Background Older adults (≥ 50 years) represent the fastest-growing population of people
who use cannabis, potentially due to the increasing promotion of cannabis as medicine by …

Objectives This study explored the quality of life (QoL) and attitudes to aging in older adults
with and without dementia, and ascertained the main factors that predict QoL and attitude to …

Background Depression, a common worldwide mental disorder, which brings huge
challenges to family and social burden around the world is different from fluctuant emotion …

Objectives Inadequate financial and health literacy presents a formidable public health and
economic challenge in old age. This study investigated declining financial and health …

Obstructive sleep apnea (OSA) syndrome severely affects psychological well-being. This
syndrome frequently occurs in obesity; however, no previous study has investigated the …

Objectives Previous studies have found a positive association between having a sense of
purpose in life and memory functioning in old age. We extend these findings by examining …

Objectives This study aimed to assess the relationship between social isolation and
cognitive functioning. Method Data were retrieved from the National Survey of the Japanese …

Objectives: From a longitudinal perspective, the direction of the relationship between
cognitive functioning and well-being in old age, both conceptually and empirically, is still …

Meaning in life has grown into a topic of great interest in psychological research.
Conceptually, scholars differentiate between sources and components of meaning …

Background: Delayed-onset post-traumatic stress disorder after catastrophes is a major
public health issue. However, good designs for identifying post-traumatic stress disorder …