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

Author Question: A researcher (Eibl-Eibesfeldt, 1963) raised rats in isolation. When other rats were finally ... (Read 156 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Jun 22, 2018
A researcher (Eibl-Eibesfeldt, 1963) raised rats in isolation. When other rats were finally introduced into their cages, rats raised alone ________, suggesting that ________.
 
  a. could not defend themselves; aggression is learned
  b. used the same aggressive behaviors as other rats; aggression need not be learned
  c. did not aggress against them; instrumental aggression does not exist in nonhumans
  d. fled from the new rats; aggression must be learned

Question 2

Males tend to be more violent in their teens and twenties than later in life. Based on evolutionary theory (as discussed by the authors of your text), why would this be true?
 
  a. They are having trouble finding their place in the world.
  b. These are peak reproductive years.
  c. They are starting puberty.
  d. This is when antisocial personality disorder manifests.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


magmichele12

  • Hero Member
  • *****
  • Posts: 559
Reply #2 on: Jun 22, 2018
Thank you!


kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Structure and formation of the homologous ?-globin genes in mice and rats Structure and formation of the homologous ?-globin genes in mice and rats
Division of labour among castes of leafcutter ants, Atta sexdens, and naked mole rats, Heterocephalu Division of labour among castes of leafcutter ants, Atta sexdens, and naked mole rats, Heterocephalu
Cuy being raised at home in the traditional Andean fashion Cuy being raised at home in the traditional Andean fashion
Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r
The Four Seasons - December, 1963 (Oh, What a Night The Four Seasons - December, 1963 (Oh, What a Night
In the summer of 1963, Buddhist monks protested against the rule of Diem (and his brother, the ... In the summer of 1963, Buddhist monks protested against the rule of Diem (and his brother, the ...
Video: Hypoglycemia Animation

For a complete list of videos, visit our video library