behaviour.

Agonists: increase neurotransmitter site activity by mimicking neurotransmitters, like morphine. Or by blocking the reuptake of certain neurotransmitters, enhancing their effect (SSRIS)

36
Q

What are the main Excitatory neurotransmitters?

A

Glutamate. Glutamate is the main excitatory neurotransmitter which is used in learning and high amounts may contribute to schizophrenia.

37
Q

What are the main Inhibitory neurotransmitters?

A

GABA. The main inhibitory neurotransmitter. involved in memory, learning and sleep.

Alcohol and anti-anxiety drugs bind to GABA receptors and cause sedation and lack of worry.

38
Q

What is the role of Norepinephrine? How does it appear in our system?

A

Critical in functions such as mood, hunger and sleep.

Aphetamines, Methenthetamines, Caffeine causes a spike in Norepinephrine

39
Q

What is the role of Dopamine?

A

Motor function and feeling pleasure. neurotransmitter

drugs which increase dopamine treat parkinsons, while reducing is for schizophrenia

40
Q

What is the role of Serotonin?

A

Mood, aggression, temperature regulation and sleep cycles

it is a hormone

41
Q

What is the role of Anandamide?

A

Reduces pain and increases appetite.

Result of THC as it causes euphoria and an increase in appetite

neurotransmitter

42
Q

What is splitting?

A

Splitting is a minor pathological defence mechanism in which the person is unable to coincide the favourable and disfavourable perceptions of others, in turn splitting them into two different binary outlooks which do not go together. They are either extremely good or extremely bad. All to protect the good from the bad or the bad from the good in order to not taint the other side.

Also used as a defence mechanism against guilt by borderline personality disorder, as all bad things are deserved by the bad person- completely disregarding the existence of the good.

43
Q

What is projective identification?

A

It is a major pathological defence mechanism in which a person projects a bad quality onto another person (quality which they may be feeling themselves) until the other person finally begins having the same quality, in turn justifying the existence of the initial quality and then using their change to identify with their initial quality.

“so I knew you were cheating on me all along, well I cheated too before you”

“see, you are a terrible person look you’re angry (just as much as they were before)”

44
Q

What is compartmentalization?

A

It is the division of something into several compartments and genres. Depending on the context in psychology.

45
Q

Describe the narcissist and NPD.

A

Not every narcissist has Narcissistic Personality Disorder (NPD), as narcissism is a spectrum. People who are at the highest end of the spectrum are those that are classified as NPD, but others, still with narcissistic traits, may fall on the lower end of the narcissistic spectrum.

46
Q

What can you predict about a person who scores highly in Openness? What about low Openness? (Openness to experience)

A

Individuals can either score high or low in openness, which can determine their openness to internalizing new ideas and experiences.

High in Openness: Creative thinkers, imaginative problem solvers who consider more solutions than the average, curious, abstract thinkers,

much more likely to be more extroverted
more likely to take risks
more comfortable with improvising and uncertainty,
more likely to use abstract solutions to a problem,
more likely to have a curious mind,
more likely to have a wide range of interests,
more likely to be independent thinkers
high scorers tend to have a slightly higher IQ
imaginative, creative

more likely to seek “sensations” and experiences
more likely to be liberal and progressive

Low in Openness: Practical, conventional, prefers routine

less likely to take risks
more likely to stay the same without change
more likely to hold conservative beliefs
less likely to change their core beliefs
more likely to find change stressful and anxiety inducing
less likely to seek new experiences

47
Q

What are the different adult attachment styles?

A

Autonomous (Secure):

Comfortable in a warm, loving and emotionally close relationship.
Depends on partner and allows partner to depend on them; is available for partner in times of need.
Accepts partner’s need for separateness without feeling rejected or threatened; can be close and also independent (“dependent–independent”).
Trusting, empathic, tolerant of differences, and forgiving.
Communicates emotions and needs honestly and openly; attuned to partner’s needs and responds appropriately; does not avoid conflict.
Manages emotions well; not overly upset about relationship issues.
Insight, resolution and forgiveness about past relationship issues and hurts.
Sensitive, warm and caring parent; attuned to child’s cues and needs; children are securely attached.[

anxious ambivalent

Insecure in intimate relationships; constantly worried about rejection and abandonment; preoccupied with relationship; “hyperactivates” attachment needs and behavior.
Needy; requires ongoing reassurance; want to “merge” with partner, which scares partner away.
Ruminates about unresolved past issues from family-of-origin, which intrudes into present perceptions and relationships (fear, hurt, anger, rejection).
Overly sensitive to partner’s actions and moods; takes partner’s behavior too personally.
Highly emotional; can be argumentative, combative, angry and controlling; poor personal boundaries.
Communication is not collaborative; unaware of own responsibility in relationship issues; blames others.
Unpredictable and moody; connects through conflict, “stirs the pot.”
Inconsistent attunement with own children, who are likely to be anxiously attached.

Anxious avoidant

Emotionally distant and rejecting in an intimate relationship; keeps partner at arm’s length; partner always wanting more closeness; ” “deactivates” attachment needs, feelings and behaviors.
Equates intimacy with loss of independence; prefers autonomy to togetherness.
Not able to depend on partner or allow partner to “lean on” them; independence is a priority.
Communication is intellectual, not comfortable talking about emotions; avoids conflict, then explodes.
Cool, controlled, stoic; compulsively self-sufficient; narrow emotional range; prefers to be alone.
Good in a crisis; non-emotional, takes charge.
Emotionally unavailable as parent; disengaged and detached; children are likely to have avoidant attachments.

Fearful-avoidant attachment:

A person with a fearful avoidant attachment lives in an ambivalent state of being afraid of being both too close to or too distant from others. They attempt to keep their feelings at bay but are unable to; they can’t just avoid their anxiety or run away from their feelings.

48
Q

What are the differences between crystallized and fluid intelligence?

A

Fluid intelligence is intelligence which is measured through culture free psychometric tests. Things like IQ

Crystallized intelligence is a measurement of previous knowledge.

49
Q

What can you predict about a person who is highly conscientious?

A

Conscientiousness is the quality of being able to do whatever you do well and thoroughly.

High Conscientiousness: organisation, pragmatism, tidiness, planning, high crystallized intelligence,

if neurotic, then perfectionistic and critical of others
critical of their own failures
take prophylactic measures
perform well academically 
empathetic
tidy
lower IQ, hence the need to be conscientious phenomenon
organise and plan
homes have better lighting 
healthier relationships
less likely to be unhealthy
less likely to cheat
less likely to divorce
happier on average than non-conscientious individuals

Low Conscientiousness:

less critical of their own failures
messy
underperformers 
impulsive purchases 
unhealthy habit forming
drug abusing 
impulsive criminal activity 
neuroticism
lower life expectancy
50
Q

What are haptics? What do different haptic signs mean?

A

Haptics are the touching of objects.

Creating barriers with objects against people means that you are uncomfortable with that person and want to create space.

51
Q

How does body language reveal what we are feeling?

A

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.

The limbic system takes over in times of distress and thus is a reliable way to decipher comfort and discomfort which may usually be hidden away.

52
Q

What is the body’s limbic response to a critical situation?

A

Freeze, flight, fight.

Freeze to stop alerting predators with movement
flight to remove themselves from the predator
fight for survival against the predator

When a person experiences a limbic response to psychological stress, they will exhibit pacifying behaviours which calm them down momentarily. This is done by stimulating nerves located all over the body which effectively reduce heart rate.

53
Q

What does a person touching their neck signify?

A

It is a pacifying behaviour used to circumvent the emotional discomfort of fear, insecurity and discomfort.
This is a sign of discomfort with the situation.

This is the most common and powerful limbic response used to reduce stress. This is due to the neck being rich in nerve ending which when stimulated reduce blood pressure and heart rate and calm the individual down.

Even a brief touch of the neck can have a significant impact on the overall psychological distress level.

Stimulation of the vagus nerve which when massaged will slow down heart rate.

54
Q

What does a person rubbing their forehead signify?

A

Limbic response to struggling with something and failing to come up with an answer, or undergoing extreme discomfort.

55
Q

What does a person touching the back of their neck signify?

A

It is a pacifying behaviour used to circumvent the emotional discomfort of fear, insecurity and doubt in something.
This is a sign of discomfort with the situation.

56
Q

What does an increase in the chewing rate of a person who is chewing gum signify?

A

It is a pacifying behaviour used to circumvent the emotional discomfort.
This is a sign of discomfort with the situation.

57
Q

What does a person touching their face signify?

A

It is a pacifying behaviour using the facial nerves to circumvent feeling nervous, irritable, or concerned about a particular situation.

58
Q

What does a person puffing out their cheeks signify?

A

Pacifying behaviour using nerves inside the cheeks. Strong pacifier to release stress and is usually present after getting away with something serious.

59
Q

What does a person rubbing the insides of their thighs with their hands signify?

A

This is a highly accurate pacifying behaviour which predicts anxiety and discomfort with the situation. It happens often due to the low profile nature of the pacifying behaviour, as it’s usually done under a table where no one can see.

60
Q

What is the most honest and telling part of the body when it comes to reading body language?

A

The feet. Even long term liars don’t pay attention to their feet as they are in no ones view during conversations, and are thus the most revealing.

61
Q

What does a person pointing one of their feet in a direction mean?

A

This signifies true intent. The direction of the foot is the direction the person wants to go towards.

62
Q

What does a person crossing their legs while standing mean? What if they suddenly uncross their legs?

A

This signifies comfort as crossed legs make a person off balance and thus vulnerable to predators. If the person reverts back to standing on two feet, that means that they are no longer comfortable as they are uncomfortable with being vulnerable in that environment.

This is especially true when you observe two people crossing their legs at the same time, as they are both comfortable around each other to make themselves vulnerable in their presence.

63
Q

What does a person crossing their legs while sitting mean? Does the position of the knee matter?

A

It can either signify discomfort with the person or comfort depending on the height and position of the knee.

If uncomfortable, haptic barriers may be impossible due to no objects, so when the legs are crossed, the knee may be used as a barrier between them and the other person.

If comfortable then the knee will be down and will not be in the way between the two people.

64
Q

What does a person who’s feet point away from you despite engaging in a conversation mean?

A

It means that the person wants to be elsewhere. Favourable opinions are unlikely to be formed in this state as the person would like to leave immediately.

65
Q

What does a person who’s feet are kicking up when crossed and sitting down signify?

A

This is a limbic response used to soothe them by kicking. This is a sign of discomfort with the situation

66
Q

What does a person who’s feet and ankles are interlocked under the chair while sitting signify?

A

It signifies discomfort with the situation or insecurity within them. When a person gets more comfortable with the situation they will unlock their ankles under the chair.

67
Q

What does a person who’s feet are wrapped around the chair signify?

A

It signifies a significant limbic freeze response and discomfort with the situation or insecurity within them, anxiety or concern with what might happen.

68
Q

What do two people getting closer to each other in a conversation signify?

A

It signifies that they are both comfortable with one another in the conversation and are both invested in the topic.

Conversely, if the gap is being widened by one of the parties form being close, then the party is showing discomfort and disagreement with what is being said.

69
Q

What does a person creating a physical barrier signify?

A

It signifies that the person is uncomfortable with the other party. This barrier can be made using objects or by simple crossing of the arms.

The tighter the grip on our arms with our hands, the more uncomfortable the person might be.

70
Q

What does a person crossing their arms in a conversation signify?

A

This is a limbic response to create distance and protect the vital organs in our torso from predators. This person is creating a barrier from themselves and their environment.

71
Q

Name the different lobes in the brain. What do they do? Point them out on the midsagittal poster.

A

The four lobes of the brain are the frontal, parietal, temporal, and occipital lobes

the frontal lobe is responsible for higher cognitive functions such as memory, emotions, impulse control, problem solving, social interaction, and motor function.

the parietal lobe is responsible for processing somatosensory information from the body; this includes touch, pain, temperature, and the sense of limb position

temporal lobes are most commonly associated with processing auditory information and with the encoding of memory

the occipital lobe is the visual processing area of the brain. It is associated with visuospatial processing, distance and depth perception, color determination, object and face recognition, and memory formation

72
Q

What is the role of the motor cortex? Successfully pointing it out on the poster is needed for above a 2. It is a midsagittal view of the brain.

A

It is the part of the brain devoted to controlling movements (motor skills)

73
Q

What is the role of the somatosensory cortex? Successfully pointing it out on the poster is needed for above a 2. It is a midsagittal view of the brain.

A

It is the part of the brain which is responsible for the sensations of touch.

74
Q

Explain the structure of a neuron. How does it communicate? How does it relate to neurotransmitters?

A
Dendrites
Soma
Axon 
Axonic terminals
Synaptic gaps

The soma is the main body of the cell. It is the part which contains the nucleus of the neuron cell.

The axon is the long slender tube which is connected to the soma, and it is covered in the myelin sheath which is used to facilitate faster communication

The dendrites are the tree like branches which receive signals from other neurons

Terminal buttons are where the messages are passed from to other neurons in the connection

While the synaptic gaps are where the neurons communicate via the exchange of neurotransmitters

The neuron cells communicate in messages called Reaction Potential

75
Q

What is the liquid which protects the brain inside the skull called? What is it’s purpose? What are it’s properties? Explain it’s system within the brain. Fluent recollection of names is needed for above a 3.

A

The cerebral spinal fluid (CSF) covers the brain and cushions it from shock inside the skull.

It filters the waste created by the brain and provides nutrients to the central nervous system.

It maintains a neutral buoyancy (floating), which is the maintenance of density of the liquid to be equal to the density of the brain, so that the brain doesn’t collapse under it’s own weight.

Everyone has 150ml of CSF at any given time in their body, and it is a clear liquid created by the choroid plexus.

Archanoid Granulations absorbs CSF into the blood once it has finished circulating

The CSF system has 4 different ventricles, and below the 4th, the CSF flows into the brainstem

Irregularities in CSF production can cause too much of CSF around the brain (hydrocephaly)

76
Q

What is the purpose of the blood brain barrier?

A

BBB is the part of the brain where capillaries are, which disallow for large objects such as bacteria from entering, but allow for smaller objects like molecules (glucose).

Crossing the barrier is what is needed for a drug to be psychoactive

77
Q

Describe the properties of the spinal chord.

A

It is usually between 43-45cm long.

It has CSF.

78
Q

What is the role of Medulla? Point it out in the midsagittal poster.

A

It is located in the lower half of the brain stem.

It is the area where a significant number of axons pass through the brain and the spinal chord.

It regulates autonomic functions of the body, which are:

  • heart beat
  • blood pressure
  • breathing
  • swallowing
  • sneezing
  • coughing
79
Q

What is the role of the cerebellum? Point it out in the midsagittal poster.

A

The cerebellum is important for making postural adjustments in order to maintain balance. … One major function of the cerebellum is to coordinate the timing and force of these different muscle groups to produce fluid limb or body movements. Motor learning. The cerebellum is important for motor learning.

80
Q

What was the Strange Situation experiment? Who was it made by? What were it’s results? What is Attachment Theory?

A

It was an experiment conducted by Mary Ainsworth in the 1970s.

A mother and their infant would be in a room.
The mother would leave the room and a stranger would enter the room.
The mother would return to the room again and the infant’s reaction would determine the quality of their care.

Contributed to the reasearch of 4 different attachment styles.

Attachment theory is the theory that the parent-infant relationship carries over to the type of adult attachment style the adult has once they grow up

Anxious Ambivalent - inconsistent caregiving

81
Q

Point out the differences between anterior and posterior sides of the brain. Superior and inferior?

A

Posterior part of the brain is the back. Anterior is the front. Superior is the top. Inferior is the bottom.

82
Q

What 3 parts make up the Brain Stem? Can you list the functions and the properties of these parts? Can you point them out in the midsagittal poster?

A

Inferior part of the structure is where the Medulla Oblangata is, and it is where the spinal cord is met.

It regulates autonomic functions of the body, which are:

  • heart beat
  • blood pressure
  • breathing
  • swallowing
  • sneezing
  • coughing

Above the Medulla there is the pons.

The pons contains nuclei that relay signals from the forebrain to the cerebellum, along with nuclei that deal primarily with sleep, respiration, swallowing, bladder control, hearing, equilibrium, taste, eye movement, facial expressions, facial sensation, and posture.

Above the pons there is the midbrain (mesencephalon)

midbrain has the 4th ventricle narrowed where the 3rd ventricle is connected. The midbrain serves important functions in motor movement, particularly movements of the eye, and in auditory and visual processing.

83
Q

What is the diencephalon? Can you list the functions and the properties of these parts? Can you point them out in the midsagittal poster?

A

The posterior part of the brain containing the thalamus, hypothalamus and the pineal gland.

84
Q

What is borderline personality disorder? What are the symptoms?

A

An intense fear of abandonment, even going to extreme measures to avoid real or imagined separation or rejection
A pattern of unstable intense relationships, such as idealizing someone one moment and then suddenly believing the person doesn’t care enough or is cruel
Rapid changes in self-identity and self-image that include shifting goals and values, and seeing yourself as bad or as if you don’t exist at all
Periods of stress-related paranoia and loss of contact with reality, lasting from a few minutes to a few hours
Impulsive and risky behavior, such as gambling, reckless driving, unsafe sex, spending sprees, binge eating or drug abuse, or sabotaging success by suddenly quitting a good job or ending a positive relationship
Suicidal threats or behavior or self-injury, often in response to fear of separation or rejection
Wide mood swings lasting from a few hours to a few days, which can include intense happiness, irritability, shame or anxiety
Ongoing feelings of emptiness
Inappropriate, intense anger, such as frequently losing your temper, being sarcastic or bitter, or having physical fights

85
Q

What is bipolar disorder? How many different types of bipolar disorders are there?

A

Bipolar I disorder. You’ve had at least one manic episode that may be preceded or followed by hypomanic or major depressive episodes. In some cases, mania may trigger a break from reality (psychosis).
Bipolar II disorder. You’ve had at least one major depressive episode and at least one hypomanic episode, but you’ve never had a manic episode.
Cyclothymic disorder. You’ve had at least two years — or one year in children and teenagers — of many periods of hypomania symptoms and periods of depressive symptoms (though less severe than major depression).
Other types. These include, for example, bipolar and related disorders induced by certain drugs or alcohol or due to a medical condition, such as Cushing’s disease, multiple sclerosis or stroke.

Bipolar disorders tend to have several different “modes” in which a person acts differently depending on the episode.
During a period of depression, your symptoms may include:

feeling sad, hopeless or irritable most of the time
lacking energy
difficulty concentrating and remembering things
loss of interest in everyday activities
feelings of emptiness or worthlessness
feelings of guilt and despair
feeling pessimistic about everything
self-doubt
being delusional, having hallucinations and disturbed or illogical thinking
lack of appetite
difficulty sleeping
waking up early
suicidal thoughts

OR

feeling very happy, elated or overjoyed
talking very quickly
feeling full of energy
feeling self-important
feeling full of great new ideas and having important plans
being easily distracted
being easily irritated or agitated
being delusional, having hallucinations and disturbed or illogical thinking
not feeling like sleeping
not eating
doing things that often have disastrous consequences – such as spending large sums of money on expensive and sometimes unaffordable items
making decisions or saying things that are ou

86
Q

What is APD?

A

Psychopathy.
Someone with antisocial personality disorder will typically be manipulative, deceitful and reckless, and will not care for other people’s feelings.

Like other types of personality disorder, antisocial personality disorder is on a spectrum, which means it can range in severity from occasional bad behaviour to repeatedly breaking the law and committing serious crimes.

A person with antisocial personality disorder may:

exploit, manipulate or violate the rights of others
lack concern, regret or remorse about other people’s distress
behave irresponsibly and show disregard for normal social behaviour
have difficulty sustaining long-term relationships
be unable to control their anger
lack guilt, or not learn from their mistakes
blame others for problems in their lives
repeatedly break the law
A person with antisocial personality disorder will have a history of conduct disorder during childhood, such as truancy (not going to school), delinquency (for example, committing crimes or substance misuse), and other disruptive and aggressive behaviours.