Author Question: Baby Alec squints his face, squeezes his fists, and tightens up his body muscles. His mother ... (Read 164 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
Baby Alec squints his face, squeezes his fists, and tightens up his body muscles. His mother immediately runs over to try to soothe him. Alecs actions demonstrate that ____.
 
  a. emotions are easily communicated through nonverbal means
  b. complex emotions require maturity
  c. emotions drive classical conditioning
  d. without language, emotions are abstractions

Question 2

According to the YerkesDodson law, ____ (Yerkes & Dodson, 1908).
 
  a. the ideal amount of arousal interacts with the complexity of a task to determine performance
  b. performance and arousal function independently of each other, but are both impacted by task complexity
  c. heightened arousal leads to heightened performance on complex tasks
  d. dampened arousal disinhibits instinctive behaviors but inhibits acquired behaviors



Expo

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

ANSWER:
a

Answer to Question 2

ANSWER:
a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

For a complete list of videos, visit our video library