Drugs In Sport Flashcards
What is meant by the term doping?
In competitive sports, the use of banned performance-enhancing drugs by athletic competitors.
What Is meant by Stimulants?
Drugs that induce a temporary improvement in mental and physical function (e.g. increase alertness and awareness).
What are some of the social reasons for using illegal drugs and doping methods?
1 - A ‘win at all costs’ attitude, which dominates modern-day elite sport.
2 - The fame and fortune attached to success at elite level (i.e. the very high level of extrinsic rewards/money received for sporting success via prize money, sponsorship deals and son on)
3 - The high levels of pressure to win from a variety of different sources such as coaches, family and the media (coaches might persuade athletes to take drugs illegally because their main competitors do so and they will not be able to compete with them on a level playing field if they do not)
4 - The lack of effective deterrents and firm belief that a performer will get away with it and not get caught.
5 - Poor role models setting bad example that drug taking in certain sports is viewed in some way as being acceptable (e.g. athletics/cycling)
What are the psychological reasons why people take performance enhancing drugs?
1 - Aid their psychological performance in a variety of different ways.
2 - When suffering from a lack of confidence, stimulants can be used to raise performers belief that they can achieve, even when the competitors is of the highest standard like at the Olympic Games.
What are anabolic steroids?
Artificially produced hormones, e.g. tetrahydrogestrinone (THG) which was tweaked by chemists to make it undetectable by ‘normal’ tests.
Physiological benefits of Anabolic steroids
Aid storage of protein and promote muscle growth and development of muscle tissue in the body, leading to increased strength and power.
Lead to less fat in the muscle and a lean body weight.
Improve the body’s capacity to train for longer at a higher intensity and decreases fatigue associated with training.
Who is it used by?
Power athletes, such as sprinters.
Side effects of anabolic steroids?
Liver damage
Heart problems
Immune system problems
Acne
Behavioural changes, such as aggression, paranoia and mood swings.
What are Beta blockers?
Medication used for heart conditions that works by widening the arteries, allowing increased blood flow and reducing involuntary muscle spasms.
Physiological benefits of Beta blockers?
Improve accuracy in precision sports by steadying the nerves.
Calm performance anxiety and aid performance by keeping heart rate low and decreasing tremble in the hands.
Calm performance anxiety by counteracting the adrenaline that interferes with performance by preventing it from binding to nerve receptors.
Who may use Beta blockers?
High-precision sports, such as archery, snooker and golf.
What are the side effects of Beta blockers?
Tiredness due to low blood pressure.
Slower heart rate, which will affect aerobic capacity.
What is Erythropoietin (EPO)?
A natural hormone produced by the kidneys to increase red blood cells; It can now be artificially manufactured to cause an increase in haemoglobin levels.
Physiological methods of Erythropoietin?
Stimulates red blood cell production leading to an increase in oxygen-carrying capacity of the body, which can
. increase the amount of work performed
. Increase endurance
. Delay the onset of fatigue.
Who may use Erythropoietin?
Endurance performers (e.g. long-distance runners and cyclists) who need effective oxygen transport to succeed in their sport.