scholarly journals Remote Assessment of Depression Using Digital Biomarkers From Cognitive Tasks

2021 ◽  
Vol 12 ◽  
Author(s):  
Regan L. Mandryk ◽  
Max V. Birk ◽  
Sarah Vedress ◽  
Katelyn Wiley ◽  
Elizabeth Reid ◽  
...  
Keyword(s):  
Assessment Tool ◽  
Spatial Working Memory ◽  
Memory Task ◽  
Multiple Regression Model ◽  
Self Report ◽  
Cognitive Tasks ◽  
Control Group ◽  
Digital Assessment ◽  
And Gender ◽  
Digital Biomarkers

We describe the design and evaluation of a sub-clinical digital assessment tool that integrates digital biomarkers of depression. Based on three standard cognitive tasks (D2 Test of Attention, Delayed Matching to Sample Task, Spatial Working Memory Task) on which people with depression have been known to perform differently than a control group, we iteratively designed a digital assessment tool that could be deployed outside of laboratory contexts, in uncontrolled home environments on computer systems with widely varying system characteristics (e.g., displays resolution, input devices). We conducted two online studies, in which participants used the assessment tool in their own homes, and completed subjective questionnaires including the Patient Health Questionnaire (PHQ-9)—a standard self-report tool for assessing depression in clinical contexts. In a first study (n = 269), we demonstrate that each task can be used in isolation to significantly predict PHQ-9 scores. In a second study (n = 90), we replicate these results and further demonstrate that when used in combination, behavioral metrics from the three tasks significantly predicted PHQ-9 scores, even when taking into account demographic factors known to influence depression such as age and gender. A multiple regression model explained 34.4% of variance in PHQ-9 scores with behavioral metrics from each task providing unique and significant contributions to the prediction.

scholarly journals Psychopathological Organizations and Attachment Styles in Patients with Fear of Flying: A Case Study

2013 ◽  
Vol 6 (1) ◽  
pp. 20-27 ◽  
Author(s):  
Guido Veronese ◽  
Rossella Procaccia ◽  
Diego Romaioli ◽  
Gianpiero Barola ◽  
Marco Castiglioni
Keyword(s):  
Attachment Style ◽  
Attachment Styles ◽  
Clinical Work ◽  
Insecure Attachment ◽  
Self Report ◽  
Control Group ◽  
Fear Of Flying ◽  
And Gender ◽  
Experimental Group

Objectives: The scope of the study is to identify the leading “organization of meaning” in patients affected by aviophobia and the related attachment style. Specifically we hypothesized that participants with fear of flying would predominantly display a phobic organization of meaning, associated with an anxious-ambivalent attachment style. Methods: 150 adults, divided between an experimental group (FOF) and a control group (CON), completed three research instruments: two self-report questionnaires assessing attachment style (AAQ and ASQ) and the self-characterization, a qualitative constructivist tool. Results: The insecure attachment style prevailed in aviophobics rather than control group. Socio-economic and gender differences were found. The vocabulary used by the group with flying phobia featured a system of meaning referring to “freedom” family semantics. Conclusions: Attachment style appears to be a necessary but insufficient condition for predicting fear of flying. A greater role in the disorder is played by the organization of patients' personality, as argued by socio-constructionist and constructivist authors. Implication for clinical work and psychotherapy are discussed.

scholarly journals Effect of a Tailored Activity Pacing Intervention on Fatigue and Physical Activity Behaviours in Adults with Multiple Sclerosis

2020 ◽  
Vol 18 (1) ◽  
pp. 17
Author(s):  
Ulric S. Abonie ◽  
Florentina J. Hettinga
Keyword(s):  
Physical Activity ◽  
Multiple Sclerosis ◽  
Mean Difference ◽  
Activity Level ◽  
Self Report ◽  
Control Group ◽  
Activity Levels ◽  
Average Activity ◽  
And Gender

Tailored activity pacing could help manage fatigue and improve physical activity. However, little is known about how to tailor activity pacing for people with multiple sclerosis. This study aims to evaluate the effect of a tailored activity pacing intervention on fatigue and physical activity behaviours in adults with multiple sclerosis. Twenty-one adults with multiple sclerosis, stratified by age and gender, are randomly allocated to either a tailored pacing or control group. Participants wear an accelerometer for seven days that measures physical activity behaviours, and self-report fatigue at the baseline and four-week follow-up. Physical activity behaviours are assessed by examining activity level (seven-day average activity counts per minute) and activity variability (seven-day average highest activity counts each day divided by activity counts on that day). The intervention improves activity levels (Mean difference = 40.91; 95% Confidence Interval [CI] (3.84–77.96); p = 0.03) and lessens activity variability (Mean difference = −0.63; 95% CI (−1.25–0.02); p = 0.04). No significant effect is found for fatigue (Mean difference = −0.36; 95% CI (−1.02–0.30); p = 0.27). This investigation shows that tailoring activity pacing based on physical activity behaviours and fatigue is effective in improving physical activity levels, without exacerbating fatigue symptoms.

Are ADHD Screeners Safe to Use?

2018 ◽  
Vol 23 (10) ◽  
pp. 1210-1216
Author(s):  
Benjamin J. Lovett ◽  
Alexander H. Jordan
Keyword(s):  
College Students ◽  
Cognitive Abilities ◽  
Adult Adhd ◽  
Rating Scale ◽  
Self Report ◽  
World Health ◽  
Cognitive Tasks ◽  
Control Group ◽  
Group Setting ◽  
Symptom Reports

Objective: To investigate whether administration of a common ADHD screener followed by generic feedback would affect college students’ subsequent symptom reports and cognitive performance. Method: Participants were 157 college students randomly assigned to an experimental group—which completed the World Health Organization Adult ADHD Self-Report Scale screener and received standard generic feedback—or a control group. All participants then completed a battery of cognitive tasks and a long-form symptom rating scale. Results: The experimental and control groups did not differ significantly in terms of their subsequent symptom reports or their performance on any cognitive tasks. These null results remained after considering possibilities such as unequal group variances and interactions between screening effects and gender. Conclusion: When administered judiciously alongside generic feedback in a group setting, this common ADHD screener does not appear to affect college students’ self-perceptions or cognitive abilities.

scholarly journals Working Memory Depletion Affects Intertemporal Choice Among Internet Addicts and Healthy Controls

2021 ◽  
Vol 12 ◽  
Author(s):  
Hongxia Li
Keyword(s):  
Working Memory ◽  
Delay Discounting ◽  
Intertemporal Choice ◽  
Response Times ◽  
Memory Task ◽  
Reaction Times ◽  
Self Report ◽  
The Internet ◽  
Control Group ◽  
Healthy Controls

Addiction to the Internet has emerged as a new kind of addictive behavior. Although previous studies have revealed that impairments in working memory led to suboptimal decision making (e.g., a greater willingness to choose smaller, more immediate rewards), little is known about how working memory affects intertemporal choice in Internet addicts and normal users. Thus, this study’s aim was to investigate the effect of working memory task on intertemporal choice in 33 participants addicted to internet and 25 healthy controls. Participants were administered (a) a test for Internet Addiction, (b) a single delay discounting self-report questionnaire (c) a working memory task. Differences between the Internet addicts and the control group were observed in terms of delay discounting rates, reaction times, and in memory accuracy rates. We observed significantly higher delay discounting rates among individuals addicted to the Internet. Moreover, it was documented that reaction times follow the 4-level working memory condition were significantly longer than follow the 2-level condition, in both the Internet addicts and the control group. The current findings suggest that Internet addicts are more likely to make short-sighted decisions than normal Internet users. The higher the level of working memory, the more likely an individual is to choose the present smaller reward, thus making short-sighted decisions, and have longer response times.

The Role of Perfectionism and Autobiographical Memory in a Sample of Parasuicide Patients

Crisis ◽  
2008 ◽  
Vol 29 (2) ◽  
pp. 64-72 ◽  
Author(s):  
Susan A. Rasmussen ◽  
Rory C. O’Connor ◽  
Dallas Brodie
Keyword(s):  
Suicidal Ideation ◽  
Autobiographical Memory ◽  
Memory Task ◽  
Self Report ◽  
Hierarchical Regression ◽  
Overgeneral Autobiographical Memory ◽  
Socially Prescribed Perfectionism ◽  
Hopelessness Depression ◽  
Self Harm ◽  
First Time

The main objective of this study was to investigate the relationship between social perfectionism, overgeneral autobiographical memory recall, and psychological distress (hopelessness, depression/anxiety, and suicidal ideation) in a sample of parasuicide patients. Forty patients who had been admitted to a Scottish hospital following an episode of deliberate self-harm participated in the study. The participants completed the autobiographical memory task and a battery of self-report measures (multidimensional perfectionism, hopelessness, depression/anxiety, and suicidal ideation). The results showed that repetitive self-harmers were more overgeneral in their recall of positive autobiographical memories than were first-time self-harmers. Hierarchical regression analyses showed that socially prescribed perfectionism interacted with overgeneral recall of both positive and negative memories to predict suicidal ideation/depression. The findings are discussed in relation to previous research.

Promoting the Community's Ability to Detect and Respond to Suicide Risk Through an Online Bystander Intervention Model-Informed Tool

Crisis ◽  
2020 ◽  
pp. 1-7
Author(s):  
Karien Hill ◽  
Shawn Somerset ◽  
Ralf Schwarzer ◽  
Carina Chan
Keyword(s):  
Suicide Prevention ◽  
Suicide Risk ◽  
Controlled Trial ◽  
Intervention Group ◽  
Bystander Intervention ◽  
Self Report ◽  
Innovative Technology ◽  
Control Group ◽  
Intervention Model ◽  
Standard Material

Abstract. Background: The public health sector has advocated for more innovative, technology-based, suicide prevention education for the community, to improve their ability to detect and respond to suicide risk. Emerging evidence suggests addressing the bystander effect through the Bystander Intervention Model (BIM) in education material may have potential for suicide prevention. Aims: The current study aimed to assess whether BIM-informed tools can lead to improved readiness, confidence and intent in the community to detect and respond to suicide risk in others. Method: A sample of 281 adults recruited from the community participated in a randomized controlled trial comprising a factsheet designed according to the BIM (intervention group) and a standard factsheet about suicide and mental health (control group). Participants' self-reported detecting and responding to suicide risk readiness, confidence, and intent when presented with a suicidal peer was tested pre- and postintervention and compared across time and between groups. Results: The intervention group had significantly higher levels of detecting and responding to suicide risk readiness, confidence, and intent than the control group at postintervention (all p < .001) with moderate-to-large effect sizes. Limitations: The study was limited by a homogenous sample, too low numbers at follow-up to report, and self-report data only. Conclusion: This study demonstrates BIM-informed suicide prevention training may enhance the community's intervention readiness, confidence, and intent better than current standard material. Further testing in this area is recommended. While results were statistically significant, clinical significance requires further exploration.

Efektivitas Short Message Service Reminderterhadap Kepatuhan Konsumsi Tablet Besi pada Wanita Hamil

1970 ◽  
Vol 2 (3) ◽  
Author(s):  
Ermiati E ◽  
Imas Rafiyah ◽  
Devi Kusnanti
Keyword(s):  
Short Message Service ◽  
Self Report ◽  
Control Group ◽  
Short Message ◽  
Control Groups ◽  
Chi Square ◽  
Purposive Sampling ◽  
Message Service ◽  
Sms Reminder ◽  
Expectant Mothers

Anemia merupakan salah satu penyebab terjadinya perdarahan dan bisa mengakibatkan kematian pada ibu hamil. Suplementasi besi merupakan program pemerintah dalam mengatasi anemia pada wanita hamil dan beberapa wanita hamil masih ada yang belum patuh dalam mengkonsumsi tablet besi. Oleh karena itu, diperlukan sebuah metode yang bisa meningkatkan kepatuhan wanita hamil dalam mengonsumsi tablet besi yaitu dengan short message service (SMS) reminder. Penelitian ini bertujuan untuk mengidentifikasi efektivitas SMS reminderterhadap kepatuhan konsumsi tablet besi pada ibu hamil di (unit pelayanan terpadu) UPT Puskesmas Cibuntu Kota Bandung. Rancangan penelitian quasi experimentaldengan desain posttest-only with control group designdengan teknik pengambilan sampel yang digunakan adalah purposive sampling. Penelitian ini dilaksanakan dari bulan April–Mei tahun 2014 di Puskesmas X Kota Bandung. Sampel berjumlah 40 orang wanita hamil yang tidak patuh dalam mengonsumsi tablet besi yang dibagi menjadi 20 kelompok intervensi dan 20 kelompok kontrol. Data diperoleh melalui kuesioner dalam bentuk self report.Analisis data yang digunakan adalah analisis deskriptif dan uji chi square. Hasil penelitian menunjukkan sebagian besar kelompok intervensi 17 orang (85%) patuh dan sebagian besar kelompok kontrol 16 orang (80%) tidak patuh. Hasil analisis dengan menggunakan chi squaredidapatkan p(0.000) dengan taraf signifikan <0.05 sehingga dapat disimpulkan bahwa SMS reminder efektif terhadap kepatuhan konsumsi tablet besi pada wanita hamil dan bisa dijadikan bahan pertimbangan bagi pihak Puskesmas untuk menjalin kerjasama dengan pihak provideratau mengajukan dana ke Dinas Kesehatan untuk mengaktifkan SMS reminderdi Puskesmas.Kata kunci: Kepatuhan, SMS reminder,tablet besi, wanita hamil AbstractAnemia is one of the leading causes of hemorrhage during pregnancy, and it can cause death to expectant mothers. Iron supplementation is a government program to overcome anemia among expectant mothers, and some of the expectant mothers still do not obediently consume iron tablets. Therefore, to increase the obedience of the expectant mothers on consuming the iron tablets, SMS reminder is the appropriate method needed. This research aims to identify the effectiveness of SMS reminder to the obedience of iron tablets consumption among expectant mothers at UPT Puskesmas Cibuntu , Bandung. The research employed quasi-experimental design with posttest-only control group design using purposive sampling technique. The research was held on April–May 2014 at UPT Puskesmas Cibuntu, Bandung. Forty expectant mothers consuming iron tablets disobediently divided into 20 intervention groups and 20 control groups were taken as the samples. Questionnaire in form of self report was used to obtain data. In addition, descriptive analysis and chi square test were applied to analyze the data. The result of the research showed that 17 persons (85%) of intervention groups were mostly obedient, and 16 persons (80%) of control groups were mostly disobedient. From the analysis using chi square, it was found the difference of the obedience of iron tablets consumption after SMS reminder (p=0.00) had been delivered with significant level <0.05. Based on the result of this research, SMS reminder had an effective impact toward the obedience of iron tablets consumption among the expectant mothers. The result will be a good consideration for Puskesmas to cooperate with provider or proposed some funds to Dinas Kesehatan to activate SMS reminder.Key words:Expectant mothers, obedience, SMS reminder, iron tablets

HUBUNGAN TUNGAU DEBU RUMAH, PAPARAN ASAP ROKOK DAN RIWAYAT PENYAKIT KELUARGA TERHADAP KEJADIAN ASMA BRONKIAL PADA ANAK USIA 5 – 10 TAHUN DI WILAYAH KERJA PUSKESMAS LEMPAKE KOTA SAMARINDA TAHUN 2016

2018 ◽  
Vol 3 (1) ◽  
pp. 1
Author(s):  
Sri Evi New Yearsi Pangadongan ◽  
Agustina Rahyu ◽  
Selvy Pasulu
Keyword(s):  
Cigarette Smoke ◽  
Bronchial Asthma ◽  
Sampling Technique ◽  
Total Sample ◽  
Control Group ◽  
Case Group ◽  
Chi Square ◽  
History Of ◽  
Weather Changes ◽  
And Gender

Bronchial Asthma generally starts from childhood which is condition where respiration channel experiences constriction because of hyperactivity with some specific stimulation which cause inflammation. Some risk factors are smoking exposure of cigarette smoke, weather changes, mite on house dirt, pet and history of family sickness. The purpose of this research is to know Relation of mite on house dirt, exposure of cigarette smoke  and history of family sickness with bronchial asthma incident to child 5 – 10  years old on working area of Puskesmas Lempake Samarinda City in 2016. Method which used was analytic survey with Case Control approaching. The total sample was 36 children which consisted of 18 case group and 18 control group with matching by using age and gender which submitted with Purposive Sampling technique. Data Analysis used Chi Square with wrong degree α = 0,005. The result showed that there was relation of mite of house dirt (p = 0,006), history of family sickness (p = 0,001) and no relation with exposure of cigarette smoke (p = 0,370) with bronchial asthma incident to child 5 – 10 years old on working area of Puskesmas Lempake Samarinda City in 2016.

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