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section2_fathering.pdf.docx

1/17/17

1/17/17

1/17/17

A “Biocultural Perspective” Uses Evolutionary Theory as a Framework

A

biocultural

perspective considers human

fathering

and

family

formation as a product

of our evolved biology and its expression

through cultural beliefs and practices.

Recall our previous lecture. In sum…

Loose use &

anthropomorphism

“Families” and

“Fathering”

Loose use &

anthropomorphism

“Families” and

“Fathering”

Loose use &

anthropomorphism

“Families” and

“Fathering”

“Families” and “Fathering”

Which of the following is a definition of “family”?

“Families” and “Fathering”

Some Definitions

Sociologists

· families are groups of co-resident adults responsible for the production, socialization, and education of offspring stresses functional aspect of the child-rearing unit

Anthropologist

· families are "kin" groups through which descent lines are traced and which consist, at a minimum, of parent(s) and unmarried offspring

· here “kin” can include family members acquired through marriage and even close associates that are socially considered “kin”

· stresses the kin-like relatives and inter-generational ties

a. Group consisting of parents and children living together in

a household

b. Group of people related to one another by blood or marriage

c. A group of people united in criminal activity “La Famiglia”

d. All the descendants of a common ancestor

“Families” and “Fathering”

“Families” and “Fathering”

Defining “families” and

“fathering”

suitable

for

comparing

Definition needs to capture essential

components to be applicable for

cross

-

species comparative study

cross

-

cultural variation

c

omparisons over time

The Challenge

:

“Families” and “Fathering”

Social unit containing offspring that continue to interact regularly with parent(s) into adulthood— long-term kinship ties ActivityGroup

Which of these are “families”?

“Families” and “Fathering”

Defining Characteristics of Families

Social unit containing offspring that continue to

interact regularly with parent(s) into adulthood

long

-

term kinship ties

-

S.T.

Emlen

. 1995. “An Evolutionary Theory of the Family”

Biological offspring

Long

-

term ties

“Families” and “Fathering”

Social unit containing offspring that continue to interact regularly with parents into adulthood— long-term kinship ties

By

this definition

, a

“family”

social unit can consist of:

One parent

and

offspring

?

“Families” and “Fathering”

Social unit containing offspring that continue to interact regularly with parent(s) into adulthood— long-term kinship ties

By

this definition

, a

“family”

social unit can consist of

:

B

oth

parents and

offspring

“nuclear family”

Titi

monkey parents and offspring

“Families” and “Fathering”

Social unit containing offspring that continue to interact regularly with parent(s) into adulthood— long-term kinship ties

By

this definition

, a

“family”

social unit can consist of:

Two

or more same

-

sex

relatives and offspring

Fraternal

polyandry

-

brother

husbands

Sororal

polygyny

-

sister wives

Cotton

-

top

tamarin

Cooperative

Breeding

-

related

helpers

“Families” and “Fathering”

Social unit containing offspring that continue to interact regularly with parent(s) into adulthood— long-term kinship ties

By

this definition

, a

“family”

social unit can consist of:

Several unrelated females,

but only one is reproducing

)

(

others are helpers

m

armosets &

tamarins

wolves

meerkats

Cooperative

Breeding

-

unrelated

helpers

Cooperative

Breeding

-

related

helpers

s

crub

-

jay

“Families” and “Fathering”

Social unit containing offspring that continue to interact regularly with parent(s) into adulthood— long-term kinship ties

By

this definition

, a

“family”

social unit can consist of

:

Gay couples who use one of

their gametes

Blended families (sets of kids

from both parents)

Step

-

families (one biological

parent and one unrelated parent)

“Families” and

“Fathering”

“Families” and “Fathering”

Fathering vs. Paternal Care

Fathering: care by male that may or may not be biological father; may or may not benefit the young

Paternal care: care by male that is the biological father; must benefit offspring

“Families” and “Fathering”

Kinds of Fathering / Paternal Care

Direct

Care

(

aka Involvement)

Indirect

Care

“Families” and “Fathering”

Kinds of Fathering / Paternal Care

Indirect

Care

Direct

Care

(

aka Involvement)

Energy

carry

huddle for warmth

feed/provision

provision to mother

reduce travel of group

Protection

immediate predator defense

buffer from harassment

vigilance

group defense

Material Resources

college $

dowry

shelter/home

Social & Moral Training

teaching hunting/gathering

play

moral advice

role model

Paternal

Care

5

%

Family

1

%

Families and Paternal Care are

both rare. The combination is

EXCEPTIONALLY RARE

Discussion

What kinds of fathering behavior have you observed

in your family?

Week

2

a

1

1

10