Psychology SL
Psychology SL
9
Chapters
238
Notes
Unit 1 - Research Methodology
Unit 1 - Research Methodology
Unit 2 - Biological Approach To Behaviour
Unit 2 - Biological Approach To Behaviour
Unit 3 - Cognitive Approach To Behaviour
Unit 3 - Cognitive Approach To Behaviour
Unit 4 - Sociocultural Approach To Behaviour
Unit 4 - Sociocultural Approach To Behaviour
Unit 6 - Health psychology
Unit 6 - Health psychology
Unit 7 - Pyschology Of Human Relationships
Unit 7 - Pyschology Of Human Relationships
Unit 8 - Developmental psychology
Unit 8 - Developmental psychology
Unit 9 - Internal Assessment
Unit 9 - Internal Assessment
Unit 10 - The IB Curriculum - A Conceptual Model
Unit 10 - The IB Curriculum - A Conceptual Model
IB Resources
Unit 6 - Health psychology
Psychology SL
Psychology SL

Unit 6 - Health psychology

Unlock Vitality Beat Sedentary Lifestyle & Sugar!

Word Count Emoji
570 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 14th Jun 2024

Table of content

Sedentary lifestyle 🛋️

A sedentary lifestyle means doing activities that require very little energy, like watching TV, commuting by car, eating, or using a computer. It's like being a couch potato!

 

We become obese when we consume more energy (calories) than we use. So, if your lifestyle is sedentary, you're using less energy, and the extra calories get stored as fat.

 

Real-world example: Think of yourself as a car. If you keep filling the tank (eating) but don't drive around (exercise), the fuel (calories) will overflow (fat storage).

 

Just as the WHO warned, physical inactivity can lead to health issues (WHO, 2002).

Changes in food consumption 🍟

The types of food we eat have a big impact on our health and weight. There's been an increase in consumption of discretionary calories - that's extra calories we can "spend" after meeting our nutritional needs.

 

Real-world example: It's like having extra money after paying all your bills - you can use it on whatever you want, but if you spend it on junk food, you're not doing your health any favors.

 

Many people reach their calorie limit before meeting their daily nutrient needs due to foods high in sugars and fats.

Role of sugar-sweetened beverages (SSBs) 🍬

SSBs, like soft drinks, are a big source of added sugars in diets, especially in the US. The increase in SSBs has been linked to increased obesity.

 

Shocking fact: An extra 12-ounce sugary drink a day can increase a child’s risk of obesity by about 60%!

 

Even worse, SSBs are estimated to cause around 180,000 deaths per year globally due to related health issues like diabetes, cardiovascular disease, and cancer.

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IB Resources
Unit 6 - Health psychology
Psychology SL
Psychology SL

Unit 6 - Health psychology

Unlock Vitality Beat Sedentary Lifestyle & Sugar!

Word Count Emoji
570 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 14th Jun 2024

Table of content

Sedentary lifestyle 🛋️

A sedentary lifestyle means doing activities that require very little energy, like watching TV, commuting by car, eating, or using a computer. It's like being a couch potato!

 

We become obese when we consume more energy (calories) than we use. So, if your lifestyle is sedentary, you're using less energy, and the extra calories get stored as fat.

 

Real-world example: Think of yourself as a car. If you keep filling the tank (eating) but don't drive around (exercise), the fuel (calories) will overflow (fat storage).

 

Just as the WHO warned, physical inactivity can lead to health issues (WHO, 2002).

Changes in food consumption 🍟

The types of food we eat have a big impact on our health and weight. There's been an increase in consumption of discretionary calories - that's extra calories we can "spend" after meeting our nutritional needs.

 

Real-world example: It's like having extra money after paying all your bills - you can use it on whatever you want, but if you spend it on junk food, you're not doing your health any favors.

 

Many people reach their calorie limit before meeting their daily nutrient needs due to foods high in sugars and fats.

Role of sugar-sweetened beverages (SSBs) 🍬

SSBs, like soft drinks, are a big source of added sugars in diets, especially in the US. The increase in SSBs has been linked to increased obesity.

 

Shocking fact: An extra 12-ounce sugary drink a day can increase a child’s risk of obesity by about 60%!

 

Even worse, SSBs are estimated to cause around 180,000 deaths per year globally due to related health issues like diabetes, cardiovascular disease, and cancer.

Unlock the Full Content! File Is Locked Emoji

Dive deeper and gain exclusive access to premium files of Psychology SL. Subscribe now and get closer to that 45 🌟