Research suggests mental illness does not prevent people from experiencing happiness
Schizophrenia is often seen as one of the most severe mental illnesses, yet a significant number of people living with the condition report feeling happy. A study led by researchers at the University of California, San Diego School of Medicine found that many individuals with chronic schizophrenia experience satisfaction and positive emotions comparable to those reported by people without serious mental illness.
The findings were published online in the journal Schizophrenia Research.
“People tend to think that happiness in schizophrenia is an oxymoron,” said senior author Dilip V. Jeste, MD, Distinguished Professor of Psychiatry and Neurosciences. He emphasized that while schizophrenia can cause deep suffering for many individuals, the study shows happiness is an attainable outcome for a meaningful subgroup of patients.
The research indicates that happiness among people with schizophrenia is not tied to the length or clinical severity of the illness, cognitive performance, physical health, or typical socioeconomic markers such as age and education. Instead, well-being in this population was linked to positive psychological and social characteristics, including resilience, optimism and lower perceived stress.
In a structured survey of 72 English-speaking outpatients diagnosed with schizophrenia in the San Diego area, researchers asked participants to report their happiness over the previous week by rating statements such as “I was happy” and “I enjoyed life,” using a scale that ranged from “never or rarely” to “all or most of the time.” At the time of the survey, all but nine of the patients were receiving at least one antipsychotic medication, and 59 percent lived in assisted-living settings.
The study included a comparison group of 64 healthy adults participating in an ongoing successful aging study. Those comparison participants had no current substance use, no diagnoses of dementia or other neurological conditions, and the same average age as the schizophrenia group—about 50 years, with an overall age range of 23 to 70 years.
Overall, roughly 37 percent of people with schizophrenia reported feeling happy most or all of the time during the prior week, while approximately 83 percent of the healthy comparison group reported similar levels of happiness. About 15 percent of schizophrenia patients said they were never or rarely happy during that week; none of the healthy comparison participants reported such low happiness for the same period.
To better understand what contributes to self-reported happiness, investigators examined a wide range of factors beyond clinical symptoms and daily functioning. These included demographic variables (age, gender, education), living situation, medication status, anxiety and other mental health measures, physical health and cognitive tests, and a set of psychosocial factors such as perceived stress, attitudes toward aging, spirituality, optimism, resilience and a sense of personal mastery.
Lead author Barton W. Palmer, PhD, professor in the UC San Diego Department of Psychiatry, noted that while people with schizophrenia are, on average, less happy than those in the general population, the finding that nearly 40 percent of patients report meaningful levels of happiness is striking. Importantly, the association of happiness with psychosocial strengths suggests potential routes for intervention.
The study’s authors point out that many of the positive attributes linked to happiness—resilience, optimism, stress management and a sense of control—can be cultivated through psychosocial interventions. Behavioral modification strategies, stress-reduction practices and mindfulness-based training are examples of approaches that clinicians could integrate into treatment plans to support well-being alongside medical care.
These results underline a broader perspective on recovery in schizophrenia: beyond symptom reduction and improved functioning, enhancing subjective well-being and quality of life is a realistic and valuable goal. While the study sample size was modest and focused on English-speaking outpatients in one region, the findings encourage further research into scalable psychosocial programs that build optimism, resilience and stress-coping skills for people living with schizophrenia.
Co-authors of the study include A’verria S. Martin and Danielle K. Glorioso from UC San Diego, and Colin Depp from UC San Diego and the Veterans Affairs San Diego Healthcare System.
The research received partial funding from the National Institute of Mental Health (grants 5R01MH094151 and 5T32MH019934) and support from the Sam and Rose Stein Institute for Research on Aging at UC San Diego.
Source: Scott LaFee, UCSD Health
Contact: UCSD press release (University of California, San Diego)
Image Source: The image is credited to PublicDomainPictures and is in the public domain.
Original Research: Abstract for “Wellness within illness: Happiness in schizophrenia” by Barton W. Palmer, Averria Sirkin Martin, Colin A. Depp, Danielle K. Glorioso, and Dilip V. Jeste, published online in Schizophrenia Research. Published online August 18, 2014. doi: 10.1016/j.schres.2014.07.027.