Exam Review Flashcards

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1
Q

Why are children who come from higher socioeconomic homes more likely to be successful than children from middle or lower socioeconomic homes?

A

On average the number of words in a low economic home is far lower than high economic homes. They learn far less in low homes than in higher homes, also the environment is a huge part aswell.

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2
Q

Biologically speaking what is low psychological age?

A

Is an individual’s adaptive capabilities compared to others of the same C.A(chronological age)

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3
Q

Why do researchers believe that if you “sleep on it” you will feel better?

A

During sleep(rem) the brain is devoid of Norepinephrine, which makes us sad, resulting in us becoming in a better mood

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4
Q

What is the only brain region where neurogenesis occurs?

A

Four brain-hippocampas

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5
Q

What are the consequences of sleep deprivation?

A

Weaken connection between amygdala and PFC, lack of focus, solving problem skills, increased cortisol, lower mood, irritability, impaired immune system, higher risk of obesity, stroke, heart disease, cancer

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6
Q

Which brain regions become active during REM?

A

1)Visuo-spatial areas 2)primary mother cortex 3) Hippocampus 4) Amygdala

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7
Q

What do researchers consider necessary childhood experiences?

A

Social and physical connectedness with parent/caregiver during the first few years, constant affection

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8
Q

The MAOA gene has been linked to increasing levels of violence and aggression. There is a robust and sensitive variant. What makes it more likely a child will become aggressive, violent and potentially criminal?

A

Sensitive + traumatic experiences= agression
Sensitive- traumatic experiences= more compassionate.

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9
Q

As behavioral modification strategy, many parents us the “count to three” method to ensure compliance, this is often a failed strategy for what reason?

A

It is often a failed strategy because it gives the child little time to comprehend and think over what is being asked to be carried out

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10
Q

big 5

A

OCEAN
OPENNESS-routine vs imaginative, spontaneous
CONCIENCICNESS-impulsive, disorganized vs disciplined, careful
EXTRVERSION- Reserved, thoughtful, vs sociable, fun loving
AGREEABLENESS- SUSPICIOUS, UNCOOPERATIVE VS TRUSTING, HELPFUL
NEUROTOCISM- CALM, CONFIDENT VS ANXIOUS, PESSIMISTIC.

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11
Q

Pareto principle

A

80% of problems are from 20% of the world’s causes

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12
Q

Internal locus of control vs external locus of control

A

Internal- believe that everything is their own fault and take responsibility for everything
External- believe nothing is their fault and that its everyone else’s fault

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13
Q

Women and the increase of neuroticism? What could make this more impactful

A

Women become more neurotic because of their now ability to become fertile, which results in them becoming more paranoid mode because of the different things that could happen eg getting pregnant and them leaving. Also is used as a motherly instinct.

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14
Q

BDNF

A

Plays role in memory,behaviour

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15
Q

CBT

A

A type of phycological therapy that teaches people how to deal with situations and how to react

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16
Q

What order does the brain develop

A

Four brain, midbrain, hindbrain

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17
Q

What reflexes do we associate with the medulla

A

Yawning, swallowing, vomiting, gagging, laughing, coughing, blinking, sneezing

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18
Q

Motivational triad

A

Pain avoidance, law of least effort, pleasure seeking

19
Q

The three processes of development

A

Biological- how we change biologically over time
Cognitive- how we change cognitively over time
Socio- how from before birth-death we change social life.

20
Q

How to reduce cortisol

A

Get enough sleep, dont drink caffeine

21
Q

How to increase cortisol

A

Alchohol, caffeine, lack of sleep

22
Q

Why do some children develop reactive attachment disorders in orphanages?

A

The workers have many children to look over so they dont get to bond, so the children receive little to no physical and psychological comfort.

23
Q

Sensitive periods

A

Broad windows of opportunity that are used for certain types of learning eg language

24
Q

Critical periods

A

Narrow window of time where part of the body is most vulnerable to absence of stimulation or environmental influences

25
Q

FASD

A

Fetal Alcohol Spetrum Disorder- mothers who drank during pregnancy can result in impacts on child

26
Q

What neurotransmitter is associated with anticipation

A

Dopamine

27
Q

What Disorders do we associate with serotonin?

A

Depression, anxiety, OCD, sleeping disorders, eating disorders

28
Q

What problem is an under supply of acetylcholine associated with?

A

Memory issues and muscle disorders(alzheimers)

29
Q

Teratology

A

The study of what causes birth defects(physical and psychological)

30
Q

Which characteristics do researchers find to be associated with success?

A

Self regulation

31
Q

Different types of neurons

A

Sensory, motor, mirror(receive, process, send messages)

32
Q

Why is physical and mental activity good for the myelin?

A

It increases the thickness of the myelin which helps conduct the impulse faster

33
Q

Why is myelin important?

A

It acts as insulation, surrounds the axon, helps conduct electrical impulses faster.

34
Q

Neurons job

A

Recive, process, send messages.

35
Q

How many neurons do humans have at birth?

A

200 billion before and 80-100 billion after

36
Q

During what time is the brain and the spinal cord/ nervous system critical?

A

The first month of development

37
Q

What experiences have the same or greater effect than neglect and abuse

A

Separation and reconnection,

38
Q

What is the greatest consequence of FASD

A

Depression and OCD

39
Q

What does childhood trauma, and abuse affect the Gene’s

A

Brains are 20-30% smaller

40
Q

What does it mean when it says “oxytocin is a reciprocal relationship”

A

It means that it is a natural occurrence and cannot be replaced by somthing else

41
Q

What affects how much pain someone might experience?

A

Endorphins(opioids)

42
Q

Which neurotransmitter is marijuana associated with?

A

Dopamine

43
Q

5 steps in neuro transmission

A

1) synthesis
2) storage
3)release
4)Binding
5)deactivation