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Table 1 Analysis of biology textbook content on evolution of morality

From: Teaching the Evolution of Morality: Status and Resources

Textbook

Innate/learned distinction

Relevance of learningto morality

Kin selection

Reciprocal altruism

Cultural evolution

Rewards/sanctions

Nature/nurture caveat

Emergent properties

Reductionistic bias

Majors

Campbell et al. (2008)

âś”

 

âś”

âś”

âś”

 

âś”

  

Russell et al. (2008)a

âś”

 

âś”

âś”

  

âś”

 

âś”

Sadava et al. (2008)

âś”

 

âś”

 

âś”

    

Solomon et al. (2008)

âś”

âś”

âś”

âś”

âś”

    

Starr et al. (2009)b

âś”

 

âś”

   

âś”

 

âś”

Non-majors

Alters and Alters (2006)c

âś”

       

âś”

Audesirk et al. (2008)d

âś”

 

âś”

 

âś”

   

âś”

Cain et al. (2009)

âś”

 

âś”

 

âś”?

  

?

 

Hoefnagels (2009)e

âś”

 

âś”

 

âś”

    

Mader (2009)f

âś”

 

âś”

âś”

âś”

   

âś”

Pruitt and Underwood (2006)

âś”

 

âś”

 

âś”

    

Secondary

BSCS (2006)

âś”

 

âś”

     

âś”?

De Salle and Heithaus (2008)g

âś”

     

âś”

 

âś”

Postlethwait and Hopson (2009)

âś”

 

âś”

      

Miller and Levine (2008)

âś”

 

âś”

      
  1. aPresents child abuse in reconstituted human families as biological
  2. bEmphasizes reproductive success; chapter opens with “My Pheremones Made Me Do It” about honeybees, followed by section on “How Genes Affect Behavior”
  3. cEmphasizes reproductive fitness; profiles evolutionary psychology; characterizes social behavior as “a form of communication”
  4. dEmphasizes individual cases more than concepts
  5. eOpens chapter with examples of risk-taking helping behavior
  6. fOpens with case of naked mole rats to frame questions
  7. gEmphasizes reproductive success; characterizes cooperation as mutual selfishness