Psychology Flashcards

1
Q

Define Mental Health

A

A state of well being in which every individual realises his or her own potential, can cope with the normal stresses of life, can work productively and is able to make a contribution to his or her community

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2
Q

Define Well being

A

the balance point between an individuals resource pool and challenges face

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3
Q

What is Hedonic Wellbeing

A

Subjective

Emotional aspect if well being, moods joy, pleasure and absence of negative moods

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4
Q

What is Eudemonic well being

A

Psychological
Cognitive well being
purpose in life, mastery, autonomy, self acceptance

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5
Q

Symptoms of despression

A

Prolonged low mood
low self esteem
Anxiety, fear
Suicidal thoughts

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6
Q

Risk factors for depression

A
childhood experiences
life events
illness
physical health problem
genetic disposition
sleep, diet, PA
medication, drugs, alcohol
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7
Q

Symptoms of Bipolar disorder

A

Manic or depressive episodes
euphoric wellbeing, excitement, confidence
Depressive episodes

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8
Q

Risk factors for Bipolar

A
Childhood experiences
life events
illness
physical health problem
genetic disposition
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9
Q

Symptoms of generalized anxiety disorder

A

Cognitive: restlessness, worried scared, on edge, lack of concentration
Somatic: dizziness. tiredness, muscle aches, dry mouth, sickness, headaches

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10
Q

Risk factors for generalized anxiety disorder

A

Phobias
panic disorder
life and stressful event

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11
Q

Are PA and sedentary behavior modifiable risk factors for mental health and wellbeing

A

yes, with the higher the MET the higher the effect

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12
Q

What is the major case study on the impact of PA on mental health

A

MIND - Get Set and Go

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13
Q

What are the objectives of the Get Set and Go programme

A

To engage individuals with MHC in sport and exercise

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14
Q

How is the Get Set and Go programme delivered

A

Local and digital delivery
8 MIND charities spread across the country
Sports coordinator to set up sports
recruit peer navigators

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15
Q

What was the impact of PA on mental health in the MIND case study?

A

Increase in mental health with social support

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16
Q

Does PA have a impact on neurophysiological function

A

Yes, both direct and indirectly

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17
Q

Which neurotransmitters are influenced by PA?

A

Dopamine
Norepinephrine
Serotonin
Acetylcholine

18
Q

What is the papez circuit?

A

A closed neural circuitry that is part of the limbic system

19
Q

Where does the papez circuit start and end?

A

In the hippocampus

20
Q

Where does part of the papez circuit lie?

A

Medial temporal lobe

21
Q

What is the hippocampus?

A

A small organ located within the brain’s medial temporal lobe and forms an important part of the limbic system, the region that regulates emotions.

22
Q

What is the limbic system responsible for?*

A
  • learning and memory

- emotional aspects of behaviour

23
Q

Where is the limbic system?*

A

The main limbic lobe spans frontal, parietal and temporal lobes, on medial surface of the brain

24
Q

Which part of the brain is most sensitive to PA?

A

Hippocampus

25
How do PA effect the hippocampus?
Increased blood flow
26
How does increased blood flow effect the brain?
Causes an increase or decrease in gene expression
27
What do the genes in your brain influence? And what does this mean?
Synaptic function and neuroplasticity meaning the brains ability to recover, develop and learn is increased
28
How does PA impact mental health?
through the expression of genes as it modulates mood so influences the structure and function of the hippocampus
29
What does BNDF stand for and what is it?
Brain-derived neurotrophic factor | A neural sub type in the hippocampus
30
What does BDNF do?
Protects the hippocampus from damage and enhances function
31
Can BDNF travel in both directions along neurones?
Yes
32
What does an increase in BDNF do?
Less nerual damage is done and increased funtion so reduced risk of mental health and wellbeing issues
33
What is neurogenesis?
The process by which new neurons are formed in the brain by neural stem cells differentiating. They become either neurones or glia
34
Where does neurogenesis occur?
The hippocampus
35
What is neurogenesis needed for?
optimal brain function and repairing damage
36
What hormone modulates hippocampal neurogenesis?
B- endorphine
37
What else and neurogenesis be influenced by?
Environmental factors | eg lifestyle with low stress
38
What can inhibit neurogensis?
Chronic stress
39
What happens when stress is chronic
A neurological response occurs eg cortisol
40
What are progenitor cells?*
specialised cells that differentiate into specific types of neurons
41
What are glia cells?*
non-neuronal cells
42
What is the difference between progenitor and glia cells?*
Neurons have axons and dendrites. | glia cannot generate action potentials