The Influence of Childhood Socioeconomic Status and Community Type on Visuospatial Attention Scores in Young Adulthood
Sophia Menting
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04/01/2021
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The purpose of this study was to investigate the relationship between various childhood experiences and young adult visuospatial attention scores. In particular, this study investigated factors such as where participants grew up (rural or urban community), childhood socio- economic status (SES) and how these factors relate to cognitive control, i.e., control of attention and impulsivity, in young adulthood. The sample consisted of 84 college students. There was no direct relationship between SES and visuospatial attention; however, there was a significant interaction with type of community such that young adults raised in low-SES families in rural communities had lower scores than those raised in low-SES families in urban communities. There were also findings indicating a direct and positive relationship between green space around participant homes and visuospatial attention, which prompts further research into the relationship between various types of nature exposure in childhood and both visuospatial attention and working memory in young adulthood.
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- [00:00:01.230]My name is Sophia Menting and my presentation is titled the influence of
- [00:00:05.250]childhood socioeconomic status and community type on visuospatial attention
- [00:00:10.140]scores in young adulthood.
- [00:00:12.720]Research has shown that as young as age four, exposure to greenspace may have a
- [00:00:16.890]positive impact on attention scores. While
- [00:00:19.770]this relationship has been shown for children related to their recent greenspace
- [00:00:23.340]exposure,
- [00:00:23.760]research has not yet been conducted regarding the influence of
- [00:00:28.140]childhood greenspace exposure on young adult attention scores.
- [00:00:32.430]Previous research has also related other elements of childhood development,
- [00:00:36.450]such as childhood socioeconomic status to cognitive abilities,
- [00:00:40.050]such as cognitive monitoring.
- [00:00:42.030]Our study was designed to investigate individual's childhood background factors,
- [00:00:46.080]such as where they grew up, their greenspace exposure and socioeconomic status in
- [00:00:50.760]relation to their cognitive control abilities in early adulthood. For our study,
- [00:00:55.470]each participant completed three computer-based tasks in a randomized order,
- [00:01:00.060]then completed two questionnaires The tasks assessed cognitive interference,
- [00:01:04.680]impulse control, and visuo spatial attention abilities,
- [00:01:08.400]and the questionnaires included impulsivity measures and demographic and
- [00:01:12.240]background questions for each participant.
- [00:01:16.260]Our first hypothesis was focused on the relationship between childhood
- [00:01:20.040]socioeconomic status and young adult visuospatial attention scores.
- [00:01:24.720]Previous research indicated that children growing up in a low SES household show
- [00:01:29.430]lower visuospatial abilities when compared to their high-SES peers.
- [00:01:34.590]These findings were specifically in a child population,
- [00:01:37.770]but it's unclear whether this trend will also be evident in young adulthood.
- [00:01:41.790]We hypothesized that young adults who were raised in low SES households will have
- [00:01:45.930]lower visuospatial attention scores than those who spent their childhood
- [00:01:50.220]in high SES households.
- [00:01:52.440]We tested this hypothesis using two between-groups ANOVAs, and both results
- [00:01:56.730]were non-significant,
- [00:01:58.050]which indicates that our first hypothesis was not supported by our data.
- [00:02:02.610]Our second hypothesis had to do with the specific setting
- [00:02:05.310]A young adult was raised in. Past research has shown that in a child population,
- [00:02:10.290]scores differ between children in rural poverty and children in urban poverty,
- [00:02:14.700]such that children in urban poverty show higher scores than those in rural
- [00:02:18.210]poverty.
- [00:02:19.470]We hypothesized that visuospatial scores for young adults would directly
- [00:02:23.400]relate to the environment where they spent their childhood. Specifically, that
- [00:02:27.210]visuospatial attention scores will be lower for young adults raised in a low
- [00:02:31.290]SES rural setting as compared to those raised in a low SES urban setting.
- [00:02:36.750]Previous research has indicated that these variations may be related to
- [00:02:40.290]differing usage of visuospatial working memory and attention based on
- [00:02:44.340]community type. To test the second hypothesis,
- [00:02:47.460]we ran a two by two between groups ANOVA.
- [00:02:50.280]There were initial significant findings for the interaction between SES and
- [00:02:53.790]community type with a dependent variable of visual Simon congruent trial accuracy,
- [00:02:58.860]So we then ran a single tailed t-test to compare the low SES rural and low SES
- [00:03:03.700]urban groups.
- [00:03:05.020]The T test found a significant effect that directly supported our hypothesis
- [00:03:09.490]that children raised in low SES
- [00:03:11.440]Urban settings would have higher visuo spatial attention scores than children
- [00:03:15.760]raised in low SES rural settings.
- [00:03:18.280]These findings indicate that childhood SES and community type are related to
- [00:03:22.420]cognitive control in young adulthood, and encourage further investigation into
- [00:03:26.320]longitudinal effects of various childhood factors on cognitive functioning.
- [00:03:31.900]Our third hypothesis was that individuals who grew up with no grass and trees
- [00:03:35.620]around their home would have lower visuospatial attention scores than peers
- [00:03:39.970]who grew up with a yard or outdoor play area that had grass and trees.
- [00:03:44.410]This hypothesis was based on previous research that has shown that after
- [00:03:48.250]spending time in nature, people show increases in cognitive functioning,
- [00:03:52.360]such as in attention, working memory and other cognitive abilities.
- [00:03:56.980]Research has also found that better attention in children was related to higher
- [00:04:00.910]amounts of surrounding greenness near their homes.
- [00:04:04.390]We hypothesized that there would be a direct relationship between childhood
- [00:04:08.110]greenspace exposure and young adult visuospatial attention.
- [00:04:12.190]In order to test this hypothesis,
- [00:04:13.750]we ran additional ANOVAs, followed by Bonferroni post-hoc tests.
- [00:04:18.070]We found that individuals raised in a home with access to an outdoor area with
- [00:04:21.640]grass and trees had significantly higher accuracy on Visual Simon trials.
- [00:04:26.530]This included both congruent and incongruent trials.
- [00:04:30.820]Our first hypothesis was not supported by our data,
- [00:04:33.610]which we believe may be attributable to our measuring visuospatial attention
- [00:04:37.630]instead of visuospatial working memory as in previous research.
- [00:04:41.560]It is possible that there is a non-direct relationship between visuospatial
- [00:04:45.100]attention and working memory,
- [00:04:46.900]and we believe that future research should directly test the relationship
- [00:04:50.290]between SES and both visuo spatial working memory and visuospatial attention.
- [00:04:55.810]Our second hypothesis was supported and our findings supported those of previous
- [00:04:59.410]research. Young adults who were raised in low SES
- [00:05:02.260]rural communities had lower visuospatial attention scores than those raised in
- [00:05:06.730]low SES urban communities.
- [00:05:08.710]We believe this may be attributable to the more numerous and diverse visual
- [00:05:12.160]stimuli present in urban environments as compared to non-urban areas.
- [00:05:17.290]Our third hypothesis was also supported in that young adults who were raised in
- [00:05:21.130]a home with nearby grass and trees had higher visuospatial attention scores
- [00:05:25.720]than peers raised in a home without access to grass and trees. However,
- [00:05:29.770]we had small sample sizes for certain groups within this particular analysis,
- [00:05:34.180]and these findings should be cautiously interpreted.
- [00:05:37.480]There were some limitations to this study,
- [00:05:39.640]namely the small overall sample size and limited diversity of the sample.
- [00:05:44.050]However,
- [00:05:44.530]this study is a first step toward investigating the influence of childhood
- [00:05:48.430]factors on young adult cognition.
- [00:05:50.860]Future research should further delve into the comparisons of visuo
- [00:05:54.400]spatial attention and working memory scores related to different types of nature
- [00:05:58.250]exposure in childhood,
- [00:05:59.810]as well as other background information such as socioeconomic status and housing
- [00:06:04.160]type.
- [00:06:05.150]This information may help identify the importance of various childhood exposure
- [00:06:09.620]and affect future neighborhood and community development projects.
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