Study reveals that while people avoid spider images, certain features attract gaze, offering insights into the dynamics of spider phobia and visual attention.
By Dr. Liji Thomas, MDReviewed by Lauren HardakerMar 9 2026 Eye-tracking experiments reveal a curious contradiction: people tend to avoid looking at spiders when other creatures are present, yet striking features such as large eyes, bright colors, and webs still draw their gaze back.
Study: Human eyetracking reveals a general avoidance of spider images but a bias toward spider-specific features. Image credit: RHJPhtotos/Shutterstock.com Spiders are often regarded with fear and disgust. But what drives this reaction? A recent study published in the journal Frontiers in Arachnid Science examined the visual features that influence how people view spider images. Why spiders trigger fear, disgust, and visual attention Intensely negative feelings about spiders not only inhibit human-nature interactions but may hamper spider conservation initiatives. One way to evaluate a phobia is through attentional bias, the way a given stimulus attracts and holds attention. A phobia is an anxiety disorder. According to the vigilance-avoidance hypothesis, anxious people often reflexively pay attention to a visually threatening image but subsequently avoid paying attention to it using conscious effort. Another view is that more anxious people pay selective attention to threatening stimuli and tend to return to them more often because of difficulty with disengagement from perceived threat. Eye-tracking methods could help test these hypotheses by offering a direct evaluation of visual attention. The order, number, duration, and timing of gaze fixation on a single location , as well as the length of saccades , are strongly associated with visual attention and emotional states. When emotionally aroused, such changes in eye movements can occur, including looking more frequently, sometimes for shorter periods, and more frequent involuntary gaze switching. Therefore, this study used visual attentional details to monitor attention patterns in young adults viewing images of spiders and other insects. Prior research has shown that several spider features elicit fear and disgust, including: chelicerae; hairiness; fast, jerky, and unpredictable movement; dark coloration; fangs; and the ability to bite. Interestingly, both entomologists who dislike spiders and spider-phobic individuals at large share the same dislikes, apparently insurmountable even with habitual contact and learning about them. Earlier studies have suggested that people with spider phobia fixate on spider images more quickly but do not easily disengage from them. The current study used a free-view framework to assess how much attention participants paid to spiders relative to other arthropods and which visual features of spiders drew the most attention. Eye-tracking experiment compared spiders with other arthropods The study involved 118 undergraduates who saw single and paired images of spiders and other arthropods against a natural background. Their eye movements were monitored during the viewing. They also provided data via a survey on spider phobia and attitudes towards spiders. Markers of increased tendency to pay attention included: Related Stories Study findings Spiders versus other arthropods When participants were shown paired images of spiders and butterflies, they initially spent similar time examining both images, spent similar total time on both, and made similar repeated looks at both images. However, the time to first look at the spider image was longer compared to the other. When spider images were paired with images of insects other than butterflies, arachnids other than spiders, or myriapods like millipedes or centipedes, participants showed, in several comparisons, faster initial fixation on and longer viewing of other arthropods than spiders. They repeatedly viewed other images more often than spiders. Initial engagement with scorpion images was briefer than with spider images, with other features being similar. While women looked longer at butterfly images than at spider images, the converse was true for males. Men also looked longer at non-spider arachnids than women, though the study reported complex interactions between sex, image type, and phobia level in some comparisons. For all measures, people tended to take longer to initially fix on a spider image, to dwell on such images for shorter overall periods, and to repeat their gaze fewer times. Jumping spiders and insects were viewed much longer and received attention much sooner than other spiders. The findings suggest that humans generally avoid looking at spider images relative to other arthropod images, preferring to look at pictures of other arthropods. Participants still looked at spiders during trials, but they were less likely to fixate on them first. They also showed limited evidence of avoiding scorpion images when paired with other arachnids, indicating a possible aversion to both spiders and scorpions, although the study did not directly compare spiders and scorpions. Paired spider images When both images in the presented pair depicted different types of spiders, the viewer paid more attention to spider-specific features. These included coloration, larger eyes in jumping spiders, spiders on a web or with eggs, prominent fangs, and spiders that were less hairy rather than more hairy This was an interesting observation, as these features might be expected to intensify negative reactions to the spider images rather than draw attention. The authors suggest that this may simply be due to the image's greater attention-drawing capacity. Alternatively, some of these features suggested a stationary spider rather than one that might move unpredictably at any moment. The authors also suggest that cues associated with predictable behavior, such as spiders guarding eggs or sitting on webs, may feel less threatening than spiders on the ground that could move unpredictably. Non-spider insects with two prominent eyes showed increased attentional bias similar to that of jumping spiders. The authors hypothesize that this may be because they have a face-like appearance, which is a powerful attention cue. The researchers note that these features may trigger anthropomorphism, in which animals with forward-facing or prominent eyes resemble human facial cues and thereby attract attention. Unlike earlier studies, participants rapidly discriminated between spiders and non-spider arachnids, as they did between other arthropods, suggesting that they were not influenced by any “spider-like” category. On the other hand, knowing which features of spiders arouse positive attention and curiosity rather than avoidance could help convince people that spiders are not just nasty, dangerous bugs but necessary participants in the environment. Understanding spider perception could improve conservation messaging The study suggests a complex pattern of visual attention: people avoid looking at spiders when alternative arthropod images are available, but notice certain aspects once they do look at them. This study contributes to our foundational understanding of how threat, curiosity, anthropomorphism, and predictability interact to guide visual attention to spiders. These findings might help uncover which visual components contribute to spider phobia and, thus, how it can be countered more effectively.
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Ashley Cole makes bold Arsenal quadruple predictionAshley Cole sees no reason why Arsenal cannot complete an unprecedented quadruple this season
Read more »
Price of weight loss jabs could be slashed to $3 a month, says studyResearch suggests semaglutide could be mass produced for $3 for a monthly injectable form, or about $16 a month for a tablet form.
Read more »
Cutting Ties with Negative People May Extend Your Life, Study SuggestsA new study reveals that eliminating negative influences from your social circle can lead to significant health benefits, potentially adding months to your life by reducing stress and its impact on your DNA. The research, conducted by New York University, analyzed over 2,300 adults and found a correlation between negative social interactions and accelerated biological aging.
Read more »
'Startling study of fractured, crazy Black Country'Tom Hicks' art celebrates the quirky and often-overlooked sights around the Black Country.
Read more »
Andy Robertson reveals who cancelled his proposed transfer from Liverpool to TottenhamAndy Robertson has explained why a proposed move to Tottenham from Liverpool broke down in January.
Read more »
Scripps Research Study Reveals the Mechanism of Touch: How PIEZO2 Senses Light TouchA new study from Scripps Research clarifies how the PIEZO2 protein, a key sensor for touch, detects specific types of force, explaining its role as the body's primary sensor for light touch. Using advanced microscopy, researchers found that PIEZO2 is intrinsically stiffer and tethered to the cell's internal structure, allowing it to respond to localized forces like a light tap, unlike its relative PIEZO1, which responds to broader mechanical stresses.
Read more »