Home > General > What is the Evidence for the Good Genes Hypothesis?

What is the Evidence for the Good Genes Hypothesis?

Introductions and conclusions to many contemporary research studies on the psychology of beauty include some reference to the data supporting the good genes hypothesis. Briefly, the good genes hypothesis asserts that an animal is attracted to some feature in the other sex because that feature indicates that the possessor carries good genes. According to Jerry Coyne, in Why Evolution is True, there are only two studies to date that directly support this assertion: one involving gray tree frogs and the other involving peafowl. Additionally, he reports that many studies have failed to find support for the good genes hypothesis.

While the good genes hypothesis remains the preferred – but mostly unsubstantiated – hypothesis in many cases of elaborate, sexually dimorphic traits it is premature to overemphasize the explanation in research on human beauty. I believe academic rigor calls for more cautious and tentative explanations for human beauty data.

Wayne Hooke

Advertisements
Categories: General
  1. No comments yet.
  1. No trackbacks yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: