Abstract
Clinical and epidemiological studies have demonstrated a relationship between alcohol addiction and mood disorders. Alcohol-dependent patients with depression tend to demonstrate clinically more severe manic symptoms, which complicates the process of diagnosis and therapy. However, the predictors indicating the risk of mood disorders in addicted patients remain unclear. The aim of the study was to examine the relationship between personal dispositions, bipolar traits, depth of addiction, quality of sleep, and depressive symptoms in alcohol-dependent men. The study group comprised 70 men (age M = 46.06, SD = 11.29) diagnosed with alcohol addiction. The participants completed a battery of questionnaires: BDI, HCL-32, PSQI, EPQ-R and MAST. The results were tested using Pearson’s correlation quotient and general linear model. The findings indicate that some of the studied patients are likely to have mood disorders of clinically significant severity. High neuroticism and poor sleep quality are independent predictors of depressive symptoms in alcohol-dependent patients. Among the components of sleep quality, problems with falling asleep and waking up at night appear to be most strongly associated with depressive symptoms. The intensity of depressive symptoms may relate to the intensity of certain bipolar features, such as risk-taking activity and irritability. High neuroticism and poor sleep quality are independent predictors of depressive symptoms in the studied group.
1. Introduction
Affective disorders and alcohol use disorder (AUD) are significant comorbidities [1,2,3,4]. Among people with AUD, as much as 50% meet the criteria of mood disorders [5,6]. Patients with such dual diagnosis are often described as clinically more severe, with complex courses of both disorders; as such, treatment can be more difficult than for patients with only one medical diagnosis [7,8]. The clinician must not only treat the addiction, typically the primary problem faced by the patient, but also the accompanying depression, especially when it is severe. In most cases, the patient is treated for one disorder before receiving treatment for the other [9]. This approach follows from the long-standing clinical perspective that treating the primary disorder can often resolve other problems, or that one disorder will be easier to treat if the other is in remission [10].
The joint presence of alcohol use disorder together with bipolar disorder correlates with longer duration of withdrawal from alcohol, increased severity of manic and depressive symptoms, increased suicide risk, higher financial costs, increased morbidity, poorer prognosis, and decreased overall degree of function [11,12]. It is also associated with a higher risk of relapse to alcohol dependence, treatment dropout, suicide attempt, and greater social and personal impairment, as well as poorer effects of antidepressant medication [2,3,9,13,14].
Perhaps the most commonly-cited explanations for the co-occurrence of alcohol-use disorder with mood disorders are causal models, suggesting that one condition creates an increased risk for the other [15]. Indeed, studies indicate that alcohol-use disorders increase the risk of depression [3,16,17,18,19] and manic episodes [20]. However, it has also been suggested that alcohol abuse may result from depressive symptoms as a form of self-medication [21,22] or from the more intense mood during hypomanic/manic episodes [23].
Poor sleep quality is common among patients with alcohol dependence during all stages, including active heavy use and early and prolonged abstinence [24]. The relationship between alcohol use and sleep is complex. In the non-alcoholic population, acute alcohol intake has sleep-promoting properties in the first half of the night [25,26]; hence, alcohol is often used as a somnolent, and this is used to justify initiating and continuing regular alcohol use [27]. Unfortunately, large quantities and/or long durations of alcohol use may worsen sleep quality, which has been observed in AUD patients [28]. In AUD, sleep disruptions typically manifest as altered sleep architecture, circadian rhythm abnormalities, increased sleep latency, insufficient sleep duration, excessive daytime sleepiness, and even profound insomnia [29,30]. Furthermore, sleep quality has been found to be an important predictor of risk of relapse [31], as well as the consequences of alcohol abuse, such as psychosocial impairment, decreased quality of life, and suicidal ideation [32,33,34]. In the general population, subjective sleep disturbances (interruptions in sleep) also increase the risk of depression [35].
A key role in the development of alcohol use is played by personal disposition [36]. Personality features are expressions of biologically-based systems which regulate individual sensitivities to positive and negative stimulation [37]. Thus, for example, extraverts seek positive affective stimuli and use alcohol for enhancement motives, whereas neurotics are sensitive to negative affective stimuli and use alcohol for coping motives [38]. Most of the previous studies have focused on three broad personality traits connected with problematic drinking patterns: impulsivity/novelty seeking, neuroticism/negative emotionality, and extraversion/reward dependence [39,40,41,42]. These personality characteristics are believed to serve as consistent predictors of AUD and mood disorders [2]. Inversely, alcohol abuse may predispose to changes in personality traits in adulthood, such as increased extraversion and decreased conscientiousness and emotional stability [43].
The main aim of this study was to examine the relationship between personal dispositions, bipolar traits, depth of addiction, quality of sleep, and depressive symptoms in alcohol-dependent men. We hypothesize that: 1. some of the patients studied are likely to have mood disorder symptoms of clinically significant severity; 2. there is an association between personality traits, quality of sleep, bipolarity, and depression among AUD patients; 3. personal dispositions and poor quality of sleep predict mood disturbances in alcohol dependence patients.
2. Materials and Methods
2.1. Participants
The study was made in an outpatient center in Poland offering therapy to alcohol-dependent individuals. The study group consisted of 70 men diagnosed with alcohol dependence syndrome (F10.2) according to the ICD-10. The descriptive statistics for the studied sample are presented in Table 1. All patients were ethnically white Europeans. The research was carried out among consenting patients who had maintained alcohol abstinence for at least three weeks: this criterion negated the influence of alcohol abstinence syndrome symptoms on the study results. The exclusion criteria comprised the following: addictions to psychoactive substances other than alcohol and nicotine; serious mental disorders such as schizophrenia, depression, bipolar affective disorder, delirium tremens, alcohol-related psychosis, insomnia, or neurological disorders; somatic diseases such as malignant tumors, diabetes, hepatic cirrhosis, or ischemic heart disease, which may result in symptom overlap or measurement bias.
Table 1.
Demographic characteristics of the study group.
All patients were investigated during the third week of psychotherapy. Informed consent was obtained from the participants after the nature of the procedures had been fully explained. The raters were psychologists trained to use standardized questions and specific instructions. A total number of 63 patients entered the study: three patients were rejected from the statistical analysis because of incomplete questionnaires, and another four because of the co-occurrence of other addictions and mental illness.
2.2. Methods
The study uses Polish adaptations of the battery of well-known psychometric questionnaires, all of which are commonly used in clinical practice, psychological diagnosis, and for the purpose of scientific research.
The Polish version of the Eysenck Personality Questionnaire—Revised (EPQ-R), adapted by Brzozowski and Drwal [44], was used to assess personality in three main dimensions, according to Eysenck’s PEN theory: Psychoticism, Extraversion, and Neuroticism. The model also includes an additional Lie scale, measuring self-deception and impression adjustment. Although a newer version of the EPQ-R is present on the Polish market [45], the older version was chosen for the study due to its known suitable psychometric values for scientific research (Cronbach’s α was N-0.84, E-0.83, P-0.67, K-0.75) [44].
The severity of alcohol-related problems was assessed using the Michigan Alcoholism Screening Test (MAST) diagnostic questionnaire by Selzer well described in scientific works [46], adapted into Polish by Falicki et al. [47].
Depressive symptoms over the month prior to examination were assessed using a self-reported method–Beck Depression Index (BDI) [48,49]. The Polish adaptation was prepared by Zawadzki et al. [50], and Cronbach’s α was 0.95; in accordance with their suggestion, a cut-off value of 17 points was considered suggestive of clinically significant depressive symptoms for the Polish population.
To assess bipolar features, the Polish version of the Hypomania Checklist 32 (HCL-32) by [51], validated by Łojko et al. [52], including subscale assessed bipolar features connected with irritation and risk-taking- Subscale irr/ri-ta HCL-32 and subscale act/ela HCL-32—bipolar features connected with activity/elated and elevated mood was used. Cronbach’s alfa of Polish validation was 0.93, and a score of 14 or higher was considered as indicating bipolar features [52].
Sleep quality for the four weeks prior to the study was assessed using the Pittsburgh Sleep Quality Index (PSQI) which includes components: Subjective Sleep Quality, Sleep Duration, Sleep Latency, Habitual Sleep Efficiency, Use of Sleeping Medication, Sleep Disturbances (interruptions), and Daytime Dysfunction. The score is calculated on the basis of the respondent’s answers and each question is scored from 0 to 3 points, with Cronbach’s alpha of 0.82 [53]. A Polish translation is available via the website of the Centre of Sleep Medicine at Institute of Psychiatry and Neurology in Warsaw [54]. To the best of our knowledge, no validation has been published for the Polish population. The cutoff for poor sleep quality was regarded as five points, in accordance with the original version. Additionally, the questionnaire considering sociodemographic status designed by the authors.
Operationalization of Variables is Presented in Table 2.
Table 2.
Presentation of dependent and independent variables included in the analysis, together with their indicators.
2.3. Data Analyses
The data were analyzed with STATISTICA 12 PL (Kraków, Poland and Tulsa, OK, USA). Student’s t-test was used for comparisons between two independent groups. Pearson’s correlation coefficient was used to assess the relationship between two continuous variables, and general linear models were used to assess the effect of independent variables on the severity of depressive symptoms. The Holm-Bonferroni correction for multiple testing was utilized. Level of significance was adopted for alpha = 0.05. A post-hoc power analysis was performed with G*Power 3.1 software (Supplementary Materials).
3. Results
3.1. The Prevalence of Self-Reported Depressive Symptoms, Bipolar Features, and Poor Sleep Quality in a Study Group of Addict Men
It was found that 28.6% of the patients (N = 18) achieved a BDI score suggestive of clinically significant depressive symptoms (i.e., at least 17 points). In addition, 83% of the investigated group (N = 52) fulfilled the bipolarity criterion, based on an HCL-32 score of 14 points or more, and 47.6% of the patients (N = 30) reported poor sleep quality (at least 5 points in PSQI).
3.2. Comparison between Groups—Depression vs. No Depression
A result of 17 or more on the BDI was considered as an indicator of clinically-relevant self-described depressive symptoms; this was the cut-off point proposed by Zawadzki et al. [50] for the Polish population. In the study group, the mean BDI score was 11.94 (±8.97). Eighteen participants were classified as demonstrating depression based on their BDI score. The patients with BDI scores more than 17 achieved higher results in the EPQ-R Neuroticism scale (raw results and stens) and the PSQI Questionnaire and its dimensions (subjective sleep quality, sleep latency, sleep interruptions).
No statistically significant differences in HCL-32 score or subscale act/ela were found between patients with BDI < 17 and those with BDI > 17; however, significantly higher subscale irr/ri-ta scores were noted in patients with depressive symptoms (i.e., those with BDI > 17) (see Table 3).
Table 3.
Comparison of means (M) and standard deviations (SD) in EPQ-P, MAST, HCL-32 and PSQI questionnaires between patients with AD and depression (N = 18) and without depression (N = 45). This division was based on a BDI cut-off value of 17.
3.3. Correlations
Selected correlation quotients confirm the findings given above. More precisely, statistically significant correlations were observed between depressive symptom intensity (BDI score) and neuroticism intensity (Neuroticism scale of EPQ-R score) and between BDI score and bipolar feature intensity (HCL-32), especially with regard to irr/ri-ta. No statistically significant correlation was found between BDI and MAST scores. More detailed results are shown in Table 4.
Table 4.
Correlation matrix between continuous variables used in the analysis.
A significant positive correlation was found between HCL-32 irr/ri-ta score and the intensity of neuroticism assessed by the EPQ-R.
The intensity of depressive symptoms was also found to be associated with the intensity of bipolar features, such as risk activity taking and irritability, in the studied group; however, no such relationship was demonstrated for the “increased activity and elevated mood” component.
Of all the assessed components of sleep quality, it was found that problems falling asleep and waking up at night were most closely related to depressive symptoms. Hence, from a clinical perspective, these could be valuable topics for specialists to raise with patients with alcohol addiction to assess the risk of mood disorders.
3.4. Linear Regression Models Predicting the Severity of Depressive Symptoms
First, a logistic regression model was constructed to assess the influence of selected independent variables (age, years of addiction, EPQ-R subscales score, MAST score, HCl-32 subscales scores, PSQI score) on the intensity of depressive symptoms (BDI score) in the studied group. The results indicate that the only independent predictors were neuroticism and sleep quality, with a stronger relationship being demonstrated for sleep quality.
The coefficient of determination (R2) for Model 1 is 0.526: this model explained 53% of variance of the BDI score in the studied group. The calculated post-hoc power of the model was 1.0. More detailed results of the hierarchical model are given in Table 5.
Table 5.
Model 1.
Since sleep quality is such a relatively strong and independent predictor, it is possible to check the effect of the PSQI and its individual components on the severity of depressive symptoms independent of the other effects. All PSQI dimensions correlated with BDI scores in both the high BDI (>17) and the low BDI (<17) groups and in correlation analysis. However, when taking into account the simultaneous effect of all on BDI score, the only predictor of an increase in BDI score was found to be an increase in sleep disturbances (interruptions in sleep, i.e., waking up at night due to different factors).
The coefficient of determination (R2) for Model 2 is 0.361: this model explained 36% of the variance of the BDI score in the studied group. Calculated post-hoc power of the model was 0.999. More detailed results of the hierarchical model are given in Table 6.
Table 6.
Model 2, including PSQI components only.
4. Discussion
Our findings indicate that some of the alcohol-dependent patients (28.6%) are likely to experience clinically-significant depression. However, a large number of previous studies indicate a more significant likelihood of comorbidity of AUD and depression, reaching as high as 68% [5,55,56]. The disparity between our findings and those of previous studies may be due to our exclusion of patients with a diagnosis of mood disorders, and of those who failed to maintain alcohol abstinence for at least three weeks before the study.
The nature of depression may differ between individuals with alcohol dependence and those without; therefore, categorizing depression as independent (ID), i.e., in the course of mood disorders, or substance-induced (SID) could be a useful model for predicting the course of depression in alcohol use disorder (AUD) [57,58]. Substance-induced depression is thought to account for a substantial proportion of major depressive episodes among patients with AUD [59] and usually improves after two to three weeks of abstinence [60]; in contrast, independent depression does not necessarily remit with abstinence. Therefore, a period of abstinence of at least three weeks in patients without independent depression may result in total or partial withdrawal of depressive symptoms: this could explain the relatively low ratio of co-occurrence in the studied group.
Our findings also indicate that as many as 75% of patients with AUD fulfil the criterion of bipolarity. However, very little data has been gathered for the assessment of bipolarity in samples of alcohol-dependent patients. One of the few studies completed to date suggests that 6.5% of men with AUD have also suffered from at least one episode of mania [61]. Most of the previous research in this area has examined co-occurring alcohol abuse as a consequence of bipolar disorder [1,11]. However, alcohol-dependent patients currently in abstinence without diagnosis of bipolar disorder have been found to demonstrate high clinical severity of bipolar traits. This suggests that AUD withdrawal may prompt bipolarity symptoms. As such, this pathway of relationship requires further studies.
In the studied group, the intensity of depressive symptoms may be connected with the intensity of certain bipolar features, such as risk-taking activity and irritability. No such relationship has been demonstrated for the increased activity and elevated mood component. However, it should be noted that risk activity taking, and irritability are not independent of the structure of temperament, depth of addiction, duration of addiction, and quality of sleep. This subject therefore requires further study.
Our data also indicates that high neuroticism and poor sleep quality are independent predictors of depressive symptoms in alcohol-dependent patients. This is in line with previous findings that both of these indicators represent risk factors for depression [35,62,63,64]. More interestingly, however, from the point of view of our study, they are predictors of depression, regardless of the depth and duration of addiction; furthermore, they have been found to have no effect on the severity of depressive symptoms, independently of neuroticism and PSQI.
Insomnia is considered a risk factor of and a symptom of major depressive disorder, with the latter being reflected in the content of the diagnostic criteria [65,66]. Thus, the correlation between PSQI score and BDI score is not surprising in the studied group. However, testing the association between PSQI components and BDI score provided an answer to the question of which specific characteristics of sleep symptoms (including insomnia) might play the most important role in its link to depression among patients with addiction to alcohol. Among the studied components of sleep quality, problems with falling asleep and waking up at night were found to be most strongly associated with depressive symptoms in the study population. Hence, from a clinical perspective, these could be valuable topics for specialists to raise with patients with alcohol addiction to assess the risk of mood disorders.
There are some limitations inherent in the study. The lack of gender and racial diversity or relatively small sample size means that the sample may not be a truly representative, and the results of the study cannot be generalized across the entire alcohol addict men population. When analyzing the results obtained, further research is needed to establish to what extent results related to bipolar traits are really bipolar related or are more general personality traits (e.g., irritability or impulsivity). The same applies to traits that have previously been linked to alcohol (ab)use and sleep.
A limitation of this study was also the sleep quality assessment: this was based on self-report only, and as such, may include some subjectivity bias. However, previous studies have demonstrated that self-reported data is reliable [67]. In addition, the PSQI itself has good psychometric properties. In future studies, it may be worth considering expanding the scope of research by using actigraphy to validate physical activity and sleep/wake measurements. Due to the relatively rapid withdrawal of depressive symptoms after the onset of alcohol abstinence, its severity should be assessed both during an episode of drinking and during abstinence. Additionally, a comparison group of non-addicted individuals was not included. Yet, it should be considered the next research step to further answer the question whether risk factors delineated in this study are specific for the study group or reflect a link in a general population.
5. Conclusions
High neuroticism and poor sleep quality are independent predictors of depressive symptoms in alcohol-dependent patients. Among the components of sleep quality, problems with falling asleep and waking up at night appear to be most strongly associated with depressive symptoms. The intensity of depressive symptoms may relate to the intensity of certain bipolar features, such as risk-taking activity and irritability. High neuroticism and poor sleep quality are independent predictors of depressive symptoms in the studied group.
This is the first study to investigate the correlations between personal dispositions, mood disorders, and sleep quality among people with alcohol addiction. Although results are still preliminary and derived from a small population, they nevertheless have certain practical implications. Personality and sleep quality assessments may allow more accurate and faster identification of patients with alcohol dependency who may be at higher risk of mood disorders.
Supplementary Materials
The following supporting information can be downloaded at: https://www.mdpi.com/article/10.3390/ijerph20054072/s1, Table S1. Comparison of means (M) and standard deviations (SD) in EPQ-P, MAST, HCL-32 and PSQI questionnaires between patients with AD and depression (N = 18) and without depression (N = 45). This division was based on a BDI cut-off value of 17. Presented with results of post-hoc power analysis (1 − β). Table S2. Results of a post-hoc power analysis (1 − β) of the calculated Pearson correlation quotients shown in Table 2.
Author Contributions
Conceptualization, K.N.-D. and T.P.; Methodology, K.N.-D., P.S. and Ł.M.; Formal analysis, Ł.M.; Investigation, K.S.; Resources, M.K.; Data curation, M.P., A.L. and K.S.; Writing—original draft, K.N.-D., M.P., P.S., A.L. and M.K.; Writing—review & editing, K.N.-D., K.S., T.P. and Ł.M.; Visualization, A.L.; Supervision, Ł.M.; Funding acquisition, M.K., K.N.-D. and T.P. All authors have read and agreed to the published version of the manuscript.
Funding
The conduct of the research and publication was supported by the Dean of the Faculty of Educational Sciences, University of Lodz, and by the Institute of Psychiatry and Neurology, (grant number 501-21-241-22018). The conduct of the publication was supported by Medical University of Lodz (grant number 503-11-001-19-00).
Institutional Review Board Statement
The investigation was carried out in accordance with the latest version of the Declaration of Helsinki. The study design was reviewed by the Bioethical Committee of Medical University of Lodz (RNN/130/14/KE).
Informed Consent Statement
The informed consent of the participants was obtained after the nature of the procedures had been fully explained.
Data Availability Statement
The data that support the findings of this study are available from the corresponding author, [KND], upon reasonable request.
Conflicts of Interest
The authors declare no conflict of interest.
References
- Farren, C.K.; Hill, K.P.; Weiss, R.D. Bipolar Disorder and Alcohol Use Disorder: A Review. Curr. Psychiatry Rep. 2012, 14, 659–666. [Google Scholar] [CrossRef] [PubMed]
- Brière, F.N.; Rohde, P.; Seeley, J.R.; Klein, D.; Lewinsohn, P.M. Comorbidity between major depression and alcohol use disorder from adolescence to adulthood. Compr. Psychiatry 2014, 55, 526–533. [Google Scholar] [CrossRef] [PubMed]
- McHugh, R.K.; Weiss, R.D. Alcohol Use Disorder and Depressive Disorders. Alcohol Res. 2019, 40, arcr.v40.1.01. [Google Scholar] [CrossRef] [PubMed]
- Gupta, A.K.; Subodh, B.N.; Ghosh, A.; Basu, D. The link between bipolarity and substance use: A controlled clinic based study. Asian J. Psychiatr. 2020, 47, 101835. [Google Scholar] [CrossRef]
- Grant, B.F.; Stinson, F.S.; Dawson, D.A.; Chou, S.P.; Dufour, M.C.; Compton, W.; Pickering, R.P.; Kaplan, K. Prevalence and Co-occurrence of Substance Use Disorders and Independent Mood and Anxiety Disorders. Arch. Gen. Psychiatry 2004, 61, 807–816. [Google Scholar] [CrossRef]
- Hasin, D.S.; Stinson, F.S.; Ogburn, E.; Grant, B.F. Prevalence, Correlates, Disability, and Comorbidity of DSM-IV Alcohol Abuse and Dependence in the United States. Arch. Gen. Psychiatry 2007, 64, 830–842. [Google Scholar] [CrossRef]
- Tolliver, B.K.; Anton, R.F. Assessment and treatment of mood disorders in the context of substance abuse. Dialogues Clin. Neurosci. 2015, 17, 181–190. [Google Scholar] [CrossRef]
- Crum, R.M.; Green, K.M.; Amin-Esmaeili, M.; Susukida, R.; Mojtabai, R.; Storr, C.L.; Riehm, K.E.; Young, A.S.; Reboussin, B.A. The role of mood disorders in the progression of and recovery from alcohol and drug use problems: A latent transition analysis. Drug Alcohol Depend. 2022, 238, 109566. [Google Scholar] [CrossRef]
- Nunes, E.V.; Levin, F.R. Treatment of Depression in Patients with Alcohol or Other Drug Dependence. JAMA 2004, 291, 1887–1896. [Google Scholar] [CrossRef]
- Westermeyer, J.J.; Weiss, R.D.; Ziedonis, D.M. Integrated Treatment for Mood and Substance Use Disorders; Johns Hopkins University Press: Baltimore, MD, USA, 2003; 199p. [Google Scholar]
- Di Florio, A.; Craddock, N.; van den Bree, M. Alcohol misuse in bipolar disorder. A systematic review and meta-analysis of comorbidity rates. Eur. Psychiatry 2014, 29, 117–124. [Google Scholar] [CrossRef]
- Grunze, H.; Schaefer, M.; Scherk, H.; Born, C.; Preuss, U.W. Comorbid Bipolar and Alcohol Use Disorder—A Therapeutic Challenge. Front. Psychiatry 2021, 12, 660432. [Google Scholar] [CrossRef]
- Hasin, D.; Liu, X.; Nunes, E.; McCloud, S.; Samet, S.; Endicott, J. Effects of Major Depression on Remission and Relapse of Substance Dependence. Arch. Gen. Psychiatry 2002, 59, 375–380. [Google Scholar] [CrossRef]
- Davis, L.; Uezato, A.; Newell, J.M.; Frazier, E. Major depression and comorbid substance use disorders. Curr. Opin. Psychiatry 2008, 21, 14–18. [Google Scholar] [CrossRef]
- Strakowski, S. The co-occurrence of bipolar and substance use disorders. Clin. Psychol. Rev. 2000, 20, 191–206. [Google Scholar] [CrossRef]
- Wang, J.; Patten, S.B. Alcohol Consumption and Major Depression: Findings from a Follow-up Study. Can. J. Psychiatry 2001, 46, 632–638. [Google Scholar] [CrossRef]
- Hasin, D.S.; Grant, B.F. Major Depression in 6050 Former Drinkers. Arch. Gen. Psychiatry 2002, 59, 794–800. [Google Scholar] [CrossRef]
- Wang, J.; Patten, S.B. Prospective study of frequent heavy alcohol use and the risk of major depression in the canadian general population. Depress. Anxiety 2002, 15, 42–45. [Google Scholar] [CrossRef]
- Li, J.; Wang, H.; Li, M.; Shen, Q.; Li, X.; Zhang, Y.; Peng, J.; Rong, X.; Peng, Y. Effect of alcohol use disorders and alcohol intake on the risk of subsequent depressive symptoms: A systematic review and meta-analysis of cohort studies. Addiction 2020, 115, 1224–1243. [Google Scholar] [CrossRef]
- Azorin, J.-M.; Perret, L.C.; Fakra, E.; Tassy, S.; Simon, N.; Adida, M.; Belzeaux, R. Alcohol use and bipolar disorders: Risk factors associated with their co-occurrence and sequence of onsets. Drug Alcohol Depend. 2017, 179, 205–212. [Google Scholar] [CrossRef]
- Brown, C.G.; Stewart, S.H. Exploring Perceptions of Alcohol Use as Self-Medication for Depression among Women Receiving Community-Based Treatment for Alcohol Problems. J. Prev. Interv. Community 2008, 35, 33–47. [Google Scholar] [CrossRef]
- Broman, C.L.; Wright, M.K.; Broman, M.J.; Bista, S. Self-Medication and Substance Use: A Test of the Hypothesis. J. Child Adolesc. Subst. Abuse 2019, 28, 494–504. [Google Scholar] [CrossRef]
- Meyer, T.D.; McDonald, J.L.; Douglas, J.L.; Scott, J. Do patients with bipolar disorder drink alcohol for different reasons when depressed, manic or euthymic? J. Affect. Disord. 2012, 136, 926–932. [Google Scholar] [CrossRef] [PubMed]
- Foster, J.H.; Peters, T.J. Impaired Sleep in Alcohol Misusers and Dependent Alcoholics and the Impact Upon Outcome. Alcohol Clin. Exp. Res. 1999, 23, 1044–1051. [Google Scholar] [CrossRef] [PubMed]
- Roehrs, T.; Roth, T. Sleep, sleepiness, and alcohol use. Alcohol Res. Health 2001, 25, 101–109. [Google Scholar] [PubMed]
- Roehrs, T.; Roth, T. Insomnia Pharmacotherapy. Neurotherapeutics 2012, 9, 728–738. [Google Scholar] [CrossRef]
- Johnson, E.O.; Roehrs, T.; Roth, T.; Breslau, N. Epidemiology of Alcohol and Medication as Aids to Sleep in Early Adulthood. Sleep 1998, 21, 178–186. [Google Scholar] [CrossRef]
- Colrain, I.M.; Nicholas, C.L.; Baker, F.C. Alcohol and the sleeping brain. Handb. Clin. Neurol. 2014, 125, 415–431. [Google Scholar]
- Thakkar, M.M.; Sharma, R.; Sahota, P. Alcohol disrupts sleep homeostasis. Alcohol 2015, 49, 299–310. [Google Scholar] [CrossRef]
- He, S.; Hasler, B.P.; Chakravorty, S. Alcohol and sleep-related problems. Curr. Opin. Psychol. 2019, 30, 117–122. [Google Scholar] [CrossRef]
- Brower, K.J.; Perron, B.E. Sleep disturbance as a universal risk factor for relapse in addictions to psychoactive substances. Med. Hypotheses 2010, 74, 928–933. [Google Scholar] [CrossRef]
- Kenney, S.R.; LaBrie, J.W.; Hummer, J.F.; Pham, A.T. Global sleep quality as a moderator of alcohol consumption and consequences in college students. Addict. Behav. 2012, 37, 507–512. [Google Scholar] [CrossRef]
- Miller, M.B.; DiBello, A.M.; Lust, S.A.; Carey, M.P.; Carey, K.B. Adequate sleep moderates the prospective association between alcohol use and consequences. Addict. Behav. 2016, 63, 23–28. [Google Scholar] [CrossRef]
- Inkelis, S.M. Sleep and Alcohol Use in Women. Alcohol Res. 2020, 40, 13. [Google Scholar] [CrossRef]
- Nelson, K.L.; Davis, J.E.; Corbett, C.F. Sleep quality: An evolutionary concept analysis. Nurs. Forum 2022, 57, 144–151. [Google Scholar] [CrossRef]
- Ibáñez, M.I.; Moya, J.; Villa, H.; Mezquita, L.; Ruipérez, M.Á.; Ortet, G. Basic personality dimensions and alcohol consumption in young adults. Pers. Individ. Dif. 2010, 48, 171–176. [Google Scholar] [CrossRef]
- Eysenck, H.J.; Eysenck, M.W. Personality and Individual Differences: A Natural Science Approach; Plenum: New York, NY, USA, 1985. [Google Scholar]
- Kuntsche, E.; von Fischer, M.; Gmel, G. Personality factors and alcohol use: A mediator analysis of drinking motives. Pers. Individ. Dif. 2008, 45, 796–800. [Google Scholar] [CrossRef]
- Hopwood, C.J.; Morey, L.C.; Skodol, A.E.; Stout, R.L.; Yen, S.; Ansell, E.B.; Grilo, C.M.; McGlashan, T.H. Five-Factor Model Personality Traits Associated with Alcohol-Related Diagnoses in a Clinical Sample. J. Stud. Alcohol Drugs 2007, 68, 455–460. [Google Scholar] [CrossRef]
- Goldstein, A.L.; Flett, G.L. Personality, Alcohol Use, and Drinking Motives. Behav. Modif. 2009, 33, 182–198. [Google Scholar] [CrossRef]
- Papachristou, H.; Nederkoorn, C.; Jansen, A. Neuroticism and Negative Urgency in Problematic Alcohol Use: A Pilot Study. Subst. Use Misuse 2016, 51, 1529–1533. [Google Scholar] [CrossRef]
- Martin, K.P.; Benca-Bachman, C.E.; Palmer, R.H.C. Risk for alcohol use/misuse among entering college students: The role of personality and stress. Addict. Behav. Rep. 2021, 13, 100330. [Google Scholar] [CrossRef]
- Hakulinen, C.; Jokela, M. Alcohol use and personality trait change: Pooled analysis of six cohort studies. Psychol. Med. 2019, 49, 224–231. [Google Scholar] [CrossRef] [PubMed]
- Brzozowski, P.; Drwal, Ł. Kwestionariusz Osobowości Eysencka—Polska Adaptacja EPQ-R; Pracownia Testów Psychologicznych Polskiego Towarzystwa Psychologicznego: Warszawa, Poland, 1995. [Google Scholar]
- Jaworowska, A. Kwestionariusze Osobowości Eysencka EPQ-R, EPQ-R w Wersji Skróconej: Polskie normalizacje; Pracownia Testów Psychologicznych Polskiego Towarzystwa Psychologicznego: Warszawa, Poland, 2011. [Google Scholar]
- Minnich, A.; Erford, B.T.; Bardhoshi, G.; Atalay, Z. Systematic Review of the Michigan Alcoholism Screening Test. J. Couns. Dev. 2018, 96, 335–344. [Google Scholar] [CrossRef]
- Falicki, Z.; Karczewski, J.; Wandzel, L.; Chrzanowski, W. Usefulness of the Michigan Alcoholism Screening Test (MAST) in Poland. Psychiatr. Pol. 1986, 20, 38–42. [Google Scholar] [PubMed]
- Beck, A.; Ward, C.H.; Mendelson, L.; Mock, J.; Erbaugh, J. An inventory for measuring depression. Arch. Gen. Psychiatry 1961, 4, 561–571. [Google Scholar] [CrossRef] [PubMed]
- Beck, A.T.; Steer, R.A.; Brown, G.K. Beck Depression Inventory Manual, 2nd ed.; The Psychological Corporation: San Antonio, TX, USA, 1996. [Google Scholar]
- Zawadzki, B.; Popiel, A. Charakterystyka Psychometryczna Polskiej Adaptacji Kwestionariusza Depresji BDI-II Aarona T. Becka Psychometric Properties of the Polish. 2009. Available online: https://www.researchgate.net/publication/269107443 (accessed on 11 February 2023).
- Angst, J.; Adolfsson, R.; Benazzi, F.; Gamma, A.; Hantouche, E.; Meyer, T.D.; Skeppar, P.; Vieta, E.; Scott, J. The HCL-32: Towards a self-assessment tool for hypomanic symptoms in outpatients. J. Affect. Disord. 2005, 88, 217–233. [Google Scholar] [CrossRef]
- Łojko, D.; Rybakowski, J.; Dudek, D.; Pawłowski, T.; Siwek, M.; Kiejna, A. Hypomania Check List (HCL-32)-kwestionariusz objawów hipomanii: Charakterystyka i zastosowanie Hypomania Check List (HCL-32)-hypomania symptoms questionnaire: Description and application. Psychiatr. Pol. 2010, 44, 39–46. [Google Scholar]
- Buysse, D.J.; Reynolds, C.F.; Monk, T.H.; Berman, S.R.; Kupfer, D.J. The Pittsburgh sleep quality index: A new instrument for psychiatric practice and research. Psychiatry Res. 1989, 28, 193–213. [Google Scholar] [CrossRef]
- PSQI. Sleep Medicine Centre of the Institute of Psychiatry and Neurology in Warsaw; PSQI: Pittsburgh, PA, USA, 2008. [Google Scholar]
- Davidson, K.M. Diagnosis of Depression in Alcohol Dependence: Changes in Prevalence with Drinking Status. Br. J. Psychiatry 1995, 166, 199–204. [Google Scholar] [CrossRef]
- Fergusson, D.M.; Boden, J.M.; Horwood, L.J. Tests of Causal Links Between Alcohol Abuse or Dependence and Major Depression. Arch. Gen. Psychiatry 2009, 66, 260–266. [Google Scholar] [CrossRef]
- Foulds, J.A.; Adamson, S.J.; Boden, J.M.; Williman, J.A.; Mulder, R.T. Depression in patients with alcohol use disorders: Systematic review and meta-analysis of outcomes for independent and substance-induced disorders. J. Affect. Disord. 2015, 185, 47–59. [Google Scholar] [CrossRef]
- Foulds, J.A.; Douglas Sellman, J.; Adamson, S.J.; Boden, J.M.; Mulder, R.T.; Joyce, P.R. Depression outcome in alcohol dependent patients: An evaluation of the role of independent and substance-induced depression and other predictors. J. Affect. Disord. 2015, 174, 503–510. [Google Scholar] [CrossRef]
- Schuckit, M.A.; Smith, T.L.; Danko, G.P.; Pierson, J.; Trim, R.; Nurnberger, J.I.; Kramer, J.; Kuperman, S.; Bierut, L.J.; Hesselbrock, V. A Comparison of Factors Associated with Substance-Induced Versus Independent Depressions. J. Stud. Alcohol Drugs 2007, 68, 805–812. [Google Scholar] [CrossRef]
- Kuria, M.W.; Ndetei, D.M.; Obot, I.S.; Khasakhala, L.I.; Bagaka, B.M.; Mbugua, M.N.; Kamau, J. The Association between Alcohol Dependence and Depression before and after Treatment for Alcohol Dependence. ISRN Psychiatry 2012, 2012, 482802. [Google Scholar] [CrossRef]
- Kessler, R.C. Lifetime and 12-Month Prevalence of DSM-III-R Psychiatric Disorders in the United States. Arch. Gen. Psychiatry 1994, 51, 8–19. [Google Scholar] [CrossRef]
- Aziz, R.; Steffens, D.C. What Are the Causes of Late-Life Depression? Psychiatr. Clin. N. Am. 2013, 36, 497–516. [Google Scholar] [CrossRef]
- O’Leary, K.; Bylsma, L.M.; Rottenberg, J. Why might poor sleep quality lead to depression? A role for emotion regulation. Cogn. Emot. 2017, 31, 1698–1706. [Google Scholar] [CrossRef]
- Adams, M.J.; Howard, D.M.; Luciano, M.; Clarke, T.-K.; Davies, G.; Hill, W.D.; Smith, D.; Deary, I.J.; Porteous, D.J.; McIntosh, A.M.; et al. Genetic stratification of depression by neuroticism: Revisiting a diagnostic tradition. Psychol. Med. 2020, 50, 2526–2535. [Google Scholar] [CrossRef]
- Li, L.; Wu, C.; Gan, Y.; Qu, X.; Lu, Z. Insomnia and the risk of depression: A meta-analysis of prospective cohort studies. BMC Psychiatry 2016, 16, 375. [Google Scholar] [CrossRef]
- Nutt, D.; Wilson, S.; Paterson, L. Sleep disorders as core symptoms of depression. Dialogues Clin. Neurosci. 2008, 10, 329–336. [Google Scholar] [CrossRef]
- Di Milia, L.; Adan, A.; Natale, V.; Randler, C. Reviewing the Psychometric Properties of Contemporary Circadian Typology Measures. Chronobiol. Int. 2013, 30, 1261–1271. [Google Scholar] [CrossRef]
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