Relationship between observable emotional expression and wandering behavior of people with dementia

Kyung Hee Lee, Donna L. Algase, Eleanor S. McConnell

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


Objective This study explored the relationship between observable emotional expression and wandering behaviors of people with dementia (PWD). Methods A secondary data analysis was conducted of a multi-site study that used a cross-sectional design with repeated measures nested within subjects. Participants included 142 PWD residing in 17 nursing homes and six assisted-living facilities in Michigan and Pennsylvania who were randomly assigned to six 20-min videotaped observation periods, conducted on two non-consecutive days. Poisson hierarchical linear modeling was used to examine associations between emotional expression and wandering. Results Participants exhibited an average of 13.5 (standard deviation [SD] ± 12.4) episodes of positive emotional expression per observation; only 1.5 (SD ± 2.3) episodes of negative emotional expression per observation were noted. The mean wandering rate was 2.9 episodes (SD ± 6.9) per hour. Positive emotional expression was positively related to wandering rates, whereas negative emotional expression and higher cognitive status were negatively related to wandering rates after controlling for other predictors (age, education, gender, facility type, mobility, and time of day). Conclusions Both positive and negative emotional expressions, along with cognitive status, should be considered when developing interventions to improve wandering behaviors of PWD.

Original languageEnglish
Pages (from-to)85-92
Number of pages8
JournalInternational Journal of Geriatric Psychiatry
Issue number1
Publication statusPublished - 2014 Jan

All Science Journal Classification (ASJC) codes

  • Geriatrics and Gerontology
  • Psychiatry and Mental health


Dive into the research topics of 'Relationship between observable emotional expression and wandering behavior of people with dementia'. Together they form a unique fingerprint.

Cite this