What procedure causes a rat to develop life threatening anorexia?

The procedure for creating activity anorexia is as follows: if rats are allowed to access food for only a single 1.5 hour feeding period Each day and if they have access to a running wheel during the 22.5 hour interval between meals, they will begin to spend increasing amounts of time running during that interval.

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How is activity anorexia in rats similar to anorexia nervosa in humans?

​Similarities between activity anorexia in rats and anorexia nervosa in humans include the fact that: It occurs more readily in adolescent individuals and rats than older individuals and rats.

Which of the following is a difference between anorexia nervosa in humans and activity anorexia in rats?

Which of the following is a difference between anorexia nervosa in humans and activity anorexia in rats? a. Anorexic rats do not binge eat and then vomit, while anorexic humans sometimes do.

When sami tried to shape her pet squirrels behavior?

1. When Sami tried to shape her pet squirrel’s behavior to fetch marbles in the backyard, things proceeded quite smoothly at first. Then, the squirrel started burying the marbles rather than bringing them to her.

Can animals have anorexia?

There are 2 types of anorexia in pets: “pseudo-anorexia” (where the pet is hungry and wants to eat, but can’t due to difficulty chewing or swallowing food) and “true anorexia” (where the pet has absolutely no interest in food).

Which of the following is a laboratory procedure developed to provide an objective Behavioural measure of the tendency to binge eat?

Correct! Food Preload Tests: Laboratory procedures which been developed to provide an objective behavioural measure of the tendency to ‘binge’ eat.

Which of the following is a diagnostic criterion for anorexia nervosa in DSM IV TR?

Refusal to maintain body weight at or above a minimally normal weight for age and height (eg, weight loss or failure to gain weight that leads to a body weight less than 85 percent of that expected for age and height). Intense fear of gaining weight or becoming fat, even though underweight.

Why does starvation cause hypophosphatemia?

Phosphorus is required for glucose metabolism to produce phosphorylated intermediates of glycolysis such as adenosine triphosphate and 2,3 diphosphoglycerate. The combination of cellular uptake of phosphorus together with depletion of total body stores during starvation causes extracellular hypophosphatemia.

What is a major difference between taste aversion conditioning and other forms of classical conditioning?

What is a major difference between taste aversion conditioning and other forms of classical conditioning? Unlike most classical conditioning procedures, people tend to associate a stomach illness with something they ingested rather than the activities happening at the moment the illness begins.

What is Autoshaping in ABA?

n. a form of conditioning in which a subject that has been given reinforcement following a stimulus, regardless of its response to that stimulus, consistently performs an irrelevant behavior.

What task is used to assess whether a subject is self aware?

The mirror test—sometimes called the mark test, mirror self-recognition (MSR) test, red spot technique, or rouge test—is a behavioral technique developed in 1970 by American psychologist Gordon Gallup Jr. as an attempt to determine whether an animal possesses the ability of visual self-recognition.

How do you train a squirrel not to bite?

Provide lots of chewing materials for your squirrel. Its teeth will grow rapidly, and it must have plenty of materials to keep them ground down and in check. Chewing materials will make your pet less likely to bite you. Cummins recommends stuffed animals marketed for small dogs.

Can you vaccinate a squirrel?

You may keep squirrels as pets, and your squirrels must be treated by the veterinarian the same way your other pets would be. Your squirrels are not exempt from biting you if they are your pets, and you must have them vaccinated routinely.

How do you calm a squirrel?

Stoop down and offer a peanut to the squirrel. Once again, this may take several days or weeks to get the squirrel to finally accept the nut from your hand. The main thing you want to enforce is you are not dangerous and the squirrel will get a nice treat if they allow themselves to get close to you.

What causes anorexia in animals?

True anorexia can also have various causes: Systemic disease, whether it involves infection or an organ system dysfunction (e.g., diabetes or kidney disease), can lead to anorexia. Psychological explanations, such as stress, altered routines, changes in the environment, or undesirable/unpalatable food.

How is anorexia treated in dogs?

  1. Make sure food smells good.
  2. Put dressing or canned food on dry food.
  3. Change brand of commercial food, try premium or gourmet brand or offer cat food.
  4. Try home-cooked or raw, high protein diets.
  5. Heat food up.

How is anorexia treated in cats?

  1. Steroids (inflammation reducers)
  2. IV fluids.
  3. Antacids.
  4. Pain medications.
  5. Appetite stimulants.
  6. Anti-nausea medications.

Which process would be most important in the basic training of soldiers in order to ensure that they reliably follow orders?

70. Which process would be most important in the basic training of soldiers, in order to ensure that they reliably follow orders? d) discriminative stimulus.

Which of the following terms is applied to instances in which a learned response is remembered after it was thought to have been forgotten?

Spontaneous recovery is a phenomenon of learning and memory that was first named and described by Ivan Pavlov in his studies of classical (Pavlovian) conditioning. In that context, it refers to the re-emergence of a previously extinguished conditioned response after a delay.

When extinction produces a temporary increase in the rate magnitude or duration of the previously reinforced response this is referred to as ?

Extinction can result in undesirable side effects. 2 One is called a response burst, which is when the response temporarily increases in amount, magnitude, or duration before becoming extinct.

Which of the following symptoms confirm anorexia nervosa?

  • Extreme weight loss or not making expected developmental weight gains.
  • Thin appearance.
  • Abnormal blood counts.
  • Fatigue.
  • Insomnia.
  • Dizziness or fainting.
  • Bluish discoloration of the fingers.
  • Hair that thins, breaks or falls out.

Which of the following is a way that anorexia nervosa is different from bulimia nervosa?

Which of the following is a way that anorexia nervosa is different from bulimia nervosa? Anorexia is associated with binge eating, and bulimia is associated with starvation.

How is anorexia determined?

The three criteria for anorexia nervosa under the DSM-5 include: Restriction of calorie consumption leading to weight loss or a failure to gain weight resulting in a significantly low body weight based on that person’s age, sex, height and stage of growth. Intense fear of gaining weight or becoming “fat.”

What are the two types of anorexia nervosa?

Anorexia nervosa may be divided into 2 subtypes: Restricting, in which severe limitation of food intake is the primary means to weight loss. Binge-eating/purging type, in which there are periods of food intake that are compensated by self-induced vomiting, laxative or diuretic abuse, and/or excessive exercise.

How is someone diagnosed with anorexia?

These exams and tests generally include: Physical exam. This may include measuring your height and weight; checking your vital signs, such as heart rate, blood pressure and temperature; checking your skin and nails for problems; listening to your heart and lungs; and examining your abdomen. Lab tests.

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