Open access peer-reviewed chapter

Depression, Suicidal Tendencies, Hopelessness, and Stress among Patients with Learning Disabilities

Written By

Fahad Hassan Shah, Song Ja Kim, Laiba Zakir, Aqsa Ehsan, Sohail Riaz, Muhammad Sulaiman and Saad Salman

Submitted: September 16th, 2021 Reviewed: September 20th, 2021 Published: January 24th, 2022

DOI: 10.5772/intechopen.100530

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Abstract

Self-harm and suicide are most commonly observed in adolescents specially females in Asian countries and in western. The psychosocial predictors, along with hopelessness and non-suicidal injury (NSSI), have not been studied properly before. Therefore, there is a need to address these issues. The objective of the study was to ascertain the psychosocial and clinical features predicting suicide and NSSI in adolescents with major depression. Increased number of suicidality and impaired family function at entry is autonomously connected with a suicidal attempt. NSSI are connected at base line and apply additive effect on likelihood, one keeping on through treatment period. Poor family functions, as well as family problems and social problems, were the causative agents for adolescent’s high suicidality and NSSI. A history of NSSI treatment is a clinical marker for suicidality. The previous suicidal attempts should be evaluated in depressed juvenile patients as indicators of future suicidal intent and behavior. Both suicidal and NSSI adolescents during the therapy and after treatment endure to be depressed when they are engaged in study. Major causes of suicide among our study participants were lost friend(s), drug abuse, living alone, disturbed parental marriage, sexual abuse, and other domestic problems.

Keywords

  • suicide
  • non-suicidal self-harm
  • adolescents
  • predictors

1. Introduction

Suicide is one of the foremost health concerns of numerous countries and it is responsible for the deaths of 800,000 around the globe annually [1]. Suicidal behavior disproportionately affects adolescents and one-third of all adolescent deaths in the USA were attributed to suicide. The research was done to determine the effect of venlafaxine [2]. Asian countries account for 60% of the global suicide rate, directly affecting 60 million people annually [3]; here, 60 million people are affected not only by loss of their loved ones but also because of hopelessness, sexual abuse, family disturbances drug abuse, living alone or not living with the family, disturbed parental marriage, sexual abuse, and other domestic problems. Self-harm is an attempt of harming self, with or without suicidal intent [4]. This behavior has been identified in recent researches as a predictive tool for suicide in 40% of cases [5] and is taken as a means of signaling emotional and psychological needs for family members. Non-suicidal NSSI (NSSI) among adolescents, on the other hand, is self-inflicted harm to one’s self that lacks proof for suicidal intent. The risk of an adolescent’s suicide is 60 times greater when he/she has attempted suicide in the past [6]. Furthermore, fearlessness and a general lack of concern about the consequences of risky behavior can also contribute to the potential for NSSI and suicide in adolescents [7].

The risk factors for adolescent suicidality have previously been identified through factorial analysis of neglect and abuse of a child, family’s conception, and social consolidation. These factors have been recognized as influences that might serve as predictors of suicidal behavior and a basis for preventive measures [8]. Adolescent depression leads to a significant proportion of mortality and disability, contributing to an increased risk for suicidal behaviors if remain untreated. Moreover, as established by Weishaar and Beck, “According to Beck the hopelessness is 1.3 times more important in causing suicidal ideation as compared to depression” [9]. There is a correlation between suicidal attempts and psychiatric disorders such as depression, anxiety, substance use disorders (drug misuse and abuse), conduct, and eating disorders. According to our knowledge, we are the first to track down these known predictors of suicidality, NSSI, and hopelessness, combined. The study was carried out in adolescents (n = 121), taking venlafaxine, for 28 weeks. We subsequently assessed that how these factors were associated with suicidal attempts at baseline (admission time), throughout the treatment and follow-ups. The role of venlafaxine is to inhibit the uptake of norepinephrine and serotonin and lacks muscarinic-cholinergic or alpha-adrenergic effect. It can be administered twice or thrice daily. It has equal effect in patients older than 60 and the patients younger than 60 and in those having psychomotor retardation or agitation. It is used to treat major depressive disorders, anxiety disorders, and specifically generalized anxiety disorder.

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2. Materials and methods

We carefully selected 15 clinical trials after careful consideration. We did a meta-analysis of a pool of 1211 participants with the Diagnostic and Statistical Manual of Mental Disorders-IV and the major depressive conditions were diagnosed that is integrated with the study. The gender and age of every candidate were also considered in our study.

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3. Psychiatry tools

Beck hopelessness was used for family assessment but the patients were assessed by the McMaster Family Assessment Device in which the family bonding understanding and behavior were assessed as well.

The McMaster Family Assessment Device-12-Item [10] and GAF Scale [11] were used to rate the functioning of a family of adolescents participants. Parents of participants completed a Brief Health Questionnaire [12]. Hopelessness scale [9] and K-SADS-PL1 information were collected as well as Children’s Depression Rating Scale [13] and for symptom severity, Hamilton Depression Rating Scale (HAMD) [14] was used to evaluate patient’s health.

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4. Statistical analysis

Age, gender, and depression severity were included in the univariate analysis. By using variance inflation factors (VIFs), collinearity of independent variable was checked and it was found that above 10 high or multi-collinearity was indicated. Calculation of pair-wise correlations between predictor variables to specify sources of multi-collinearity. By using categorical-categorical pairs and Pearson biserial and point correlations, tetrachoric calculations were made. In Table 1, aP-value was used for the association of continuous-continuous measures; for dichotomous-continuous, point-biserial correlation was used; dichotomous-dichotomous-tetrachronic correlations were used and were calculated for continuous-categorical pairs. Two-tailed test was exploited for analysis of entire data through SPSS 20 statistical software.

Variable1234567891011
1.Suicide attempt pre-baseline1
2.Suicidality item from the Children’s Depression Rating Scale0.51*1
3.NSSI at baseline0.28*0.49*1
4.Non-suicidality items from the Children’s Depression Rating Scale0.040.23*0.21*1
5.Family functioning0.050.22*0.22*0.071
6.Maternal General Health Questionnaire Score0.170.080.020.21*0.031
7.Paternal General Health Questionnaire Score−0.120.180.120.170.060.011
8.Hopelessness0.130.23*0.160.31*0.12−0.010.051
9.Anxiety disorder0.120.20*0.010.17*0.000.020.080.001
10.Gender−0.11−0.040.050.180.10−0.010.02−0.120.141
11.Age0.040.050.130.100.11*−0.13−0.120.21*0.070.011

Table 1.

Relevant predictor variables’ correlation coefficients in depressed subjects.a

P-value used for the association of continuous-continuous measures; for dichotomous-continuous point-biserial correlation was used; dichotomous-dichotomous-tetrachoric correlations were used.


p<0.05.


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5. Results

By studying, it was found that all the participants at baseline had to face the depressing conditions. The data that are applicable are available for everyone but 11 attempt suicides at baseline and NSSI, and 48 on NSSI and 61 attempt suicides during the following period. Table 2 sums up the baseline demographics and clinical data in the history of suicide in the past and those with the following data for both NSSI and suicidal attempts. There were no major variations between those with follow-up data and those who have not. There was a considerable association month before baseline between suicidality and NSSI (NSSI present: suicidal attempt in 14/68 (male/female) [36%]; NSSI absent: suicidal attempt in 13/107 (male/female) [13%]; odds ratio = 2.7, x2 = 4.6, df = 1, p = 0.016).

CharacteristicBaseline dataFollow-up data
N = 12N = 13
Mean ± SDMean ± SD
Age (years)13.2 ± 1.214.3 ± 1.2
Duration of depression (weeks)57.7 ± 8.371.1 ± 7.9
Children’s Depression Rating Scale, total score49.9 ± 8.750.0 ± 8.4
Children’s Depression Rating Scale, T score65.8 ± 5.475.9 ± 6.2
Number of comorbid disorders1.2 ± 0.21.3 ± 0.5
NN
Male42 ± 2.648 ± 2.5
Suicidal attempt in the past month32 ± 1.727 ± 1.4
Non-suicidal self-injury in the past month65 ± 3.534 ± 2.9
Median (IQR)Median (IQR)
Children’s Depression Rating Scale, suicidality item score3 [1–5]3 [1–5]

Table 2.

Clinical features and demographic of depressed adolescents committing suicide and NSSI.

IQR = interquartile range [18].


p < 0.05 [18].


A pre-baseline suicidal attempt was performed by almost 28 children (17%), whereas one attempt was committed by almost 56 children (34%) during the follow-up period. Much lower were the suicidal attempts and baseline NSSI than the subsequent month attempts. It was seen as follows: 7.8%; 5-week post- and pre-assessment, 7%; 10-week preceding assessment, 8% in 24-week assessment. Predictor variables over the follow-up period of NSSI and suicide risk are shown in Table 2. By checking, it was found that an increased risk of suicidal attempt is associated with severe depression, suicidality and hopelessness, the existence of a suicidal attempt or NSSI in the month earlier to baseline, and family compromised operation, but not associates with care providers, friendship problems, or parental mental health.

Several logistic regressions specify that only ill family operation (odds ratio = 2.27, p < 0.0005) and increased suicidal attempt at entry (odds ratio = 1.59, p = 0.026) were the basic predictors of subsequent suicidal attempts.

Table 2 shows significantly higher symptoms of depression were seen at follow-up period of 28 weeks (p = 0.001) that was connected to self-harm, where the manifestation of one type of self-injury was related to other type (odds ratio = 2.5, p = 0.007).

Sixty-one adolescents (51%) had a minimum one attempt of NSSI during the month prior to baseline. During the 28-week follow-up, 60 (37%) had at least one activity of NSSI. The rate of NSSI was lower through all the studying months compared to the month prior to baseline (a month earlier than the 6-week judgment, 28%; month prior to the 12-week evaluation; 19%; month prior to the 28-week assessment, 18%). Table 3 mentions that NSSI in the cycle earlier at baseline there is an increase in depression level, anxiety, hopelessness, and the suicidal attempt, and during follow-up, females were extensively linked with a higher risk of minimal one NSSI case. In the chain effect, the treatment, group, and suicidal attempt were not in the previous month with NSSI.

VariableRisk of suicide attempt
Odds ratio95% CIp
Suicidality items from Children’s Depression Rating Scale1.340.92–2.250.11
Baseline NSSI4.231.30–7.430.005
Non-suicidality items from the Children’s Depression Rating Scale0.830.52–1.460.8
Hopelessness1.880.59–3.900.2
Family functioning2.231.43–3.240.003
Age0.940.58–1.230.7
Female1.380.54–2.660.6

Table 3.

Attempt of suicide multivariate predictor’s risk analysis among depressed adolescents.a

Likelihood ratio χ2 = 38, df = 7, p < 0.00005. Pseudo R2 = 0.20. Maximum variance inflation factor = 1.25. Hosmer-Lemeshow χ2 = 2, df = 8, p = 0.99. The family functioning measures are z-transformed scores. Each item in the table represents the odds ratio as well as the p-value for the difference between the level of depression and the incident of NSSI at baseline.


Data on self-harm are shown in Table 3. Analysis indicated that the appropriate predictor for a suicidal attempt was pre-baseline NSSI (univariate RR = 2.95). The greater subgroup without NSSI, the cutoff of the best predictor for a suicidal attempt was a family function, all this will result without the pre-baseline, analyzed by the McMaster Family Assessment Device, the cutoff values that have a suicidal attempt are 25/26, 15/45 (31%) with scoring>25 and 3/56 (6%) with scores<26. The improvements were seen with model fit among the young adolescents (x2 = 6.6, df = 1, p < 0.01). Suicidal attempts were markedly linked with family function and NSSI, but not baseline suicidality. Similar outcomes were seen the month before baseline (yes/no), with the presence of a suicidal attempt was utilized in the model rather than suicidality item: For family function, NSSI and pre-baseline suicide attempt (odds ratio = 2.4, p = 0.068) were not related to a suicide attempt.

The values predicted from the data analysis were subjected toward pairwise relationships are summarized in Table 1. All pair-wise correlation coefficients were less than 0.5 except the pre-baseline effort of suicide and suicidality. The maximum variance inflation factor was low at 1.25.

Table 4 demonstrates the follow-up period where NSSI in the previous month was the strongest known independent predictor of consequent NSSI. Other noteworthy predictors that were independent were hopelessness, younger age, sexual abuse, and female gender.

VariableRisk of non-suicidal NSSI
OR95% CIp
Suicidality item from the Children’s Depression Rating Scale-Revised0.800.55–1.490.65
Pre-baseline non-suicidal NSSI30.25.87–60.1<0.0004
Non-suicidality items from the Children’s Depression Rating Scale0.550.37–1.230.056
Hopelessness3.541.49–8.710.007
Family functioning1.050.42–1.680.5
Anxiety disorder5.411.38–10.650.014
Age0.590.49–0.750.004
Female8.801.64–16.00.012

Table 4.

NSSI multivariate risk predictors in depressed subjects.a

Likelihood ratio 2 = 65, df = 9, p < 0.00005. Pseudo R2 = 0.32. Maximum variance inflation factor = 1.30. Hosmer-Lemeshow χ2 = 5, df = 8, p = 0.8. The family functioning measures are z-transformed scores. Each item in the table represents the odds ratio as well as the p-value for the difference between the level of depression and the incident of NSSI at baseline.


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6. Discussion

In our previous studies [5, 15], we had analyzed suicidal tendencies and NSSIs among adolescents as well as adults with or without comorbidities. But, in this research, we have focused entirely on adolescents with no other comorbidity. Our major findings were that the participants showed a higher risk of both NSSI (39% compared with 8%) and suicidality (36% compared with 8%). Self-harm was directly associated with poor social functioning in the depressed adolescents, despite of comparable scores of depression similar to other studies [16, 17]. For several reasons, adolescents were seen to be inclined toward NSSI and one study showed that its prevalence varies between 12 and 23% for adolescents and 7.5–8% for pre-adolescents.

So far as we know, our research was the first to present that hopelessness, suicidal ideation, and NSSI are interrelated and are the predictors of forthcoming suicide attempts. Our findings also demonstrate the importance of earlier assessment of hopelessness at the time of admission. Non-responsiveness of the patients toward therapy was also associated with hopelessness, suicidal ideation, family conflicts, depression, and functional impairment. Our results determined that during treatment, depressed adolescents with pre-baseline NSSI (risk = 51%) had a greater risk of attempt than those with no NSSI (risk = 7%). This study also confirmed that poor family functioning was connected to NSSI, which is in divergence to ADAPT (Adolescent Depression Antidepressants and Psychotherapy Trial) [18, 19]. Either due to continued depression or unresponsiveness to the treatment, the risk of NSSI was greater when the scores on HAM-D were high. Later suicidal attempts were associated with problems in friendships, arguments with any of the family members, estrangement from a family member or a friend, and other such emotional traumas. None of the participants actually died, according to May and Klonsky’s 2016 meta–analysis, specifically, depression, alcohol use disorders, hopelessness, gender, race, marital status, and education all were similar for attempters and ideators (d = −0.05 to 0.31). Anxiety disorders, PTSD, drug use disorders, and sexual abuse history were moderately elevated in attempters compared to ideators (d = 0.48–0.52). So the hopelessness scale is only used to measure the severity but cannot predict the suicidal attempts among depressive patients.

Those adolescents having attempted suicide and NSSI history have a greater extent of isolation or solitude, annoyance, risk-taking, carelessness, desperation, alcohol, and drug addiction as compared to solitary suicide attempts. Comparatively, the youngsters who attempted suicide and are also suffering from NSSI are likely to evaluate themselves more negatively and self-judgmental, lacking self-confidence and self-assurance, and make decisions without thinking.

Children suffering from mental illness and distress are not very much different from the teenagers having NSSI and who attempted suicides [20, 21]. Patten and colleagues found that youngsters having NSSI or with a history of attempted suicide and NSSI only have every type of childhood exploitations, actual physical harm, emotional brutality, and negligence indicating that childhood abuse and negligence may be a major risk for NSSI [22, 23]. However, responsibility and support of parents alter in youngsters with NSSI and attempted suicide history from those suffering from NSSI only. It is reported that comparatively youngsters who attempted suicide having NSSI have less support from their parents than the patients of NSSI alone, but the groups were not different in reported peer support. It is suggested through research that teenagers with a history of both NSSI and suicidal attempts show more severe psychological symptoms. They are involved in much threatening and risky attitude than teenagers with NSSI only. It is thus highlighting the significance in clinical practice for the analysis of both NSSI and suicide among the intervention groups.

Youngsters who attempted suicide are also involved in physical violence, drug, and alcohol consumption, and they are reported with limited social circle and family relationships [24]. However, it is proposed from research and studies that suicidal attempts may result from higher levels of physiological conditions than NSSI. There are mixed findings as a result of research in youngsters but future research should make efforts to explain that suicidal thoughts functioning held with no suicidal intention or acts.

According to the findings of Wilkinson and his coworkers during treatment and monitoring a person’s health, suicidal attempts were independently forecasted by poor family operations and NSSI history, while NSSI history, anxiety attacks, feeling of despair, younger age, and female gender predicted the engagement in NSSI independently. Previous NSSI history/record is the major predictor of NSSI and suicidality during the period of monitoring and treatment.

The probability of suicidal attempts seemed to be lesser in the later stages of our study as compared to the beginning. A month before the baseline, almost about weeks ago, the risk of suicide was very high than the baseline (8%). The interesting part is that due to therapy the risk of suicide declines over time after 12 weeks (7%) followed by 28 weeks of analysis (7%). Variables predicted from patients’ suicidal behavior and NSSI during evaluation are listed in Table 2. During the period of monitoring and treatment, there is a great risk of suicidal attempts coupled with severe depression, suicidal ideation and acts, lack of hope and self-esteem, extant of NSSI, or previously attempted suicide history and compromised family operation, but not with care providers, friendship problems, or parental mental health. Numerous logistic regressions indicated that successive suicides result from an elevated suicidal attempt at entry (odds ratio = 1.59, p = 0.026) and ill family operation (odds ratio = 2.27, p < 0.0005).

Sixty-one adolescents (51%) had a minimum one attempt of NSSI during the month prior to baseline. During the 28-week follow-up, 60 (37%) had at least one activity of NSSI. The rate of NSSI was lower through all the studying months compared to the month prior to baseline (month earlier than the 6-week judgment, 28%; month prior to the 12-week evaluation, 19%; month prior to the 28-week assessment, 18%). Table 3 mentions that NSSI a month before the baseline, higher level of suicidal ideation and thoughts, elevation in depression and sadness, increased anxious behavior and pessimism during follow-up females are drastically linked with a minimum one NSSI case. A month prior before the baseline, during the monitoring period treatment, suicidal attempts and group are not with NSSI. Data on self-harm are shown in Table 3. It is demonstrated through analysis that suicidal attempts are predicted by pre-baseline NSSI. As assessed by the McMaster Family Assessment Device, the family function was the best possible predictor cutoff for a suicidal attempt among the larger subgroup with no pre-baseline NSSI., with a cutoff of 25/26; 15/45 (31%) with scores >25 and 3/56 (6%) with scores less than 26 had a suicidal attempt.

Model fit significantly improved (x2 = 6.6, df = 1, p < 0.01). NSSI and Family function were the root causes of suicidal attempts, whereas the future suicide attempt was not linked to baseline suicidality. In the case of youngsters who had attempted suicide a month before the baseline suicidal attempt, the results were similar. It has been concluded that by using various models of NSSI and family function again the pre-baseline suicidal attempt was not linked to future completed suicide (OR = 2.4, p = 0.066). In Table 1, pair-wise relationship of predictor variables is summarized. Variance inflation factor was low at 1.25. All the pair-wise relationship coefficients were < 0.5 except the suicidal ideations and suicidal attempts and previous suicidal attempt history. To further confirm the present findings and the relationship of NSSI, hopelessness, and complete suicide, a thorough cohort study or clinical trial is needed. Although the recent findings indicate clearly the relationship, the relationship mechanism underlying this phenomenon could be merely speculated.

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7. Conclusion

The conclusion of the study is suicide and NSSI that are both significant risks for depressed adolescents. In the future, it would reveal to us that a higher tendency of a person to commit suicide, family conflict and rude behavior, and current self-abuse would increase the chance of suicidal attempts. The future NSSI is strongly predicted by the presence of the current NSSI. The encouraging outcomes belong to the trials of treatment of NSSI designated for the improvement of treatment process and treatment trials and new methods of treatments are required. The Hopelessness Scale can help clinicians determine those at the highest risk of completing a suicide attempt in the future and we believe that attention to this scale will save many lives. Depressive adolescents are at high risk to attempt suicide and NSSI. Different scales are designed to measure the risks, which help in the treatment and lowering the increasing risks. Most of the youngsters suffering from depression and having suicidal thoughts generally do not attempt suicide. Joiner’s interpersonal psychological theory proposed that people who have wish to die have the ability to act on their wish attempt suicide. It is also stated by him that the people who repeatedly undergo self-injury and self-abuse have higher forbearance of pain and they are not afraid of death. Therefore, those having higher suicidal thoughts can attempt suicide.

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Written By

Fahad Hassan Shah, Song Ja Kim, Laiba Zakir, Aqsa Ehsan, Sohail Riaz, Muhammad Sulaiman and Saad Salman

Submitted: September 16th, 2021 Reviewed: September 20th, 2021 Published: January 24th, 2022