Observations placeholder

Hallucinations, loneliness, and social isolation in Alzheimer's disease

Identifier

019887

Type of Spiritual Experience

Hallucination

Number of hallucinations: 46

Background

A description of the experience

Cogn Neuropsychiatry. 2016 Jan 6:1-13. [Epub ahead of print]

Hallucinations, loneliness, and social isolation in Alzheimer's disease.

El Haj M1, Jardri R1, Larøi F2,3, Antoine P1.

  • 1a SCALab - Sciences Cognitives et Sciences Affectives, UMR 9193 , CNRS, CHU Lille, University of Lille , F-59000 Lille , France.
  • 2b Department of Psychology: Cognition and Behaviour , University of Liège , Liège , Belgium.
  • 3c Department of Biological and Medical Psychology , University of Bergen , Bergen , Norway.

INTRODUCTION:

Cognitive and functional compromise, as frequently observed in Alzheimer's disease (AD), hinders communication and social interactions. One consequence of this hindrance may be a feeling of loneliness. Moreover, emptiness and boredom, as observed in social isolation and loneliness, may thus be compensated for by creating imagined stimuli.

Conditions of loneliness may be viewed as potentially generating hallucinatory experiences. To assess this assumption, the present study explored the relationship between social isolation, loneliness, and hallucinations in a sample of 22 mild AD participants and 24 elderly, healthy controls.

METHODS:

Participants were assessed using the Launay-Slade Hallucination Scale, the UCLA Loneliness Scale, and a scale exploring contact with others and social participation.

RESULTS:

More hallucinatory experiences, social isolation, and loneliness were found in the AD group than in the healthy control group. Moreover, significant correlations were observed between hallucinations and loneliness and between hallucinations and social isolation in both groups. Finally, hallucinations were predicted by social isolation.

DISCUSSION:

Hallucinations may constitute a compensatory mechanism that aims to fulfil communication needs in lonely, elderly participants. Hallucinations may also be regarded as experiences that allow certain participants to escape the cycle of boredom, emptiness, and affective deprivation caused by social isolation.

KEYWORDS:

Alzheimer's disease; hallucinations; loneliness; social isolation

PMID:

26740416

The source of the experience

PubMed

Concepts, symbols and science items

Concepts

Symbols

Science Items

Activities and commonsteps

Commonsteps

References