Sexual Function in Normal Elders, MCI and Patients with Mild Dementia

Sexual Activity of Older Adults: A Systematic Review of the Literature

Objective: The goal was to conduct a literature review of studies that examined sexual activity in older adults. Method: A systematic search was conducted to identify studies that had examined sexual activity in adults aged 60 years and older. The main characteristics of each study and results were examined and reported according to PRISMA guidelines. Results: Sixty-three articles were found. These articles were classified into three main groups based on the results they presented: percentage of older adults that were sexually active; frequency of sexual activity; and type of sexual activities. The results show that older adults are sexually active, engage in frequent sexual activity, and participate in a wide variety of activities. Conclusions: Although older adults remain sexually active, differences in the way sexual activity is assessed limit the drawing of firm conclusions and our understanding of the sexual activity of older adults. We propose a series of recommendations to gain a better understanding of this topic.

Couples living with Alzheimer's disease talk about sex and intimacy: A phenomenological qualitative study

OBJECTIVES

To obtain a deeper understanding of the phenomenon of sexuality within the couple relationship when one of the partners has received a diagnosis of Alzheimer's Disease. This study aimed to listen to the voices of both partners, and to investigate how their intimate relationship has been impacted by an Alzheimer's diagnosis.

METHODS

This study adopted a qualitative phenomenological approach, and the method used was Interpretative Phenomenological Analysis. The data was collected based on interviews with six couples, where one of the spouses had a mild to moderate Alzheimer's diagnosis. The interviews were recorded and transcribed, and a detailed analysis of each interview was performed.

FINDINGS

From the detailed analysis of the transcribed interviews, six main themes emerged: Sexual expression today; Alzheimer's and sexuality; desire to be a sexual being; different sexualities; sense of couplehood; and uncertain future.

CONCLUSIONS

The findings of this study provide a deeper insight into experiences of sexuality for couples living with Alzheimer's. Sexuality and intimacy of couples living with Alzheimer's continues to be an important aspect of the relationship, and in general, the partners wish to have the opportunity to express their sexuality. The construction of a sense of couplehood during the marriage tends to be a significant factor to sustain the changes that arise in the intimate relationship because of the diagnosis. However, despite the growing recognition of the existence and importance of sexuality in later life, persons with Alzheimer's have only recently starting to be recognized as sexual beings who wish to be heard.

The Expression of Intimacy and Sexuality in Persons With Dementia

Sexuality in dementia is infrequently addressed. Dementia is characterized by a progressive deterioration in all domains of functioning, including loss of sexual function. However, the diagnosis of dementia does not mean an immediate or complete cessation of sexuality in the person, or a loss of the ability to consent to sexual activity with a partner.

A discussion of sexuality in dementia occurs infrequently in clinical care for several reasons. These include (a) a discomfort in discussing sexuality in older adults, (b) the fear of causing social or cultural offense, and (c) the assumption that the cessation of the reproductive period implies the end of sexual life in older adults. There is also a tendency to focus on the preservation of cognition and independence, with relative neglect of the need for physical and emotional intimacy or quality of life.

Patients with dementia are more likely to be sexually active than not. The most common change is a lack or loss or sexual desire. Inappropriate sexual behaviors occur in a minority of patients (28%) and can be usually managed with behavioral measures, with the use of pharmacotherapy for symptomatic management in refractory cases.

Other clinical and ethical concerns in dementia include the capacity to consent to sexual intimacy, the formation of new relationships, sexuality in long-term residential facilities, and vulnerability to sexual abuse. Dementia care guidelines recommend a low threshold of suspicion for abuse, with a focus on patient safety. These must, however, be counterweighed by respect for patient autonomy and wishes.

The Impact of Dementia on Relationships, Intimacy, and Sexuality in Later Life Couples: An Integrative Qualitative Analysis of Existing Literature

OBJECTIVES

The onset and progression of dementia can have a profound effect on the couple dyad. The aim of this systematic review was to analyze the literature investigating the impact of dementia on the relationships, intimacy, and sexuality in older couples.

METHODS

A systematic literature search was conducted in May 2016 for relevant research articles. Five databases were searched: Web of Science, PsycINFO, MedLine, Scopus and CINAHL. The reference lists of articles included in the review were screened along with the reference list of other relevant reviews.

RESULTS

Thirteen studies were identified that investigated relationships, intimacy, and sexuality from the perspective of the partner, the person with dementia or from the perspective of the couple jointly. The analysis revealed several themes including changes in responsibilities and roles, identity and self-esteem, affection, commitment, reciprocity, and sexual activity and satisfaction.

CONCLUSION

The results strongly suggest dementia has a significant impact on the couple relationship. There is a dearth of research involving the perspective of the person with dementia or the couple jointly. Future research should investigate the impact of dementia on relationships, intimacy, and sexuality from the perspective of partners, the person with dementia, and the couple jointly to ensure the development of appropriate information and services that meet the needs of both people in the couple relationship.

CLINICAL IMPLICATIONS

Clinicians should work closely with couples to develop tailored information and supports to assist couples in managing the multiple changes that occur in their relationship, intimacy, and sexuality due to dementia.

Factors associated with sexual health and well being in older adulthood

PURPOSE OF REVIEW

To provide an update of recent studies on factors associated with sexual well being in older people with a special focus on sexual activity, satisfaction and function.

RECENT FINDINGS

Most recent studies confirmed the relationship between mental health status, especially negative affect and depressive symptoms, and sexual health in older adulthood. However, when this relationship is investigated more deeply, it seems that in fact positive psychological well being (positive affect and quality of life) accounts for sexual activity rather than the lack of depressive symptoms. Moreover, recent studies provided more insight into the relationship between marital characteristics, religion, cognitive functioning and sleeping difficulties and different dimensions of sexual health in older adulthood.

SUMMARY

In summary, there is substantial previous research revealing associations between various psychosocial, health-related and demographic variables and sexual health in older adulthood. Most considered variables are, for example, age, sex, general physical and mental health. For future research, it is important to consider that relationships between specific variables and sexual health in higher age are usually more complex than they are expected to be and factors differ between different dimensions of sexual health. Communication about sexuality between health-care providers and older patients still implies a lot of barriers and lack of knowledge. Therefore, the provision of communication training for health-care providers to older people in which knowledge is gained about correlates of sexual health in older adulthood should be implemented.