This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Caffeine has the most reinforcing effects in a. nonhumans b. humans who have not used caffeine ... (Read 79 times)

Tirant22

  • Hero Member
  • *****
  • Posts: 532
on: Jun 22, 2018
Caffeine has the most reinforcing effects in
 
  a. nonhumans
  b. humans who have not used caffeine before
  c. heavy coffee drinkers
  d. depressed persons

Question 2

Which of the following is generally true regarding nicotine?
 
  a. Preloading tobacco users with nicotine generally reduces cigarettes smoked.
  b. When injected into humans, nicotine produces primarily unpleasant sensations.
  c. Nonhumans will not self-administer nicotine.
  d. all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

a


Tirant22

  • Member
  • Posts: 532
Reply 2 on: Jun 22, 2018
Wow, this really help

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Testing the effects of long-term fertilizing on inter-actions between mycorrhizal fungi and plants o Testing the effects of long-term fertilizing on inter-actions between mycorrhizal fungi and plants o
Effects of Insulin and Glucagon on Glucose and Glycogen Effects of Insulin and Glucagon on Glucose and Glycogen
Side-effects of major chemotherapy agents Side-effects of major chemotherapy agents
Effects of septal defects: (A) normal shunt; no cyanosis; (B) increased pressure in right ventricle; ... Effects of septal defects: (A) normal shunt; no cyanosis; (B) increased pressure in right ventricle; ...
Bodily effects of stress Bodily effects of stress
Effects associated with various blood levels of lead in children Effects associated with various blood levels of lead in children
Video: Digestive System Animation

For a complete list of videos, visit our video library