the habit loop reading 3 points (how to break a habit
- the cue: triggers behavior
- the routine: behavior you wish to change (taking the stairs)
- the reward: positive reinforcement from the routine (brain knows to do it again)
what to keep the same/change in the habit loop
- keep cue and reward the same and change routine
physical Activity and Mental Health in Undergraduate Students reading findings
- a higher physical activity (PA) level results in an increase in Mental Health (MH) (more PA leads to better MH)
social stress test
A test designed to stress you out
Re-think your stress as positive - the energy and adrenaline the stress gives you is preparing you for the ‘stressful’ event that is taking place (think of it as: breathing faster is giving more oxygen to your brain, not giving you exhaustion)
thinking of things as positive/negative: what happens
When you think as stress as negative
Your blood vessels get smaller (this could lead to cardio-vascular disease)
This belief increases the risk of premature death.
When you think of stress as positive
Your blood vessels stay the same
% death from stress in study and why
People who experienced a lot of stress in last year had a 43% increased chance of dying BUT it was only true for the people who believed that stress was bad for your health
People who experienced a lot of stress but viewed it as not as harmful were not more likely to die, IN FACT, they had the lowest risk of dying in the study
Would make believing stress is bad for you the 15th top cause of death
oxytocin
Oxytocin, a stress hormone, plays a crucial role in promoting social connection and resilience. Seeking support and connecting with others under stress can enhance the positive effects of oxytocin.
Breathing Meditation
(traditional)
Finding a comfortable seated position and focusing on the breath allowing thoughts to pass by without becoming attached.
Moving meditation
Can be any type of physical movement that allows you to be more mindful of your breath and grounded in the present moment. Ex. Yoga, Tai-Chi, Running, Dance, Hockey, Walking etc..
mindful meditation
Can be done anytime during the day with any activity. Do the activity with mindfulness and presence, focusing on the breath and allowing thoughts to come and go. Ex. Doing the dishes, laundry, cleaning your room.
guided meditation
Can be done at a studio or at home. Spotify has tons of amazing free guided meditations, Insight is a great meditation app as well.
yoga nidra
Can be done at a studio or at home. There are Nidra classes offered at Van Vliet or Audio Books you can purchase.
walking meditation
Take mindful steps that are linked with breath. Ex. Inhale, I step my left foot forward; exhale; I step my right foot forward and so on.
Sama vritti
- (equal part breath for focus)
- Inhaling and exhaling for the same count through the nose with a pause between the exhale and the inhale.
alternate nose breathing
- for calming
- Inhale through the right nostril while plugging the left nostril. Plug the right nostril and exhale through the left. Inhale through the left, plug the left nostril, exhale through the right nostril. Repeat ending with an exhale on the left. Extended Exhale
mental health in undergrad students (male/female)
- high in undergrad students
- females affected more than males
PA with mental health in undergrad students
- being physically active links to better mental health in undergrad students
Dr ungar findings
If you have a job, a ride, a home, and a friend… your mental health/state of well-being will tend to be quite good
Dr ungar concepts
- navigation
- negotation
navigation
getting up and pushing yourself towards what you need to do to be well (going to the gym)
negotiation
match your goal/what you want to do, with what you need and actually want
what's the best diet?
Consistency is key → stick to your diet and you'll lose weight (biggest factor)
Choose the diet you like the best and be consistent (also social support is important)
trans/ saturated/ MUFA/ PUFA fats
- trans: not good for you (fried fast foods, packaged baked goods)
- Saturated fats: okay in moderation/bad in excess (dairy, red meats, plant oils)
- Monounsaturated fats (MUFA): health benefits (avocados, olive oils, nuts, dark chocolate)
- Polyunsaturated fats (PUFA): early trials showed that there is a decline in indicators related to the heart → recent findings show no harm/small benefits, 2 servings per week (longer chained fats found in oily fishes)
People do better when they replace ___ fats with ___ fats
- saturated fats
- MUFA and PUFA
Brazil dietary guidelines
shifted their approach from complete diversity in nutrients to more appreciation of food, home cooked meals → focus on creating relationships and healthier eating
should you weigh yourself if you want to lose weight
- yes, weigh yourself weekly or daily to keep weight off
how to lose weight, where to start
start with small changes
losing weight alone vs with support
people going at it alone: maintaining weight loss at 10 months → 24%
people with 3 or more family members/friends supporting them → 66%
80/20 technique
Eating healthy 80% of the time and 20% unhealthy (but not too high cals) you’ll be okay
weight gain or loss in 1st year uni students and how much
- weight gain
- 3lb over 5 months
- 60.9% of students gained weight
- Only 9.3% gained the widely cited "Freshman 15" of 15 lbs
indigenous reading (found what)
- youth participating in health and wellness experienced connection to land, ancestry and community
- they needed PA with community or friends
- learning from elders/ family/ community was important
- pass on culture/ tradition
boys/girls indigenous health and wellness
- Girls tended to participate more in traditional dancing
- boys were often taught activities like hunting, fishing, and chopping wood.
% of max HR for light/ moderate/ vigorous/ maximal
Light: 57-63% of Max HR
Moderate: 64-76% of Max HR
Vigorous: 77-95% of Max HR
Maximal or Near-Maximal: ≥96% of Max HR
cals out percentages (BMR, PA, digestion)
- BMR: 65-70%
- PA: 20-30%
- digestion: 10%
protein daily recommended intake (DRM) (%)
10-35%
fat/ pro/ cho/ alc (cal/g)
Fat = 9 cal/g
Protein = 4 cal/g
Carbohydrate = 4 cal/g
Alcohol = 7 cal/g
complete/incomplete proteins
- complete: all amino acids and have 9 required ones (meat)
- incomplete: does not have the 9 required ones (nuts)
CHO recommended intake % (DRI)
45-65%
simple carbs
- AKA refined
- are quickly digested and absorbed by the body, leading to rapid spikes in blood sugar levels. They are found in processed foods like white bread, sugary snacks, and soda.
complex carbs
- aka unrefined carbohydrates
- take longer to digest and provide a more sustained release of energy. They are found in foods like whole grains, fruits, vegetables, and legumes.
Refined
processed (white bread, white rice)(vitamins and minerals taken away)
Unrefined
more unprocessed (brown rice, brown bread) (endosperm is kept)
transtheoretical model of behavior change
- precontemplation
- contemplation
- preperation
- action
- maintenance
- termination
- relapse
smart goals
- specific
- measurable
- achieve
- realistic
- timely
make a plan (5 steps)
1. monitor your behavior
2. analyze and identify paterns
3. SMART goal
4. devise a plan of action
5. make a personal contract (sign/date/share)
self assessment
Start small
Learn about goal in mind
self efficacy
The belief you can change
mental health
The capacity to think, feel, behave in ways that contribute to our ability to enjoy life and manage challenges
how to manage anxiety (3)
Ask for help
Physical activity
Create more rational ways of thinking
mood disorders
- Emotional disturbances that are intense or persistent enough to affect normal functioning
- Daily, temporary mood changes typically don’t affect overall emotional state.
TALK acronym (for what)
- seeking help
- T: Tell someone
- A: ask openly = bring it into reality = need to talk about and get help
- L: listen = listen to them talk
- K: Keep safe = seek help
2 components of stress
- stressor
- stress response
eustress
• Positive stress
• Results in positive changes
• Good stress (stress about midterm motivates us to study) (ask someone on a date and they said yes and you’re stressed) (interviewing for a job = stressed)
distress
• Negative stress
• Results in negative changes
• lose job and are in financial troubles = stressed about it
endocrine system hormones
cortisol, epinephrine
cortisol
steroid hormone that helps us release nutrients from body = use more energy that helps us get away from dangerous situations
epinephrine
impact organs, inc HR/breathing/sweat
GAS model
- General Adaptation Syndrome
Alarm
Resistance
Exhaustion
alarm
• Stressor perceived and homeostasis is disrupted
• The body makes adjustments to cope with stressor -> stress response
Autonomic nervous system
• Prepares for Fight or Flight
• Release of:
Epinephrine
Cortisol
• Physiological changes (inc HR/breathing/etc)
resistance
• If stressor is removed, body adjusts to help return to homeostasis by activating…
Parasympathetic nervous system
• IF stressor is persistent (stressor still around)
The body tries to sustain homeostasis (create a new normal, line is still high (cortisol/epinephrine) = high level of functioning = can’t maintain it forever (run out of energy) = after that happens, line goes below normal (burnout/exhaustion/sickness))
Sympathetic nervous system
exhaustion
• Inability to return to homeostasis
– Stressor is not removed (?)– Energy is depleted (?)
• Additional stress can cause breakdown
• Chronic stress may lead to burnout
• No more stores of epinephrine/cortisol
• Long term effects of cortisol can lead to long term damage in body (allostatic load)
Allostatic Load
• Long term effects of the stress response due to cortisol
• Increase susceptibility to disease
Cardiovascular disease
Hypertension (inc in BP = heart attacks)
Obesity (primary coping mechanism to stress is eating)
Impaired immune response (not as many white blood cells)
Accelerated aging
Stress on Mental Health
• A combination of emotional and intellectual wellness can be affected.
• Warning signs of excess stress:
Difficulty with memory, judgment, and thought
Fatigue
Irritability
Development of an anxiety or mood disorder
defence mechanisms of excess stress
- projection
- repression
- passive aggressive behavior
- displacement
- rationalization
- substitution
- humour
projection
Reacting to impulses as if they are outside of oneself
Saying “I don’t like my roommate bc they don’t like me” = they feel that way so i feel that way
repression
Expelling an unpleasant feeling
Someone in our life that did us harm but that one time they were really sweet so it’s okay
passive aggressive behavior
Covertly expressing hostility
displacement
Shifting your feeling towards someone else
Upset at grade = go home and yell at parents (upset about academic life and bringing it into home life = displacing into another part of life)
rationalization
Giving a false reason for an action
Shy = party = say it won’t be fun so I won’t go = make up another reason to not go
substitution
Deliberately replacing a difficult goal
Switch programs in school
humour
Finding something funny in unpleasant situations
Least harmful of these mechanisms
Lost wallet = think I’m broke anyways
coping: stress can be mediated by... (2)
- reframing
- social suport
reframing
- (failed midterm 1 but I can pass if I do well on the next one)
social support
Helps manage stress
Oxytocin (hormone that gets us to seek support from other people)
Having people to talk to
Belonging to a community
Being accepted
Access to resources
progressive relaxation/ visualization/ mindfulness
- Progressive relaxation = intentionally increase tension to muscle then relax
- Visualization = imagery (seeing self become successful = overcome stress)
- Mindfulness = being aware (feeling what pressure pts you have, realizing you’re looking ahead in the room) (can still have thoughts happening at same time)
homeostasis
balance of the body
what does stress do to homeostasis
disrupts it
technostress
anxiety, tension, or distress caused when a person is overwhelmed by new technology
Resilience
• Traits that protect from threat or harm
Bounce Back”
Personal strengths
Moving towards health & wellness
Self-Esteem
Positive thinking, talking, and behaving
Capable of overcoming challenge
Words of affirmation (I can do this)
Optimism
Anticipate the best possible outcome
I believe the best outcome is coming true
growth vs fixed mindset (with student ex)
- Growth Mindset:
Skills and abilities are grown and developed
In control of your abilities
Skills are built
I will put in the work and get better at math
Focuses on the journey
Looking at how you got to the end result
“I might get some of it right, I’ll try hard. I will get better at this = growth.”
- Fixed mindset:
Skills and intelligence are set
Not in control of your abilities
Skills are born
I will always be bad at math
Did I get the math Q right or wrong = all you care about
students didn’t even try to do the problem = “if I try, I’ll get it wrong and all that matters is if I get it right or I’m dumb”
what to do in order to complete more tasks (to-do list reading)
- adjust your day to day activities around your energy levels (if you're an early riser = do tasks in morning)
- know when your energy slumps so you can do easy tasks (laundry)
- use a calendar
- leave time for mental and physical reset
circadian rythyms and what can tip it
- body has an internal biological clock that regulates our daily functioning from sleep to wakefulness.
- This cycle governs much of our energy levels by signalling the body to be alert or to rest and digest.
- temperature, social activity, medications, exercise and nutrition.
alternative therapies
- unconventional ways (not evidence based) to treat things
- even if they do not work, there can be a placebo effect that works
when do people do alternative medicine/ when do companies use it
- for subjective, stress related conditions (chronic pain, depression, nausea, fatigue) since drugs have downsides (side effects)
- companies hire bc of overworked staff/crammed hospitals
straw man argument #1
- people who don't support CAMs don't appreciate the placebo effect
straw man argument #2
- people who don't support CAMs don't understand the challenges of conventional medicine/ sometimes they don't work
straw man argument #3
people who do not support CAMs don't support their holistic, patient centred ways
straw man argument #4
people who don't support CAMs reject an open minded approach
cannabis risks/used
- 15% of people 15+ used cannabis in the past year
- risks: cognitive/ memory/ perception impairments, psychosis, respiratory problems
- MOSTLY ONLY A RISK IF CANNABIS IS USED IN HIGH RISK WAYS
best way to reduce risks of cannabis
- don't use it
when is it more safe to use cannabis
- delay use until at least after 16, hopefully after 20
safest way of using cannabis
edibles
use THC or CBD?
use low THC and higher CBD to be safe
synthetic cannabis, yes or no
no, they should be avoided
breath holding while smoking
avoid, it's not safe for you
when is it safe to drive after using weed
after 6 hrs
how many drinks per week = increase in risk of cancer
3-6
macronutrients
need in large quantities to survive
- PRO, CHO, FATs