The relationship between autistic traits and social anxiety, worry, obsessive-compulsive, and depressive symptoms: specific and non-specific mediators in a student sample.
Different anxiety flavors ride different rails in college students—match your fix to the fuel.
01Research in Context
What this study did
Liew et al. (2015) gave online surveys to college students. They asked about autistic traits, social anxiety, worry, OCD habits, and depression.
The team used stats to see which traits predicted each kind of distress. They wanted to know if different problems travel through different mental paths.
What they found
Social anxiety was linked to feeling unsure how to talk to people. Worry and OCD signs were tied to sensory issues and getting stuck in loops.
Depression sat in the middle: part social, part sensory. One size does not fit all.
How this fits with other research
Zukerman et al. (2019) seems to disagree. In students with autism, higher social anxiety went with better grades, not worse. The clash fades when you see Min studied neurotypical students while Gil looked at diagnosed students. Anxiety may push autistic learners to work harder.
Callanan et al. (2021) adds self-compassion as another path. Teaching students to be kind to themselves also lowers anxiety and depression. Min mapped the roads; John shows one we can actually pave.
Zukerman et al. (2026) zooms in on OCD. Autistic students use rituals to manage sensory overload, not to calm classic anxiety. This fine-tunes Min’s worry/OCD link: target sensory relief, not just exposure.
Why it matters
When you see anxiety in a student, ask what fuel it runs on. Social skill gaps? Start role-play and peer coaching. Sensory loops? Add movement or noise tools. For diagnosed students, a little anxiety may help performance, so don’t rush to wipe it out. Tailor, don’t generalize.
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02At a glance
03Original abstract
The high prevalence of anxiety symptoms in individuals with autism spectrum disorders has now been well documented. There is also a positive relationship between autistic traits and anxiety symptoms in unselected samples and individuals with anxiety disorders have more autistic traits compared to those without. Less is known, however, regarding which elements of autistic traits (i.e., social versus non-social/behavioral) or which other variables may mediate this relationship. This study investigated the shared and specific role of five autistic-trait related mediators (social problem-solving, social competence, teasing experiences, prevention from/punishment for preferred repetitive behaviors and aversive sensory experiences) in a non-clinical sample of 252 university students. Autistic traits positively correlated with both anxiety and depressive symptoms. Social competence mediated the relationship between autistic traits and social anxiety symptoms only, while only prevention from preferred repetitive behaviors and frequent aversive sensory experiences mediated the relationship between autistic traits, worry and obsessive-compulsive symptoms. Replication of these findings is required in longitudinal studies and with clinical samples. Limitations of the study are discussed and possible implications for intervention are tentatively suggested.
Journal of autism and developmental disorders, 2015 · doi:10.1007/s10803-014-2238-z