Yang, Fan Nils Liu, Tina Tong Wang, Ze
Published in
Journal of child psychology and psychiatry, and allied disciplines
Adolescence, a developmental period characterized by significant changes in sleep, is associated with normative increases in impulsivity. While short sleep duration has been linked to elevated impulsivity, the neural mechanism underlying the relationship between short sleep duration and elevated impulsivity remains poorly understood. We analyzed a ...
Weidacker, Kathrin Zhao, Yijie Zhang, Yingying Whiteford, Seb Ren, Qihuan Zhang, Chencheng Voon, Valerie
INTRODUCTION: Previous research showed that methadone maintenance treatment (MMT) is linked to impulsivity, with higher impulsivity levels being associated with for example, increased drug use. One aspect of impulsivity, most commonly studied in rodent research, is premature responding, the failure to wait for a starting signal. Premature respondin...
Kallupi, Marsida Acquas, Elio Fattore, Liana
Published in
Frontiers in Behavioral Neuroscience
Naifeh, James A Ursano, Robert J Stein, Murray B Mash, Holly B Herberman Aliaga, Pablo A Fullerton, Carol S Dinh, Hieu M Kao, Tzu-Cheg Sampson, Nancy A Kessler, Ronald C
...
Published in
Psychological medicine
Emotion reactivity and risk behaviors (ERRB) are transdiagnostic dimensions associated with suicide attempt (SA). ERRB patterns may identify individuals at increased risk of future SAs. A representative sample of US Army soldiers entering basic combat training (n = 21 772) was surveyed and followed via administrative records for their first 48 mont...
Seldin, Katherine Lengua, Liliana J King, Kevin M
Published in
Journal of personality
Previous research has established that short-term and persistent stress negatively impact mental health, with one proposed consequence being increased impulsivity. The present study tests the short-term and persistent associations between stress and three facets of global self-reports of impulsivity: negative urgency, lack of premeditation, and lac...
Mishra, Sudha Singh, Amit Kar, Sujita Kumar Ganesan, Srinivasan
Published in
CNS spectrums
Compulsive buying behavior or pathological buying is increasingly being recognized as a psychiatric disorder, and various psychosocial factors have been proposed to contribute to this problem. This study aimed to identify the association between compulsive buying behavior, stress, anxiety, depression, and impulsivity. This cross-sectional, online s...
Zammit, Jessica Ferrafiat, Vladimir
Published in
CNS spectrums
Challakere Ramaswamy, Vasudeva Murthy Butler, Tony Ton, Bianca Wilhelm, Kay Mitchell, Philip B. Knight, Lee Greenberg, David Ellis, Andrew Gebski, Val Schofield, Peter William
...
Published in
Frontiers in Psychology
Background Olfactory deficits have a diverse etiology and can be detected with simple olfactory tests. Key olfactory pathways are located within the frontal and temporal lobes where they are vulnerable to damage due to head trauma. Orbitofrontal cortex (OFC) integrity is important for olfaction and aspects of behavioral regulation. We measured olfa...
Chen, Wenqiang Yang, Hongbin
Published in
Frontiers in Behavioral Neuroscience
Sagayadevan, Vathsala Satghare, Pratika Jeyagurunathan, Anitha Koh, Yen Sin Shafie, Saleha Chang, Sherilyn Samari, Ellaisha Subramaniam, Mythily
Published in
Frontiers in Psychiatry
Aims Aggression and impulsivity among individuals with schizophrenia have been associated with poor clinical outcomes including worsening of symptoms and substance abuse which have been linked to a lower quality of life (QoL). The current study aimed to look at the mediating effect of symptom severity on the relationship between aggression, impulsi...
