Browsing by Subject "ecological momentary assessment"

Now showing 1 - 3 of 3
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    Doctoral Capstone Report: Understanding Cravings and Triggers in Students Attending a Recovery High School in a COVID-19 Era
    (2022-05-01) Wisser, Breanna; Bednarski, Julie; DeRolf, Annie; Chase, Tony; Wilburn, Victoria; Department of Occupational Therapy, School of Health and Human Sciences; Wilburn, Victoria
    The adolescent population continues to be one of the most vulnerable at-risk populations for developing a substance use disorder (SUD), however only 0.3% of diagnosed adolescents receive the necessary treatment to begin the journey of recovery (National Center for Drug Abuse Statistics, 2020). To date, there is limited literature surrounding the real-life barriers to recovery individuals face daily. Accurately understanding recovery in the context of the daily lived experience would assist in person-centered evaluation and intervention. By utilizing a daily data collection method, ecological momentary assessment (EMA), researchers are able to identify and assess barriers to recovery in a timelier manner. The identified objective of this study was to evaluate the feasibility of using EMA as a data collection method and how well it works to richly understand the lived experiences of adolescents in recovery and inform effective supports for this population.
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    Investigation of Social Dysfunction and Affect in Schizophrenia
    (2020-08) Beaudette, Danielle M.; Minor, Kyle S.; Salyers, Michelle; Wu, Wei
    Social dysfunction is a hallmark of schizophrenia and leads to significant disability and distress. Decreased positive and increased negative affect predict poorer social functioning in those with schizophrenia. Social functioning and affect have traditionally been measured in the laboratory; yet, these methods are limited. Experience sampling methods (ESM) offer more immediate, ecologically valid assessments of these constructs. The purpose of this study was to examine social functioning and affect in schizophrenia using a novel form of ESM that passively collects audio data. The two primary hypotheses were: 1) clinical status (schizophrenia versus control) will predict social functioning, level of positive affect, and level of negative affect; and 2) the relationship between clinical status and affect will be moderated by context (social versus non-social). Additional exploratory aims tested the convergent validity between traditional, laboratory-based assessments of social functioning and this novel ESM. Data was collected from 38 people with schizophrenia and 36 control participants; Results partially supported the hypotheses. As expected, laboratory measures of social functioning revealed that those with schizophrenia performed worse than controls. ESM measures of social functioning found that the schizophrenia group interacted with others at the same rate as the control group but did not exhibit as much social engagement. ESM measures of affect revealed the schizophrenia group reported more negative affect than controls, but no differences in positive affect were found. Social context did not moderate the relationship between clinical status and affect. Lastly, correlations between laboratory measures and ESM measures of social functioning were significant for the schizophrenia group but not the control group. Results further our understanding of social functioning and affect in those with schizophrenia and yield important implications for future work.
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    Words matter: Implementing the electronically activated recorder in schizotypy
    (APA, 2018) Minor, Kyle S.; Davis, Beshaun J.; Marggraf, Matthew P.; Luther, Lauren; Robbins, Megan L.; Psychology, School of Science
    In schizophrenia-spectrum populations, analyzing the words people use has offered promise for unlocking information about affective states and social behaviors. The electronically activated recorder (EAR) is an application-based program that is combined with widely used smartphone technology to capture a person’s real-world interactions via audio recordings. It improves on the ecological validity of current methodologies by providing objective and naturalistic samples of behavior. This study is the first to implement the EAR in people endorsing elevated traits of schizophrenia-spectrum personality disorders (i.e., schizotypy), and we expected the EAR to (a) differentiate high and low schizotypy groups on affective disturbances and social engagement and (b) show that high schizotypy status moderates links between affect and social behavior using a multimethod approach. Lexical analysis of EAR recordings revealed greater negative affect and decreased social engagement in those high in schizotypy. When assessing specific traits, EAR and ecological momentary assessment (EMA) converged to show that positive schizotypy predicted negative affect. Finally, high schizotypy status moderated links between negative affect and social engagement when the EAR was combined with EMA. Adherence did not influence results, as both groups wore the EAR more than 90% of their waking hours. Findings supported using the EAR to assess real-world expressions of personality and functioning in schizotypy. Evidence also showed that the EAR can be used alongside EMA to provide a mixed-method, real-world assessment that is high in ecological validity and offers a window into the daily lives of those with elevated traits of schizophrenia-spectrum personality disorders.