Marilyn Harvey’s Complaint

In 1993, Marilyn Harvey, a nurse, complained to Memorial University that her boss, world-famous Order-of-Canada scientist Dr. Ranjit Chandra, could not have done the research he claimed. A very courageous thing to do. After an investigation, Memorial did not agree. Harvey recently sued Memorial. From her complaint:

The Plaintiff [Harvey] says that the Defendant [Memorial] defamed her by taking actions which . . . caused her to be isolated, shunned, and humiliated through the following:
(a) representing to the community that her complaint was unjustified;
(b) misconducting the investigation of the complaint;
(c) misleading the research community as to the reasons for discontinuing the investigation;
(d) choosing not to conduct another investigation;
(e) misleading the Plaintiff as to the reasons for discontinuing the investigation;
(f) acquiescing in and adopting [?] the actions of Dr. Chandra when he sued her for theft of research data; and by its conduct giving the Plaintiff and the public the impression that it believed the allegations of theft to be true;
(g) treating the Plaintiff in a manner as to imply to her and the university and the healthcare communities, and the public, that her complaint was unjustified;
(h) acquiescing in and adopting statements of Dr. Chandra which impugned the Plaintiff’s motives and integrity.
The overall effect of the conduct of the Defendant was to constitute a communication to the community, and to the research and hospital community in particular, that was profoundly defamatory. . . It expose[d] her to contempt, ridicule and marginalization and [caused her] to be viewed by co-workers as a troublemaker and a pariah who could have a detrimental effect on one’s career if she were not avoided.

Memorial’s defense.

Interview with Andy Maul about Test Development (part 2)

4. You write “There are multiple problems with the validity of existing EI tests that make them difficult to interpret, and make claims based on them highly suspect.” What are the main problems?

Many early tests designed to measure emotional intelligence, and some still in use today (including one developed in part by the journalist Daniel Goleman, who popularized the term emotional intelligence in his 1995 book), used self-report methods and treated the construct as a conglomerate of various desirable personality and motivational factors, such as optimism, contentiousness, happiness, and friendliness. Tests of this nature may be interesting and may predict important outcomes, but emotional intelligence, defined in this way, is really just a repackaging of old ideas. These tests are so highly correlated with traditional measures of personality as to be operationally indistinct from them. Additionally, calling this construct emotional *intelligence* is suspect: personality and intelligence are generally regarded as very different things, and assessing intelligence
through self-report is generally considered inadequate.

The MEIS and the MSCEIT, to which I referred earlier, are, to my knowledge, the only two currently published tests that assess emotional intelligence as an intelligence. These tests ask respondents to engage in a variety of tasks, such as looking at pictures of people’s faces and reading stories about human interactions, and then make judgments about the emotional content of those stimuli. These tests are a step in the right direction, but have their own problems.

The test developers have a rather odd way to score the responses people give to the stimuli on the tests. The tests were administered to a large (N=2000+) standardization sample, and the scores people are now given on the items are the percentage of people from that standardization sample who chose that alternative. In other words, if you select choice “c” on an item, and 67% of people from the standardization sample also chose “c”, then you get a .67 for that item. If you chose “d”, and only 11% of
people chose “d”, then you only get .11 for that item. Your total score is simply the sum of the weighted scores from each item.

As odd as this method of scoring may sound, it has been used in other situations where the underlying theory is not well understood (see Legree, below, for an exposition of this). However, it presents difficulties here: it defines correctness as, essentially, conformity of opinion with the standardization sample. In other words, what is actually being measured may not be “intelligence”, but rather, simply, normality or popularity of opinion: the highest-scoring respondents will simply be those who most consistently choose the responses most other people also select. Additionally, this prohibits the existence of items so difficult that most people get them wrong, such as a very subtle facial expression that only the most emotionally astute could correctly
parse: if there were any such items, the astute minority would be penalized for choosing the less-popular but more-correct alternative. This is a serious challenge to the construct validity of the test.

Additionally, the internal structure of the test itself is suspect. The test developers posit a four-factor model of emotional intelligence (the four factors being the ability to perceive emotions, the ability to allow emotions to facilitate thought, understanding emotions, and managing emotions) and have branches of the tests designed to measure all four of those factors. They have published confirmatory factor analyses that they claim support their theory; however, re-analyses of their tests, and new analyses (including one that I am conducting now) have not been able to replicate their results, calling into question the internal validity and reliability of the tests.

In my dissertation, which I can make available early next spring, I discuss all these points in greater detail.

Part 1.

References

References

Legree, P. J., Psotka, J., Tremble, T., & Bourne, D. R. (2005). Using consensus based measurement to assess emotional intelligence. In R. Schulze & R. D. Roberts (Eds.), Emotional intelligence: An international handbook (pp. 155–179). Cambridge, MA: Hogrefe & Huber.

MacCann, C., Matthews, G., Zeidner, M, & Roberts, R. D. (2003). Psychological assessment of emotional intelligence: A review of self-report and performance-based testing. International Journal of Organizational Analysis, 11, 247-274.

Mayer, J.D., Salovey, P., & Caruso, D.R. (2004). Emotional Intelligence: Theory, Findings, and Implications. Psychological Inquiry, 3, 197-215.

Mayer, J.D., Salovey, P., Caruso, D.R., & Sitarenios, G. (2001). Emotional intelligence as a standard intelligence. Emotion, 1, 232-242.

McCrae, R.R. (2000). Emotional intelligence from the perspective of the five-factor model of personality. In R. Bar-On & J.D.A. Parker (Eds.), Handbook of Emotional Intelligence (pp.92-117). San Francisco, CA: Jossey-Bass.

O’Sullivan, M. (2005) Trolling for trout, trawling for tuna: The methodological morass in measuring emotional intelligence. In press.

Roberts, R., Schulze, R., O’Brien, K., Reid, J., MacCann, C., & Maul., A. (2006). Exploring the Validity of the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT) with Established Emotions Measures. Emotion, 6(4), 663-669.

Roberts, R. D., Zeidner, M., & Matthews, G. (2001). Does emotional intelligence meet traditional standards for an intelligence? Some new data and conclusions. Emotion, 1, 196-231.

Omega-3 and Plagiarism

The news page of Linkoping University, in Sweden, has two articles that greatly interest me. One is about a surprising effect of omega-3 supplements:

One-year-olds whose mothers had ingested fish oil during pregnancy and breastfeeding had considerably fewer allergic reactions than children whose mothers did not take this supplement.

The other is about a case of extreme plagiarism: An entire material-science paper was copied, almost word for word, from PNAS. Into Madness has a nice comment:

Regarding the main authors, there seems to be a Nepali element involved! Sounds like a case for Father Brown. . . . Some Engineering students at Anna University [where two of the four authors of the paper that is a copy came from] who I talked to were not aware of this until they read the blogs. There have been no newspaper reports in India (as far as I know). How and when Anna University will react to this incident will be interesting to watch.

I agree. In the 1990s, when (a) Ranjit Chandra’s research assistant came forward and said “this research couldn’t have been done” and (b) Chandra could not produce the data, it was obvious that something was seriously wrong. Yet Memorial University, Chandra’s employer, gave Chandra a tap on the wrist.

A curious feature of this case is that two co-authors claim they are innocent:

Tom Mathews, doctor at the Indira Gandhi center for nuclear research in India and one of the four researchers named as authors, distances himself from the article in an email to DN [= Swedish newspaper]. So does Roshan Bokalawela, graduate student at the University of Oklahoma in the USA.

Interview with Andy Maul about Test Development (part 1)

Andy Maul, who took introductory psychology with me, is a graduate student in Educational Psychology at UC Berkeley.

1. What is your research about?

I’m taking a closer look at tests recently developed to measure the construct of emotional intelligence (EI). In particular, I’m looking at the Multifactor Emotional Intelligence Scale (MEIS) and the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT), which were both developed in the past decade and evaluated using traditional methods (confirmatory factor analysis [CFA] and classical test statistics such as alpha coefficients, along with correlations with other tests and hypothesized outcomes). I’m looking at these tests again, both though the traditional lens of CFA and through the newer lens of Item Response Theory (IRT). In the end, I hope to make points both for the development of EI tests, and for psychological measurement in general, by highlighting how newer methods can improve the construct- and test-building process.

2. How did you get interested in this line of research?

I became interested in emotions by working with Professor Dacher Keltner. At some point in graduate school my interests shifted to the more quantitative side of research, and I’ve since been working with Professor Mark Wilson on test theory and statistical measurement. I thought combining the two interests, by evaluating tests of emotional intelligence through a quantitative lens, would be a good idea.

3. What’s an example of research that shows the value of measuring emotional intelligence?

The MSCEIT appears to predict some life outcomes (such as grades, prosocial behavior, and self-reported life satisfaction), even controlling for IQ and personality. Other researchers have challenged these claims as being premature and based on insufficient evidence. There are multiple problems with the validity of existing EI tests that make them difficult to interpret, and make claims based on them highly suspect.

Some researchers feel that defining and measuring emotional intelligence could clarify and expand our definitions of intelligence and cognitive abilities in general, and provide information about an area of human functioning that could predict important personal and interpersonal outcomes (such as life satisfaction and the quality of one’s relationships) above and beyond traditionally-measured intelligence and personality. In today’s era of high-stakes testing, with so much riding on what many feel to be tests with limited utility, a new, well-validated test of emotional intelligence could provide insight into what makes students successful in schools and in life.

References

Mayer, J., Salovey, P., & Caruso, D. (2002). Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT): User’s manual. Toronto, Canada: Multi-Health Systems.

Mayer, J., Salovey, P., Caruso, D., & Sitatenios, G. (2003). Measuring emotional intelligence with the MSCEIT V2.0. Emotion, 3, 97-105.

O’Sullivan, M. (2005) Trolling for trout, trawling for tuna: The methodological morass in measuring emotional intelligence. In press.

Palmer, B., Gignac, G., Manocha, R., & Stough, C. (2005). A psychometric evaluation of the Mayer-Salovey-Caruso Emotional Intelligence Test Version 2.0. Intelligence, 33, 285-305.

Roberts, R. D., Schulze, R., Zeidner, M., & Matthews, G. (2005). Understanding, measuring, and applying emotional intelligence: What have we learned? What have we missed? In R. Schulze & R. D. Roberts (Eds.), Emotional intelligence: An international handbook (311—341). Cambridge, MA: Hogrefe & Huber.

Rent-Seeking in Higher Education

A nice essay by Paul Graham about the effects of making start-ups easier says that one effect will be changes in our education system:

Performance is always the ultimate test, but there are so many kinks in the plumbing now that most people are insulated from it most of the time. So you end up with a world in which high school students think they need to get good grades to get into elite colleges, and college students think [correctly] they need to get good grades to impress employers.

A world in which lawyers are forever judged by the law school they attended, which greatly surprised a lawyer friend of mine. If you can leave college to start a company, your professors have less power over you. One more way the Web is like the printing press, which led to a vast reduction in the power of the Catholic Church. The printing press made it much easier to start new religions.

For whom do colleges exist?

Insanity at MIT

Predictably Irrational, a forthcoming book by Dan Ariely, a behavioral economist at MIT, tells about an experiment done to learn how sexual arousal influences decision making. The experiment involved showing pornography to male undergraduates while they masturbated.

Before allowing the research to begin, Dean Richard Schmalensee assigned a committee, consisting mostly of women [professors], to examine the project. This committee had several concerns. What if a participant uncovered repressed memories of sexual abuse? Suppose a participant found that he or she was a sex addict?

Pale Fire by Vladimir Nabokov quotes a psychoanalytic textbook by Erich Fromm “used in American colleges, repeat, used in American colleges”:

The little cap of red velvet in the German edition of Little Red Riding Hood is a symbol of menstruation.

The narrator comments: “Do these clowns really believe what they teach?” Did the MIT professors really believe those outcomes were serious dangers?

For similar stories, see IRB Watch.

A Vivid Description of SLD

Michael Blowhard has an especially vivid description of Life With SLD:

It took about a week for the appetite-suppression part of the Shangri-La experience to kick in. . . . It was a funny and bewildering moment when it did. I reached out for the usual additional forkful — and my hand stopped in midair. Nope, didn’t feel like it — and back my fork came, empty. My brain was thinking “What the hell?” but my body was saying “Had enough.” My instincts were speaking — only they were saying something different (”Enough”) than they usually do (”More! More!”).

Once Were Warriors

In a recent post I mentioned Once Were Warriors, a movie about Maoris in New Zealand. Yesterday I met someone from Australia who said that the Maoris had/have an exceptionally war-like culture. They are not the same as other “native” groups, such as the American Indians or the Australian aborigines. They came to New Zealand relatively recently — from Samoa, maybe — and flourished by killing everyone who was already there. The Wikipedia entry for Maori doesn’t make this clear but doesn’t contradict it, either.

Why We Need Enough Cholesterol

Another excellent post from Michael Eades discusses a new study that found elderly people with lower cholesterol had faster cognitive decline than those with higher cholesterol. Suggesting that cholesterol protects your brain.

There are several reasons to think this association reflects cause and effect. First, earlier studies found the same thing. Second, an earlier study found that people whose cholesterol was lowered had higher rates of violent death — an unexpected side effect that implies brain dysfunction. Third, as Eades points out, the brain contains lots of cholesterol.

Thanks to Tom.