TY - JOUR
T1 - Differential Diagnosis of Sluggish Cognitive Tempo Symptoms in College Students
AU - Lovett, Benjamin J.
AU - Wood, Whitney L.M.
AU - Lewandowski, Lawrence J.
N1 - Publisher Copyright:
© The Author(s) 2020.
PY - 2021/7
Y1 - 2021/7
N2 - Objective: Sluggish cognitive tempo (SCT) refers to a set of symptoms that prior research has found to be related to several different psychological disorders, especially the predominantly inattentive presentation of ADHD. This study collected evidence relevant to the question of whether SCT is a distinct disorder. Method: College students (N = 910) completed measures of SCT, ADHD, depression, anxiety, sleep quality, and substance misuse. Results: Students reporting clinically high SCT (reporting at least five symptoms often or very often) had significantly higher levels and rates of other types of psychopathology. Moreover, when students reporting clinically significant levels of ADHD, depression, and anxiety symptoms, poor sleep quality, or hazardous levels of alcohol or cannabis use were removed, very few students reporting high SCT remained (only 4.8% of the original high-SCT group). Conclusion: SCT may be best thought of as a symptom set common to many types of psychopathology, and it may be caused by sleep problems or substance misuse as well.
AB - Objective: Sluggish cognitive tempo (SCT) refers to a set of symptoms that prior research has found to be related to several different psychological disorders, especially the predominantly inattentive presentation of ADHD. This study collected evidence relevant to the question of whether SCT is a distinct disorder. Method: College students (N = 910) completed measures of SCT, ADHD, depression, anxiety, sleep quality, and substance misuse. Results: Students reporting clinically high SCT (reporting at least five symptoms often or very often) had significantly higher levels and rates of other types of psychopathology. Moreover, when students reporting clinically significant levels of ADHD, depression, and anxiety symptoms, poor sleep quality, or hazardous levels of alcohol or cannabis use were removed, very few students reporting high SCT remained (only 4.8% of the original high-SCT group). Conclusion: SCT may be best thought of as a symptom set common to many types of psychopathology, and it may be caused by sleep problems or substance misuse as well.
KW - diagnostic issues
KW - diagnostic validity
KW - sluggish cognitive tempo
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U2 - 10.1177/1087054719896856
DO - 10.1177/1087054719896856
M3 - Article
C2 - 31904293
AN - SCOPUS:85077560690
SN - 1087-0547
VL - 25
SP - 1251
EP - 1259
JO - Journal of Attention Disorders
JF - Journal of Attention Disorders
IS - 9
ER -