Loneliness and Its Association with Stress and Psychopathology THELERITIS CHRISTOS *
Total Page:16
File Type:pdf, Size:1020Kb
ENCEPHALOS 52, 25-31 2015 Loneliness and its association with stress and psychopathology THELERITIS CHRISTOS * Summary and/or quantity of relationships to the person’s desired level (Cassidy & Asher, 1992; Peplau & Loneliness could be defined as a subjective expe - Perlman, 1982). On the contrary, solitude is a state of rience in which a person feels psychological discom - seclusion or isolation which may be often desirable fort because he/she is unable to increase the quality and valued as a time when one may work, think or and/or quantity of relationships to the person’s rest without being disturbed. desired level. Loneliness occurs following a per - Loneliness occurs following a perceived lack of ceived lack of and/or loss of significant relationships and/or loss of significant relationships and can con - and can contribute to several physical and psycho - tribute to several physical and psychological health logical health problems. Populations at risk for lone - problems. Loneliness, like any situation that requires liness include the elderly, young college students, the behavioral adjustment is stressful, and the fight or seriously ill, the disabled, those who experience sig - flight response is evoked. Walter B. Cannon nificant loss, and those who are isolated like the psy - described the “fight or flight” response to stress, chiatric patients. Specially, people presenting with identifying a consistent set of physiologic changes psychological problems often experience social that occur when animals, including humans, are stigmatization and isolation. exposed to stress. Since the patient may be reluctant to express loneli - (Cannon and de la Paz, 1911; Sterling and Eyer, ness, all the parties involved in patient’s care (physi - 1988; McEwen 1998; Charney, 2004; Benson and cians, mental health professionals, caregivers, family Casey, 2008; Chrousos, 2009). members) ought to look for the possible risk factors for loneliness, including age (elderly, young adult), recent relocation, recent death of significant other, What is stress? gradual loss of important relationships over time, dis - abilities (intellectual or physical), serious illness, Stress hormones (cortisol, adrenaline and nora - depression and other psychiatric disorders. Finally, drenaline) prepare the body to fight or flee. psychological support of people suffering from lone - Breath quickens, heart beats faster, senses are liness may prevent further deterioration of their phys - sharpened (sight and hearing), the individual ical and mental health. become more alert, certain blood vessels constrict, which helps direct blood to the muscles and the brain and away from the skin and other organs. Body sys - Key Words : loneliness, solitude, stress, psy - tems not needed for immediate actions are sup - chopathology, elderly, individuals with disabilities, pressed. The stomach and intestines cease opera - children, adolescents, stigma, psychosis tions. Sexual arousal lessens. Repair and growth of body tissues slows. Hans Selye (1956) was the first to advance the idea that physical and psychosocial Introduction stressors trigger the same physiological response. He also suggested that short-term stress (good Loneliness could be defined as a subjective expe - stress) stimulates people in order to overcome obsta - rience in which a person feels psychological discom- cles while ongoing and overabundant stress (bad fort because he/she is unable to increase the quality stress or distress) wears down the ability to adopt and cope. Two Harvard researchers Yerkes and Dodson (1908) noted that as stress or anxiety levels * MD, PhD, staff psychiatrist, First Psychiatry Dept., University rose, so did performance and efficiency-up to a point. of Athens, Eginition Hospital. At this turning point, further stress and anxiety led to ENCEPHALOS 52, 25-31 2015 26 significant declines in performance and ability. Populations at risk for loneliness Populations at risk for loneliness include the eld - Overabundant (bad) stress is linked to health erly, young college students, the seriously ill, the dis - problems abled, those who experience significant loss, and those who are isolated like the patients with psychi - Hypertension, allergic skin reactions, anxiety, atric problems. arthritis, constipation, cough, depression, diabetes, dizziness, headaches, heart problems (angina, heart attack, and cardiac arrhythmia), infectious diseases Elderly such as cold and herpes, infertility, irritable bowel dis - ease, insomnia, menopausal symptoms such as hot Social isolation and loneliness in the elderly has flashes, nausea and vomiting of pregnancy, pains been found to be associated with greater levels of (backaches, headaches, abdominal pains, muscle stress, greater age related increases in blood pres - aches etc.), premenstrual syndrome, slow wound sure and diminished cardiovascular functions under - healing, side-effects of AIDS, cancer and cancer lying blood pressure regulation (Hawkley and treatment, ulcers etc. Cacioppo, 2003; Cacioppo et al., 2014) increased mortality (Seeman, 1996; Udell et al., 2012; Perissinotto et al., 2012), poor self-rated physical Overabundant (bad) stress warning signs health (Cornwell and Waite, 2009), functional decline (Hawkley et al., 2009; Perissinotto et al., 2012), Physical symptoms increased susceptibility to dementia (Fratiglioni et al., 2000) and the onset of disability among older males Tight neck and shoulders, back pain, sleep difficul - living alone (Lund et al., 2010). Furthermore, social ties, tiredness or fatigue, racing heartbeat or palpita - isolation was reported to be negatively associated tions, shakiness or tremor, sweating, ringing in ears, with health status and health-related quality of life in dizziness or fainting, choking sensation, difficulty the elderly (Gow et al., 2007; Hawton et al., 2010). swallowing, stomachache, indigestion, diarrhea or constipation, frequent urgent need to urinate, loss of interest in sex, restlessness. Children- Adolescents Behavioral Symptoms Childhood loneliness is characterised by chil - dren’s perceived dissatisfaction with aspects of their Grinding of teeth, inability to complete tasks, bossi - social relationships (Avramidis, 2010; Qualter et al., ness, fidgeting, overuse of alcohol, emotional eating 2010). A recent literature review showed that about or overeating, taking up smoking or smoking more 10–15% of the children and adolescents felt very than usual, increased desire to be with or withdraw lonely (Galanaki & Vassilopoulou, 2007). During ado - from others, rumination (frequent talking about lescence, the social expectations, roles, relation - stressful situations). ships, and personal identities of individuals undergo significant changes (Heinrich & Gullone, 2006). Emotional Symptoms Social relations become increasingly important and Crying, irritability, edginess, anger, feeling powerless adolescents spend considerably more time with their to change things, nervousness, feeling anxious, peers, away from adult supervision (Brown & Klute, quick temper, lack of meaning in life and pursuits, 2003; Rubin, Bukowski, & Parker, 2006). Additionally, boredom, loneliness, unhappiness with no clear early adolescence coincides with the transition from cause, depression. elementary to secondary school. In recent years, this transition phase, which is often marked by the Cognitive Symptoms breakup of old friendships and forming new relation - ships, has been highlighted as an area of concern Continual worry, poor concentration, trouble remem - (Hardy, Bukowski, & Sippola, 2002; Humphrey & bering things, loss of sense of humor, indecisive - Ainscow, 2006). These significant changes in adoles - ness, lack of creativity, trouble thinking clearly. cents’ social worlds might be related to the peak in 27 ENCEPHALOS 52, 25-31 2015 the prevalence of loneliness during this time. Adults with chronic illnesses and disabilities Relationship issues such as poor peer and family relationship quality, difficulty being close to peers and Patients with psychiatric problems difficulty trusting peers may predict depressive symp - toms. We should also bear in mind the associations Specially, people presenting with psychological that exist between bullying perpetration, victimiza - problems often experience social stigmatization and tion, that can drive children to loneliness depression, isolation (Economou et al., 2009; Karidi et al., 2009, anxiety, low self-esteem, and hopelessness (Hong et 2010). The negative social consequences of living al., 2014; Nixon et al., 2014). Depression, shyness, with a psychiatric diagnosis are understood in expe - low self-esteem, social anxiety as well as develop - rienced social exclusion as follows: reduced access mental changes and maturation issues might make to employment opportunities, difficulties in obtaining adolescents susceptible to loneliness (Mahon et al., insurance, poverty, 2006; Laursen and Hartl, 2013 ). And vice versa, an and depleted social networks. Self-stigma refers to a association between loneliness in children and ado - process in which patients with lescents and adverse health outcomes has been schizophrenia may internalize mental illness stigma reported, including: depression, recreational drug and experience diminished self-esteem and self-effi - use, suicide ideation and violence (McWhirter et al., cacy. Self-efficacy and self-esteem are the compo - 2002); parasuicide and self-harm (Yang and Clum, nents of self-image that are most affected by self- 1994); eating disturbances,