Nature vs. nurture?

Message Bookmarked
Bookmark Removed

I am a nurture purporter at heart.

Surmounter, Friday, 14 March 2008 03:55 (seventeen years ago)

remind me why we're choosing one over another

electricsound, Friday, 14 March 2008 03:58 (seventeen years ago)

are you talking about homos

The Brainwasher, Friday, 14 March 2008 03:58 (seventeen years ago)

Ramzi = walking psych textbook.

libcrypt, Friday, 14 March 2008 04:32 (seventeen years ago)

i am nurture for people, nature for dogs

remy bean, Friday, 14 March 2008 04:36 (seventeen years ago)

Ask TOMBOT

El Tomboto, Friday, 14 March 2008 05:38 (seventeen years ago)

Really pushing the nature argument seems kinda right-wing to me.

Bodrick III, Friday, 14 March 2008 15:14 (seventeen years ago)

it's obv both, duh

Edward III, Friday, 14 March 2008 15:19 (seventeen years ago)

So you've been brought up to believe.

Ned Raggett, Friday, 14 March 2008 15:20 (seventeen years ago)

Fatalism/determinism = nature.

ledge, Friday, 14 March 2008 15:22 (seventeen years ago)

nature vs. torture

milo z, Friday, 14 March 2008 15:22 (seventeen years ago)

Serutan vs. Serutun

Rock Hardy, Friday, 14 March 2008 15:23 (seventeen years ago)

don't blame the parents vs blame the parents

darraghmac, Friday, 14 March 2008 15:30 (seventeen years ago)

I did some research on this topic a few years ago, and one of the more interesting studies was a new zealand birth cohort study of violent behavior. the birth cohort sample was large, about 500 men. conclusion was that a traumatic childhood increased the risk of adult violent behavior, but only among individuals low in a gene (MAOA) linked to impulse control (or as the behavioral scientists like to refer to it, neural hyperactivity to threat).

to oversimplify the conclusion:
low MAOA, good childhood = nonviolent adult
low MAOA, bad childhood = violent adult
high MAOA, good childhood = nonviolent adult
high MAOA, bad childhood = nonviolent adult

the study is dry + statistical and I can't find the layperson's articles on it, but here's an excerpt and link anyway:

http://www.sciencemag.org/cgi/content/full/297/5582/851

Childhood maltreatment is a universal risk factor for antisocial behavior. Boys who experience abuse--and, more generally, those exposed to erratic, coercive, and punitive parenting--are at risk of developing conduct disorder, antisocial personality symptoms, and of becoming violent offenders (1, 2). The earlier children experience maltreatment, the more likely they are to develop these problems (3). But there are large differences between children in their response to maltreatment. Although maltreatment increases the risk of later criminality by about 50%, most maltreated children do not become delinquents or adult criminals (4). The reason for this variability in response is largely unknown, but it may be that vulnerability to adversities is conditional, depending on genetic susceptibility factors (5, 6). In this study, individual differences at a functional polymorphism in the promoter of the monoamine oxidase A (MAOA) gene were used to characterize genetic susceptibility to maltreatment and to test whether the MAOA gene modifies the influence of maltreatment on children's development of antisocial behavior.

been meaning to go back and see if anyone's repeated the study. it's singularity at the time made it an interesting data point but far from a bankable theory, though I see now it's been cited in a shitlod of subsequent papers.

Edward III, Friday, 14 March 2008 15:45 (seventeen years ago)

or shitload, as it were

Edward III, Friday, 14 March 2008 15:47 (seventeen years ago)

synthesis of seemingly incongruent ideas is a good way to make theoretical breakthroughs. the nature/nuture debate is overdue for this treatment.

Edward III, Friday, 14 March 2008 15:58 (seventeen years ago)

</ hegel>

Edward III, Friday, 14 March 2008 16:02 (seventeen years ago)

now let's get back to spitzer heartz hookerz

Edward III, Friday, 14 March 2008 16:08 (seventeen years ago)

i'm off to smack some unruly children

darraghmac, Friday, 14 March 2008 16:12 (seventeen years ago)

plz test their maoa levels first

Edward III, Friday, 14 March 2008 16:14 (seventeen years ago)

well, with myself, i generally go back to: ohhh, this is happening b/c of this thing that happened to me when i was 11. that's always my first thing.

Surmounter, Friday, 14 March 2008 17:36 (seventeen years ago)


You must be logged in to post. Please either login here, or if you are not registered, you may register here.