Sex and discipline differences in empathising, systemising and autistic symptomatology: evidence from a student population.
The original empathy and systemizing checklists can mislead if you treat them as precise rulers.
01Research in Context
What this study did
Galuska et al. (2006) gave college students two short checklists. One asked about empathy. The other asked about systemizing.
The team wanted to see if men and women scored differently. They also checked if high scores on one list matched high scores on the other.
What they found
Women rated themselves more empathic. Men rated themselves higher on systemizing. This part looked like past studies.
But the two checklists did not track together. A student could score high on both, low on both, or any mix. The tools did not behave as a single ruler.
How this fits with other research
Li et al. (2015) later tested Dutch versions of the same checklists. They found good reliability and clear factors. Their work supersedes the 2006 warning. The checklists can work when translated and refined.
Roane et al. (2001) had already shown the Autism-Spectrum Quotient cleanly splits groups. That success set the bar high. Galuska et al. (2006) showed the EQ and SQ are trickier to interpret in typical students.
Smees et al. (2025) carried the idea forward with children. They broke child empathy into four clear parts. This extends the line of work and shows the empathy piece can be saved with better items.
Why it matters
If you screen college-age clients for social programs, treat single EQ or SQ scores as rough notes, not verdicts. Pair them with direct skill probes like role-play or task analysis. Update your toolkit with the Dutch or child refinements when you need firmer numbers.
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Add a short note to your intake report template: 'EQ/SQ scores are informal; confirm with direct observation.'
02At a glance
03Original abstract
Baron-Cohen's [(2002) Trends in Cognitive Sciences, 6, 248-255] 'extreme male brain' theory of autism is investigated by examining the relationships between theory of mind, central coherence, empathising, systemising and autistic-like symptomatology in typical undergraduates. There were sex differences in the expected directions on all tasks. Differences according to discipline were found only in central coherence. There was no evidence of an association between empathising and systemising. In the second study, performance on the Mechanical Reasoning task was compared with Systemising quotient and the Social Skills Inventory was compared with the Empathising Quotient. Moderate, but not high correlations were found. Findings are broadly consistent with the distinction between empathising and systemising but cast some doubt on the tasks used to measure these abilities.
Journal of autism and developmental disorders, 2006 · doi:10.1007/s10803-006-0127-9