What term describes people who feel they have very little control over the events in their lives?
external locus of control
Bulimia nervosa is characterized by what behaviors?
According to the text, Rosen (1986) found that ___% of athletes thought pathogenic eating behaviors were harmless.
According to Thorton (1990), athletes with either anorexia or bulimia nervosa run the risk of developing what physical problems?
-erosion of tooth enamel
In spite of improved treatment programs, experts on eating disorders report that ___ of patients will not respond to therapy.
What are the stages in the stress response to an injury?
2) emotional response
Which phase of the "stress-response model" can the athlete engage in negative self-doubt?
Phase 4, appraisal
What is seasonal affective disorder (SAD)?
a psychological disorder during fall and winter seasons; affects athlete's performance and increases risk of injury
Do the majority of women surveyed in sports such as gymnastics report having any pathogenic eating behavior?
What is the recommended daily protein intake for adolescent athletes/kilogram body weight?
1.5-2.0g/kg of body weight
What is responsible for iron loss leading to iron deficiency?
-red blood cell destruction (hemolysis)
What are some of the problems related to repeated bouts of rapid weight loss?
-increased blood viscosity
-swelling of the pancreas
According to sports scientists, what is the recommended percentages of protein and fat in the diet?
It has been reported that the average life span of an NFL football player is between what ages?
52 and 55 years
In a survey of female gymnasts, they found the majority of the athletes consumed an adequate amount of calories for their needs.
While a majority of athletes need not consume vitamin and mineral supplements, some, particularly females, may need to consume supplemental iron.
Most experts agree that highly active athletes need to consume at least 1.5-2.0 grams of protein for each kilogram of body weight per day.