8 results
Post-Traumatic Stress Disorder (PTSD)
Neurochemical abnormalities
 • Hyper-vigilance
 • Emotional hyper-arousal
 • Exaggerated startle reflex
 • Anxiety
startle reflex • Anxiety ... StressDisorder #PTSD #BehavioralDisorder ... #Pathophysiology
Menstrual Cycle Physiology: The Hypothalamic-Pituitary-Ovarian Axis
Estrogen, when released:
 • Negatively feeds back on the hypothalamus and
#MenstrualCycle ... #pathophysiology ... #HPOA #HypothalamicPituitary
Panic Disorder: Pathogenesis and clinical findings
Social Factors
 • Parenting and infant attachment
 • Childhood illness/abuse
 •
hypothalamic-pituitary-adrenal (HPA ... carrying anti-anxiety ... Anticipatory Anxiety ... #BehavioralDisorder ... #Pathophysiology
Major Depressive Disorder (MDD): Pathogenesis and Clinical Findings

Symptoms (included in DSM 5 criteria) - Present during
Depressive Disorder (MDD ... after delivery (MDD ... partum onset) - Anxiety ... features) #MDD ... MoodDisorders #Diagnosis #Pathophysiology
Social Anxiety Disorder (SAD) - Pathophysiology 
Excessive fear of one or more social situations
 • Safety
Social Anxiety Disorder ... (SAD) - Pathophysiology ... Nervous System & HPA ... SocialAnxiety #BehavioralDisorder ... #SAD #Pathophysiology
Attention Deficit Hyperactive Disorder (ADHD): Pathogenesis and clinical findings
 - For diagnosis, must have either 26
at > 17 years old ... AttentionDeficitHyperactiveDisorder #ADHD #BehavioralDisorder ... #Pathophysiology
Oppositional Defiant Disorder (ODD): Pathogenesis and clinical findings
 - Must have >4 symptoms for >6 months,
Defiant Disorder (ODD ... 3 settings - ODD ... develop mood and anxiety ... #BehavioralDisorder ... #Pathophysiology
Conduct Disorder (CD): Pathogenesis and clinical findings
 - Must have >3 symptoms present in the past
individual is >18 years old ... #Conduct #CD #BehavioralDisorder ... #Pathophysiology