This is a sub-debate of the global the nature/nurture debate imo. And like the consensus on the nature/nurture debate, the answer is it's a little of both. Panksepp seems to be saying it's both, and Barrett is saying it's all "nurture."
If it's all nurture, why do we even talk about "human" psychology? Shouldn't we just talk about
generic psychology? The reason we talk about human psychology versus non-human psychology is because we believe that a human mind is different than a non-human mind.
So why do we believe that a human mind is different than a non-human mind? That's a very honest question! I would love to hear both
@smcder's and
@Constance's answers to this question. So far Constance has not answered this question. (That's a statement of fact, not meant as a challenge or insult.)
I can think of two leading reasons for the difference between human and non-human minds:
(1) There are disembodied minds possessing phenomenal affect, experiences, cognitions, metacognitions, and memories. These minds are different. Certain of these minds get paired with humans and certain of these minds get paired with non-humans. How and why these minds are different cannot currently be known.
(2) Minds are directly related to organisms. The differences between human minds and non-human minds are directly related to the physical and physiological differences between human organisms and non-human organisms.
Are there other ways to account for the differences between human and non-human psychologies? If so, what are they?
Do the two of you deny that there are differences between human and non-human psychologies?
My view is that: Certain organisms and certain developing, infant organisms have their behavior guided by unconditional, innate affective feelings. However, certain organisms--such as humans--quickly, within mere months, begin to have there affective feelings shaped by secondary and tertiary processes.
If you've spent time with children or even the mental ill, I believe you will see this. Take the example of the mentally ill: If we accept Barrett's position -- that all affect is cognitively constructed -- then we're suggesting that all mental illness is cognitive -- it's all do to faulting thinking. Of course, some mental illness is due to faulty cognition; but to suggest that all mental illness is a result of faulty cognition is wrong imo. In some cases, people have brains that are not neurotypical or are in some ways damaged or impaired.
And what does the constructivist position say about temperament and personality? Are temperament and personality all cognition/computation as well?
Having said all that, I do think the human brain has been shaped via evolution to be the most adaptable, general purpose "processor" in the known universe, allowing humans (and human minds) to be incredible adaptable. We are the most cognitive (tertiary) organisms currently known. However, at our core--I believe--are some innate, biological, primary physical and mental lattice that get us started... but onto this lattice each of us quickly begins actively and passively shaping--via secondary and tertiary processes--our minds.