Exam 33: Genetic and Environmental Influences on Intelligence

By highlighting the ecology of eating,psychologists focus on the fact that food consumption often depends on

Eating foods that boost levels of the neurotransmitter serotonin serves to

Exercising regularly and getting enough sleep contribute to a(n)________ in metabolism and a(n)________ in the settling point.

Psychologists refer to the ecology of eating to highlight the impact of ________ on food consumption.

________ is the body's resting rate of energy expenditure.

Situational influences on our food consumption have prompted psychologists to emphasize

The consumption of carbohydrates is most likely to

Obesity can be classified as a high

The ________ is the point at which your "weight thermostat" is supposedly set.When your body falls below this weight,increased hunger and a lowered metabolic rate may combine to restore the lost weight.

A violent illness that follows our eating of a particular food is likely to influence our taste preferences.This illustrates that taste preferences are influenced by

Although Jan appears to be underweight,she is afraid of becoming fat and consistently restricts her food intake.Although Gene appears to be overweight,he enjoys eating and always eats as much as he wants.Explain how their different reactions to food might result from (a)differences in their inner bodily states and (b)differences in their reactions to external incentives.

A drop in basal metabolic rate is most likely to result from

People consume more ice cream when given a big bowl rather than a small one.This best illustrates

Working with Walter Cannon,A.L.Washburn used a(an)________ to show that feelings of hunger are accompanied by stomach contractions.

Our weight thermostats are somewhat flexible and are influenced by environmental as well as biological factors.Some researchers have therefore adopted the term

By dramatically reducing her daily caloric intake,Marilyn plans to reduce her normal body weight by 10 to 15 percent.Research suggests that after a few weeks of sustained dieting,Marilyn will

During his adult life,Jerry has held career positions that varied from being very sedentary to requiring high levels of physical activity.Over all those years,however,his body weight has remained close to 175 pounds.His stable body weight best illustrates

Obesity increases the risk of

Among dieters who consciously restrain their eating,the urge to eat is likely to be unleashed by

The hunger-dampening hormone secreted by fat cells is